{"title":"All Artificial Skylights","description":"\u003cp style=\"opacity:0.85\"\u003eThe complete SkyLume collection by Extoril. Artificial skylight LED panels powered by Rayleigh scattering nano-diffusion optics. Each panel reproduces the physics of Earth's atmosphere to generate realistic blue sky indoors. Available in hanging wire, wall-mount, ceiling-mount, recessed, vertical, oblique, sun simulation, and linear bar configurations. Tunable from 2,100K warm amber to 7,800K cool daylight. Smart control via BLE 5.0, DALI, 0-10V, and Tuya. Professional-grade construction for residential and commercial spaces.\u003c\/p\u003e","products":[{"product_id":"skylume-er-vertical-daylight-round","title":"SkyLume ER -- Vertical Daylight Round","description":"\u003ch2\u003eA circular portal to the sky.\u003c\/h2\u003e\u003cp style=\"opacity:0.7\"\u003eRound architectural porthole with Rayleigh scattering optics and 1.5-degree vertical beam -- delivering concentrated, straight-down daylight through a circular window to infinite blue depth.\u003c\/p\u003e\u003ch3\u003eThe Concept\u003c\/h3\u003e\u003cp\u003eThe SkyLume ER is a circular portal to the sky -- an architectural porthole that brings the infinite depth of open atmosphere into any interior space. Where rectangular panels follow conventional ceiling grid logic, the ER breaks free with a bold round form factor that draws the eye upward and holds it.\u003c\/p\u003e\u003cp\u003eInside the circular housing, Rayleigh scattering nano-diffusion optics reproduce the physics of Earth's atmosphere. Short-wavelength blue light scatters through nano-scale particles suspended in an optical medium, generating a gradient of sky that appears to extend infinitely beyond the surface. The effect is not a printed image or a blue LED glow -- it is optically generated sky with genuine perceived depth.\u003c\/p\u003e\u003cp\u003eAvailable in two diameters, the ER300 delivers a compact 500mm visible sky area within a 600mm outer frame, while the ER600 expands to an 800mm sky view within a 900mm housing. Both models feature a tight 1.5-degree vertical beam angle that projects concentrated daylight straight down, making the ER ideal for focused overhead illumination above dining tables, reception desks, reading areas, and architectural feature points.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircular Porthole Design\u003c\/strong\u003e -- Round form factor creates a dramatic architectural statement. Available in 600mm and 900mm outer diameters with 500mm and 800mm visible sky areas respectively.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRayleigh Scattering Optics\u003c\/strong\u003e -- Nano-particle diffusion reproduces the physics of a real sky. The same phenomenon that colors our atmosphere now fills your ceiling with infinite blue depth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.5-Degree Vertical Beam\u003c\/strong\u003e -- Ultra-narrow beam angle delivers concentrated, straight-down daylight for precise overhead illumination without lateral scatter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCRI 95 Ra\u003c\/strong\u003e -- Colors render with exceptional accuracy. Skin tones, fabrics, food, and artwork appear exactly as they would under natural sunlight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTunable White (2,100K--7,500K)\u003c\/strong\u003e -- Full CCT range from warm amber evening to crisp midday blue. Simulate sunrise, golden hour, or clear-sky noon.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Power (150W--500W)\u003c\/strong\u003e -- ER300 delivers 150W of concentrated daylight; ER600 provides up to 500W for large-space applications requiring serious luminous output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Control\u003c\/strong\u003e -- BLE Mesh 5.0, DALI, 0-10V, and RF remote. Tuya platform integration for Google Home and Amazon Alexa voice control and scheduling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlicker-Free LED\u003c\/strong\u003e -- Eye-safe operation certified for extended exposure in workplaces, healthcare environments, and residential settings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Spaces\u003c\/h3\u003e\u003cp\u003eDining Rooms \/ Reception Areas \/ Reading Nooks \/ Hotel Lobbies \/ Spa Treatment Rooms \/ Gallery Accents \/ Architectural Feature Points \/ Home Offices\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eSkyLume ER (Vertical Daylight Round)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eER300 Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e600mm outer diameter x 220mm deep\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eER300 Cutout\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e585mm diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eER300 Visible Sky\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e500mm diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eER300 Power \/ Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e150W \/ 12 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eER600 Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e900mm outer diameter x 220mm deep\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eER600 Cutout\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e885mm diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eER600 Visible Sky\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e800mm diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eER600 Power \/ Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e500W \/ ~25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eBeam Angle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e1.5 degrees (vertical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eColor Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e2,100K -- 7,500K (Tunable White)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eCRI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e95 Ra\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e100-240V AC (50\/60Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eBLE Mesh 5.0 \/ DALI \/ 0-10V \/ RF Remote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eSmart Platform\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eTuya (Google Home, Amazon Alexa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eAluminum Alloy + PMMA Diffuser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eIP Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eWorking Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u0026gt;15,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eCE, UL, FCC, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat is in the Box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1x SkyLume ER Round LED Panel\u003c\/li\u003e\n\u003cli\u003e1x Recessed Mounting Ring + Spring Clips\u003c\/li\u003e\n\u003cli\u003e1x LED Driver \/ Power Supply\u003c\/li\u003e\n\u003cli\u003e1x Circular Cutout Template\u003c\/li\u003e\n\u003cli\u003e1x RF Remote Control\u003c\/li\u003e\n\u003cli\u003e1x Installation Guide\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eStep 1:\u003c\/strong\u003e Use the included circular template to mark and cut the ceiling opening to the correct diameter (585mm for ER300, 885mm for ER600).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStep 2:\u003c\/strong\u003e Install the LED driver above the ceiling void and connect it to mains power supply.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStep 3:\u003c\/strong\u003e Insert the ER panel into the cutout. Spring clips engage automatically to grip the ceiling material and secure the unit flush.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStep 4:\u003c\/strong\u003e Connect the low-voltage cable from driver to panel. Power on and configure color temperature via the RF remote or Tuya app.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhy choose a round skylight over a square one?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eRound skylights create a distinctive architectural focal point that breaks the monotony of rectangular ceiling grids. The circular form naturally draws the eye and feels more like a genuine portal to the sky. In design terms, the round shape adds organic softness to angular interiors, making it ideal for residential dining areas, hotel lobbies, and spa environments where a more natural aesthetic is desired.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhat is the cutout diameter required?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe ER300 requires a 585mm circular cutout for its 600mm outer diameter housing. The ER600 requires an 885mm cutout for its 900mm housing. Both models include a precision circular cutting template to ensure an accurate opening. Minimum ceiling void depth is 220mm to accommodate the panel body and driver.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eHow heavy is the ER panel?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe ER300 weighs approximately 12 kg, and the ER600 weighs approximately 25 kg. Both are designed for secure ceiling mounting with integrated spring clips. For the heavier ER600, we recommend verifying that ceiling joists or support structure can handle the load. Professional installation is advised for drywall ceilings with the larger model.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eCan the ER be surface-mounted instead of recessed?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe ER is primarily designed for recessed installation. However, an optional surface-mount adapter ring is available that allows the panel to sit flush against the ceiling surface without a cutout. Contact our support team for the surface-mount accessory. Note that surface mounting adds approximately 230mm of visible depth below the ceiling plane.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhat makes the 1.5-degree beam angle special?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eA 1.5-degree beam angle is exceptionally narrow -- it concentrates all light output into a tight vertical column directly below the panel. This creates a dramatic pool of daylight on the surface beneath, similar to the way sunlight enters through a real round skylight at midday. The narrow angle also reduces light spill onto surrounding surfaces, making the ER ideal for accent and task lighting applications.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eDoes it support circadian lighting schedules?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eYes. Through the Tuya smart platform, you can program automated sunrise-to-sunset schedules that gradually shift color temperature from warm 2,100K morning tones through 7,500K midday daylight and back to warm evening amber. DALI integration also supports building-level circadian automation in commercial environments.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhat warranty is included?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eEvery SkyLume ER panel ships with a 2-year manufacturer warranty covering defects in materials and workmanship. LED drivers are warranted separately for 2 years. With a rated lifespan exceeding 15,000 hours, the panels are designed for years of reliable daily use.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eHow does SkyLume compare to CoeLux or other artificial skylights?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eSkyLume panels use the same core Rayleigh scattering principle as high-end systems like CoeLux, but in a significantly thinner, lighter, and more affordable form factor. While CoeLux systems can cost tens of thousands of dollars and require deep ceiling voids, SkyLume achieves a compelling sky effect at a fraction of the price with minimal installation requirements. For the vast majority of residential and commercial applications, SkyLume delivers an exceptional sky simulation.\u003c\/p\u003e\u003c\/details\u003e\u003cdiv style=\"text-align:center;margin-top:32px;padding:16px;border-top:1px solid rgba(128,128,128,0.15)\"\u003e\u003cp style=\"opacity:0.6;font-size:0.9em\"\u003eFree Shipping \/ Secure Checkout \/ CE \u0026amp; UL Certified \/ 2-Year Warranty\u003c\/p\u003e\u003c\/div\u003e","brand":"Extoril","offers":[{"title":"ER300 (∅600mm)","offer_id":57389864550744,"sku":"SKYLUME-ER300","price":999.0,"currency_code":"USD","in_stock":true},{"title":"ER600 (∅900mm)","offer_id":57389864911192,"sku":"SKYLUME-ER600","price":1799.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/6366\/8824\/files\/ER_main.png?v=1779993101"},{"product_id":"skylume-pt-hanging-wire-artificial-skylight","title":"SkyLume PT — Ultra-Thin Hanging Wire Panel","description":"\u003ch2\u003eThe sky, suspended. 36mm thin.\u003c\/h2\u003e\n\u003cp style=\"opacity:0.7;font-size:1.1em;line-height:1.6\"\u003eThe SkyLume PT recreates the phenomenon of Rayleigh scattering — the same optical principle that makes Earth's atmosphere appear blue — inside an ultra-thin LED panel just 36 millimeters deep. Suspended by architectural hanging wires, it transforms any ceiling into an open sky.\u003c\/p\u003e\n\n\u003ch3\u003eThe Concept\u003c\/h3\u003e\n\u003cp style=\"opacity:0.85;line-height:1.7\"\u003eConventional artificial skylights require deep ceiling voids, complex framing, and professional installation. The SkyLume PT abandons that paradigm entirely. At just 36mm, it is among the thinnest artificial sky panels available anywhere — thin enough to mount flush against virtually any ceiling without recessing, thick enough to house the precision-engineered optical stack that produces a convincing sky effect.\u003c\/p\u003e\n\u003cp style=\"opacity:0.85;line-height:1.7\"\u003eThe modular keel system is the structural backbone of the PT series. Extruded aluminum T-bar rails accept individual sky panels in a snap-fit arrangement, allowing you to combine multiple units into expansive sky arrays. A single 300x600mm panel suits a reading nook; a grid of 600x1200mm panels can blanket an entire open-plan office. The keel connectors handle alignment, wiring continuity, and structural load — you simply slide panels in and connect power.\u003c\/p\u003e\n\u003cp style=\"opacity:0.85;line-height:1.7\"\u003eEvery PT panel ships with stainless steel hanging wire kits rated for permanent overhead installation. The hanging height is adjustable from 50mm to 500mm, giving you freedom to create layered ceiling planes or mount nearly flush to the slab above. Because the keel system distributes weight evenly, even large arrays remain rigid and vibration-free once tensioned.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"opacity:0.85;line-height:2\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRayleigh Scattering Optics\u003c\/strong\u003e — Multi-layer nano-particle diffuser reproduces the spectral gradient of a clear midday sky, shifting naturally from deep blue at zenith to warm white at the horizon edge.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Thin 36mm Profile\u003c\/strong\u003e — The thinnest panel in the SkyLume range. No ceiling void required. Installs in suspended, surface, or keel-grid configurations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh CRI \u0026gt;93 Ra\u003c\/strong\u003e — Colors beneath the panel appear vivid and true, matching the rendering quality of premium architectural downlights.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTunable White 2100-7500K\u003c\/strong\u003e — Transition from warm candlelight tones to crisp overcast daylight. Program circadian schedules or adjust manually via app.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModular Keel System\u003c\/strong\u003e — Snap-fit T-bar grid accepts unlimited panel combinations. Extend, reconfigure, or relocate your sky installation as needs change.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlicker-Free LED Driver\u003c\/strong\u003e — Zero-flicker output across the entire dimming range, verified to IEEE 1789 standards. Safe for prolonged work and video conferencing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart Control: BLE 5.0, DALI, 0-10V\u003c\/strong\u003e — Native Bluetooth Mesh for app control, plus hardwired DALI-2 and 0-10V interfaces for integration with building management systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e30,000 Hour Lifespan\u003c\/strong\u003e — Rated L70 at 30,000 hours under standard operating conditions. Designed for years of continuous commercial or residential use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal Spaces\u003c\/h3\u003e\n\u003cp style=\"opacity:0.85;line-height:1.7\"\u003eThe SkyLume PT excels in environments that lack natural overhead light. Home offices and basement studios gain a psychological connection to the outdoors. Windowless bathrooms and interior corridors feel open rather than enclosed. Commercial lobbies and reception areas benefit from the calming visual anchor of simulated sky. Restaurants and hospitality venues create atmosphere without the glare of conventional panels. Grid-ceiling office floors can replace standard 600x600 tiles with sky panels for biophilic wellness programs.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:16px 0\"\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eAvailable Sizes\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e300x600mm \/ 600x600mm \/ 600x1200mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003ePanel Dimensions (300x600)\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e295 x 595 x 36 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003ePanel Dimensions (600x600)\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e595 x 595 x 36 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003ePanel Dimensions (600x1200)\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e595 x 1195 x 36 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eSky Size (300x600)\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e258 x 558 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eSky Size (600x600)\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e558 x 558 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eSky Size (600x1200)\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e558 x 1158 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eThickness\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e36 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eWattage\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e40W \/ 60W \/ 100W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eLuminous Flux\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e1,720 \/ 2,580 \/ 5,000 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eCRI\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e\u0026gt;93 Ra\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eCCT Range\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e2100 - 7500K (Tunable White)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eBeam Angle\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e120 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e100 - 240V AC, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003ePower Factor\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e\u0026gt;0.98\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eIP Rating\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003eIP20 (Indoor)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eControl Protocols\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003eBLE Mesh 5.0 \/ DALI-2 \/ 0-10V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eMaterials\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003eAluminum alloy frame + PMMA diffuser\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eLifespan\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e30,000 hours (L70)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e2.84 kg \/ 4.18 kg \/ 10.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul style=\"opacity:0.85;line-height:2\"\u003e\n  \u003cli\u003eSkyLume PT sky panel (selected size)\u003c\/li\u003e\n  \u003cli\u003eStainless steel hanging wire kit (set of 4)\u003c\/li\u003e\n  \u003cli\u003eModular keel T-bar rail segments\u003c\/li\u003e\n  \u003cli\u003eKeel rail connectors and end caps\u003c\/li\u003e\n  \u003cli\u003eLED driver (matched to panel wattage)\u003c\/li\u003e\n  \u003cli\u003eQuick-connect power cable\u003c\/li\u003e\n  \u003cli\u003eInstallation hardware and anchors\u003c\/li\u003e\n  \u003cli\u003eUser manual and wiring guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003col style=\"opacity:0.85;line-height:2\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount the keel rails.\u003c\/strong\u003e Secure the aluminum T-bar keel rails to the ceiling using the supplied anchors. Space rails according to the panel width. Use a laser level to ensure rails are parallel and level.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttach hanging wires.\u003c\/strong\u003e Thread stainless steel wires through the keel rail mounting points and anchor into the ceiling slab or joist above. Adjust wire length to set the desired drop height. Lock with compression fittings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSlide in the panel.\u003c\/strong\u003e Align the panel edges with the keel rail channels and slide the panel into position until the snap-fit clips engage. For multi-panel arrays, start from one end and work outward.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnect power and commission.\u003c\/strong\u003e Route the driver cable through the keel channel to the panel's quick-connect port. Secure the LED driver above the ceiling plane or in a nearby junction box. Power on, pair via BLE, and configure scenes.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eHow does artificial skylight technology work?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe SkyLume PT uses a multi-layer optical stack that includes a nano-particle diffusion film. When white LED light passes through this film, shorter blue wavelengths scatter more than longer wavelengths — precisely replicating Rayleigh scattering, the phenomenon responsible for blue sky in nature. The result is a luminous surface that appears to have depth and atmospheric color, rather than the flat, uniform glow of a conventional panel light.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eIs 36mm thin enough for my ceiling?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eAt 36mm, the PT is thinner than most recessed downlight cans. It does not require any ceiling void at all — it hangs from wires or mounts directly to a surface. Even in rooms with minimal clearance above a drop ceiling, the PT fits comfortably. The hanging wire system allows you to position it anywhere from nearly flush to 500mm below the mounting surface.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eCan I connect multiple panels together?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eYes. The modular keel system is specifically designed for multi-panel arrays. Keel rail segments connect end-to-end with inline couplers, and panels snap into the rails in sequence. Power can be daisy-chained through the keel channel, and BLE Mesh allows all panels to synchronize scenes and dimming levels automatically.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eHow bright is the PT panel?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe 300x600mm panel produces 1,720 lumens at 40W. The 600x600mm delivers 2,580 lumens at 60W. The largest 600x1200mm outputs 5,000 lumens at 100W. For context, a typical 2x4-foot office troffer produces around 4,000 lumens, so the PT 600x1200 exceeds that while also providing realistic sky simulation.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eCan I dim it and change color temperature?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eAbsolutely. The PT supports full-range dimming from 100% down to 1% via any of its three control interfaces: BLE Mesh 5.0 (smartphone app), DALI-2 (building automation), or 0-10V (traditional dimmer). Color temperature is continuously tunable from 2100K warm amber through 7500K cool daylight. You can also program automated circadian schedules that shift throughout the day.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhat is the warranty?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eEvery SkyLume PT panel is covered by Extoril's 3-year limited warranty, which includes the LED module, driver, optical films, and frame. The warranty covers manufacturing defects and premature LED degradation below L70 rated hours. Hanging hardware and keel rails carry a 5-year structural warranty.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eDoes it work with smart home systems?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe BLE Mesh 5.0 interface allows integration with most modern smart home platforms through the Extoril bridge accessory (sold separately). For commercial installations, the DALI-2 interface connects directly to building management and lighting control systems. The 0-10V input works with any standard low-voltage dimmer or automation controller.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eHow does it compare to CoeLux?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eCoeLux systems use physical nano-particle layers and require 300-900mm of ceiling depth, professional installation, and budgets starting above $6,000. The SkyLume PT achieves a comparable visual effect using advanced optical film technology in just 36mm, at a fraction of the cost, with a modular system you can install yourself. While CoeLux produces a single fixed sun direction, the PT offers tunable color temperature and programmable scenes.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdiv style=\"text-align:center;margin-top:32px;padding:20px;border-top:1px solid rgba(128,128,128,0.15)\"\u003e\n  \u003cp style=\"opacity:0.6;margin:0\"\u003eExtoril — Engineered Light, Designed for Life\u003c\/p\u003e\n  \u003cp style=\"opacity:0.5;margin:4px 0 0 0;font-size:0.9em\"\u003eProfessional-grade artificial skylights backed by 3-year warranty and dedicated support.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Extoril","offers":[{"title":"300×600mm (1×2 ft)","offer_id":57389864845656,"sku":"SKYLUME-PT-300X600","price":449.0,"currency_code":"USD","in_stock":true},{"title":"600×600mm (2×2 ft)","offer_id":57389905314136,"sku":"SKYLUME-PT-600X600","price":649.0,"currency_code":"USD","in_stock":true},{"title":"600×1200mm (2×4 ft)","offer_id":57389905346904,"sku":"SKYLUME-PT-600X1200","price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/6366\/8824\/files\/PT_main.jpg?v=1779990041"},{"product_id":"skylume-d-oblique-wallwasher-skylight","title":"SkyLume D -- Oblique Wallwasher Panel","description":"\u003ch2\u003eAngled Sunlight. Architectural Drama.\u003c\/h2\u003e\u003cp style=\"opacity:0.7\"\u003e30-degree oblique LED panel inspired by first-generation YuerSky technology, casting wall-grazing directional sunlight with full Rayleigh scattering depth. The original angled skylight, refined.\u003c\/p\u003e\u003ch3\u003eThe Concept\u003c\/h3\u003e\u003cp\u003eThe SkyLume D introduces directional drama to artificial sky illumination. With a fixed 30-degree oblique beam angle, this wallwasher panel casts a defined wash of angled sunlight across adjacent walls -- recreating the unmistakable pattern of late-afternoon sun entering through a high window. The effect is architectural, immersive, and unlike any conventional ceiling fixture.\u003c\/p\u003e\u003cp\u003eDrawing on the lineage of the original YuerSky design, the D series combines Rayleigh scattering nano-diffusion optics with precise beam geometry. The optical stack separates direct and diffuse light components: a warm, focused sun-wash grazes the wall below while a soft blue sky glow emanates from the panel surface above. This dual-layer effect produces a strikingly realistic impression of sunlight streaming through a skylight at an angle.\u003c\/p\u003e\u003cp\u003eAvailable in four sizes from a compact 300x300mm to a commanding 600x1200mm XL, the D series scales from intimate accent features to dramatic wall-landscaping installations. The compact 150mm depth (295mm for XL) allows installation in standard ceiling voids, while the extended CCT range of 2,100K to 7,800K enables everything from golden-hour warmth to stark midday clarity.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-Degree Oblique Beam\u003c\/strong\u003e -- Fixed angled output creates a wall-grazing sunlight wash that mimics natural sun entering through a skylight. Dramatic, directional, architectural.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRayleigh Scattering Optics\u003c\/strong\u003e -- Nano-particle diffusion generates genuine sky depth above the panel while the oblique beam delivers warm sun-wash on the wall below.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Size Options\u003c\/strong\u003e -- From 300x300mm compact accent to 600x1200mm XL statement piece. Scale the sun-wash effect to match any wall and ceiling configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOriginal YuerSky Lineage\u003c\/strong\u003e -- The D series descends from the first-generation YuerSky oblique skylight technology, refined and optimized for broader architectural applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCRI \u0026gt;93 Ra\u003c\/strong\u003e -- Accurate color rendering ensures wall finishes, artwork, and textures appear true-to-life under the angled sunlight wash.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTunable White (2,100K--7,800K)\u003c\/strong\u003e -- Extended CCT range covers warm amber evening through crisp cool daylight, with the higher 7,800K ceiling providing an extra-blue sky simulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Control\u003c\/strong\u003e -- BLE Mesh 5.0, DALI, 0-10V, and RF remote. Tuya platform for voice control and automated scheduling via Google Home and Amazon Alexa.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Depth\u003c\/strong\u003e -- 150mm installation depth for most sizes (295mm for XL), fitting standard ceiling voids without structural modification.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Spaces\u003c\/h3\u003e\u003cp\u003eFeature Walls \/ Gallery Spaces \/ Restaurant Dining Areas \/ Hotel Suites \/ Spa Treatment Rooms \/ Architectural Accents \/ Residential Living Rooms \/ Retail Displays\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eSkyLume D (Oblique Wallwasher)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eBeam Angle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e30 degrees (oblique)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003e300x300mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e25W \/ ~2 kg \/ Cutout 285x285mm \/ 150mm deep\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003e300x600mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e50W \/ 3 kg \/ Cutout 585x285mm \/ Sky 544x244mm \/ 150mm deep\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003e600x600mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e75W \/ ~5 kg \/ Cutout 585x585mm \/ 150mm deep\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003e600x1200mm XL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e150W \/ ~10 kg \/ Cutout 585x1185mm \/ 295mm deep\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eColor Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e2,100K -- 7,800K (Tunable White)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eCRI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u0026gt;93 Ra\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e100-240V AC (50\/60Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003ePower Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u0026gt;0.98\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eBLE Mesh 5.0 \/ DALI \/ 0-10V \/ RF Remote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eSmart Platform\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eTuya (Google Home, Amazon Alexa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eAluminum Alloy + PMMA Diffuser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eIP Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eWorking Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u0026gt;15,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eCE, UL, FCC, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat is in the Box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1x SkyLume D Oblique LED Panel\u003c\/li\u003e\n\u003cli\u003e1x Angled Mounting Bracket System\u003c\/li\u003e\n\u003cli\u003e1x LED Driver \/ Power Supply\u003c\/li\u003e\n\u003cli\u003e1x Cutout Template\u003c\/li\u003e\n\u003cli\u003e1x RF Remote Control\u003c\/li\u003e\n\u003cli\u003e1x Installation Guide\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eStep 1:\u003c\/strong\u003e Use the cutout template to mark the ceiling opening. Cut the opening to match the panel cutout dimensions for your chosen size.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStep 2:\u003c\/strong\u003e Mount the angled bracket system inside the ceiling void, ensuring the 30-degree angle is oriented toward the target wall for optimal sun-wash effect.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStep 3:\u003c\/strong\u003e Install the LED driver above the ceiling and connect it to mains power supply. Route the low-voltage cable to the panel mounting position.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStep 4:\u003c\/strong\u003e Secure the panel to the angled bracket. Connect the power cable, power on, and adjust color temperature via RF remote or Tuya app.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhat does the 30-degree oblique light look like in practice?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe 30-degree angle creates a wash of warm directional light that grazes the wall adjacent to the panel. The visual effect closely resembles late-afternoon sunlight entering through a high skylight. You see a bright, defined patch of light on the upper wall that fades naturally downward, combined with a soft blue sky glow from the panel face itself. The result is unmistakably sun-like.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhich wall should the light be aimed at?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe panel should be installed near the wall you want to illuminate. The 30-degree angle projects light from the panel edge toward the nearest wall. For the most natural effect, choose a wall with interesting texture, artwork, or architectural detail. The sun-wash effect enhances material surfaces dramatically.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eHow deep does the ceiling void need to be?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe 300x300mm, 300x600mm, and 600x600mm models require a minimum ceiling void of 150mm. The larger 600x1200mm XL model requires 295mm of ceiling depth. If your ceiling void is shallower, the compact sizes are the recommended choice.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eCan the D series be used as a primary room light?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe D series is designed primarily as an accent and atmospheric fixture rather than a general room light. Its oblique beam concentrates light on a wall rather than distributing it evenly across the room. For primary illumination, pair the D with other SkyLume models such as the E or P series panels.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhat is the YuerSky design lineage?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe SkyLume D descends from the original YuerSky oblique skylight technology, one of the earliest commercial implementations of Rayleigh scattering in architectural lighting. The D series retains the core oblique beam geometry while upgrading the optical stack, control systems, and materials to current standards.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eCan I dim the oblique sunlight effect?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eYes. Full dimming from 0-100% is supported through all control interfaces: RF remote, BLE 5.0, DALI, and 0-10V. You can also adjust color temperature independently, allowing you to create everything from a faint golden glow to a bright midday sun-wash.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhat warranty is included?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eEvery SkyLume D panel ships with a 2-year manufacturer warranty covering defects in materials and workmanship. LED drivers are warranted separately for 2 years. Rated lifespan exceeds 15,000 hours of continuous operation.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eHow does the D compare to the E series vertical panels?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe E series delivers straight-down vertical light, while the D series projects light at a 30-degree angle to wash an adjacent wall. Choose the E for direct overhead illumination of surfaces below (desks, tables, displays). Choose the D when you want dramatic wall-grazing sunlight effects and architectural accent lighting.\u003c\/p\u003e\u003c\/details\u003e\u003cdiv style=\"text-align:center;margin-top:32px;padding:16px;border-top:1px solid rgba(128,128,128,0.15)\"\u003e\u003cp style=\"opacity:0.6;font-size:0.9em\"\u003eFree Shipping \/ Secure Checkout \/ CE \u0026amp; UL Certified \/ 2-Year Warranty\u003c\/p\u003e\u003c\/div\u003e","brand":"Extoril","offers":[{"title":"300×300mm Compact","offer_id":57389865075032,"sku":"SKYLUME-D-300X300","price":399.0,"currency_code":"USD","in_stock":true},{"title":"300×600mm Standard","offer_id":57389865435480,"sku":"SKYLUME-D-300X600","price":599.0,"currency_code":"USD","in_stock":false},{"title":"600×600mm Large","offer_id":57389865468248,"sku":"SKYLUME-D-600X600","price":899.0,"currency_code":"USD","in_stock":false},{"title":"600×1200mm XL","offer_id":57389865501016,"sku":"SKYLUME-D-600X1200","price":1299.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/6366\/8824\/files\/D_main.jpg?v=1779990454"},{"product_id":"skylume-px-wall-mounted-window-skylight","title":"SkyLume PX — Wall-Mounted Window Skylight","description":"\u003ch2\u003eA window where there is none.\u003c\/h2\u003e\n\u003cp style=\"opacity:0.7;font-size:1.1em;line-height:1.6\"\u003eThe SkyLume PX is a wall-mounted artificial window that projects the depth and color of an open sky into windowless rooms. Four precision-tuned sky panels arranged in a 2x2 grid create a convincing window aperture, complete with the soft blue gradient and luminous depth produced by Rayleigh scattering optics.\u003c\/p\u003e\n\n\u003ch3\u003eThe Concept\u003c\/h3\u003e\n\u003cp style=\"opacity:0.85;line-height:1.7\"\u003eNot every room has the luxury of a window. Basement apartments, interior offices, underground commercial spaces, and medical treatment rooms often lack any visual connection to the outside world. Research consistently links windowless environments to reduced wellbeing, lower productivity, and disrupted circadian rhythms. The SkyLume PX addresses this directly — it creates the visual and photobiological experience of a real window on any interior wall.\u003c\/p\u003e\n\u003cp style=\"opacity:0.85;line-height:1.7\"\u003eThe PX consists of four individual sky panels, each measuring 527 x 227mm, arranged within a single integrated frame to form a 2x2 window grid. The overall assembled unit measures 1332 x 781 x 66mm — roughly the proportions of a standard residential window. The frame is finished in matte aluminum with clean mullion lines that reinforce the architectural illusion. When illuminated, the four panels produce a seamless sky field with a combined output exceeding 10,000 lumens at 160 watts.\u003c\/p\u003e\n\u003cp style=\"opacity:0.85;line-height:1.7\"\u003eWhat sets the PX apart from decorative light boxes is its biological rhythm mode. The onboard circadian controller automatically adjusts color temperature and intensity throughout the day — warm golden tones in the morning, bright neutral daylight at midday, and gradually dimming amber in the evening. This programmed cycle supports the body's natural melatonin and cortisol patterns, making the PX a genuine tool for human-centric lighting design, not just an aesthetic feature.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"opacity:0.85;line-height:2\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRayleigh Scattering Window\u003c\/strong\u003e — Four-panel optical array reproduces atmospheric sky depth on a vertical wall surface. The effect is visible from wide angles, maintaining the illusion as you move through the room.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10,000+ Lumens Output\u003c\/strong\u003e — Bright enough to serve as primary ambient lighting for rooms up to 25 square meters. The high output creates the convincing impression of actual daylight entering through the window.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBiological Rhythm Mode\u003c\/strong\u003e — Automated circadian program shifts color temperature from 2700K morning warmth through 6500K midday peak and back to 2200K evening wind-down. Supports natural sleep-wake cycles in windowless environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCRI 95 Ra\u003c\/strong\u003e — Exceptional color rendering ensures skin tones, artwork, and interior finishes appear natural and vivid under the PX's light, matching the rendering quality of north-facing daylight.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArchitectural Frame Design\u003c\/strong\u003e — Matte aluminum frame with integrated mullion bars creates a realistic multi-pane window appearance. The 66mm profile sits close to the wall without appearing bulky.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e160W Efficient Driver\u003c\/strong\u003e — High-efficiency constant-current driver with power factor correction. Full-range dimming from 100% to 1% without flicker or color shift.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWall-Mount Installation\u003c\/strong\u003e — Mounts directly to any solid wall using included heavy-duty brackets. No electrical box required — hardwire or plug-in connection options included.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart Control: BLE 5.0 \/ DALI \/ 0-10V\u003c\/strong\u003e — Bluetooth app for residential users, DALI-2 for commercial building integration, 0-10V for legacy dimming systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal Spaces\u003c\/h3\u003e\n\u003cp style=\"opacity:0.85;line-height:1.7\"\u003eThe PX was designed for any interior wall that would benefit from the presence of a window. Basement living rooms and bedrooms gain a psychological anchor to the outdoors. Therapist offices and medical examination rooms become less clinical and more calming. Corporate interior offices offer employees a sense of openness. Hotel rooms without exterior views gain a premium amenity. Underground retail and hospitality venues create inviting, daylit atmospheres that encourage longer visits.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:16px 0\"\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eConfiguration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003ePX22 — 2x2 Window Grid (4 panels)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eIndividual Panel Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e527 x 227 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e1332 x 781 x 66 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eTotal Wattage\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e160W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eLuminous Flux\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e\u0026gt;10,000 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eCRI\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e95 Ra\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eCCT Range\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e2200 - 6500K (Tunable \/ Bio-Rhythm)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eBeam Angle\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e120 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e100 - 240V AC, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003ePower Factor\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e\u0026gt;0.95\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eIP Rating\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003eIP20 (Indoor)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eControl Protocols\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003eBLE Mesh 5.0 \/ DALI-2 \/ 0-10V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eMaterials\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003eAluminum alloy frame + PMMA optical panels\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eLifespan\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e30,000 hours (L70)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e30 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eMounting\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003eWall-mount (brackets included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul style=\"opacity:0.85;line-height:2\"\u003e\n  \u003cli\u003eSkyLume PX22 assembled window unit (4 sky panels pre-installed in frame)\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty wall-mount bracket set\u003c\/li\u003e\n  \u003cli\u003eLED driver unit (160W)\u003c\/li\u003e\n  \u003cli\u003ePower cable with hardwire junction box adapter\u003c\/li\u003e\n  \u003cli\u003eWall anchors and mounting hardware\u003c\/li\u003e\n  \u003cli\u003eBLE pairing guide and app download card\u003c\/li\u003e\n  \u003cli\u003eInstallation manual with wiring diagrams\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003col style=\"opacity:0.85;line-height:2\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePosition and mark.\u003c\/strong\u003e Hold the mounting bracket template against the wall at the desired height. Mark anchor points using a level to ensure the unit will hang plumb. Recommended center height is 1400mm from floor — typical window sill height.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure brackets.\u003c\/strong\u003e Drill anchor points and fix the heavy-duty wall brackets using the supplied hardware. For drywall, use the included toggle bolts rated for the unit's 30 kg weight. For masonry, use expansion anchors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHang the unit.\u003c\/strong\u003e With a second person assisting, lift the PX22 unit and hook it onto the wall brackets. The bracket design allows fine vertical adjustment after hanging. Verify level and lock the position.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnect power and commission.\u003c\/strong\u003e Route the driver cable to the nearest power source. The driver can be mounted behind the unit, above a ceiling, or in an adjacent closet. Power on, pair via the Extoril BLE app, and activate biological rhythm mode.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eCan I mount it horizontally on a ceiling?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe PX is engineered as a wall-mount unit with its weight distribution, bracket system, and viewing angles optimized for vertical installation. For ceiling-mount applications, consider the SkyLume PL (surface mount) or PY (recessed) models, which are purpose-built for horizontal overhead use.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eHow heavy is it?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe fully assembled PX22 weighs 30 kg. The included wall brackets are rated for this load on both drywall (with toggle bolts) and masonry (with expansion anchors). We recommend two people for lifting and hanging the unit during installation.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eDoes it really look like a window?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe PX uses the same Rayleigh scattering optical technology found across the SkyLume range. The four-panel grid with aluminum mullion bars closely mimics the proportions of a real multi-pane window. When viewed from typical room distances, the depth effect and sky color gradient create a convincing impression of an exterior view. The illusion is strongest in rooms where the PX is the primary light source.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhat is biological rhythm mode?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eBiological rhythm mode is an automated circadian lighting program built into the PX controller. It gradually shifts color temperature and brightness throughout the day to align with your natural sleep-wake cycle — warm and gentle in the morning, bright and cool at midday, dim and amber in the evening. This supports healthy melatonin and cortisol rhythms, particularly important in spaces without access to natural daylight.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eHow much wall space do I need?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe PX22 measures 1332 x 781mm — approximately 1.3 meters wide by 0.8 meters tall. Allow at least 50mm clearance on each side for bracket access and airflow. A clear wall area of roughly 1.5 x 0.9 meters is ideal.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eCan I use it as the only light source in a room?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eWith over 10,000 lumens of output, the PX22 can serve as the primary ambient light source for rooms up to approximately 25 square meters. For larger spaces or task-intensive work, supplementary lighting may be desirable. The PX's high CRI of 95 Ra ensures excellent color rendering even as the sole light source.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhat is the warranty?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe SkyLume PX is covered by Extoril's 3-year limited warranty, encompassing the LED modules, driver, optical panels, and frame assembly. The wall-mount brackets carry a 5-year structural warranty.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eDoes it generate heat?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eAt 160W, the PX produces moderate heat comparable to a standard 150W incandescent bulb. The aluminum frame acts as a passive heatsink, dispersing heat evenly across the back surface. There is no fan — operation is completely silent. Allow at least 30mm of clearance behind the unit for convective airflow.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdiv style=\"text-align:center;margin-top:32px;padding:20px;border-top:1px solid rgba(128,128,128,0.15)\"\u003e\n  \u003cp style=\"opacity:0.6;margin:0\"\u003eExtoril — Engineered Light, Designed for Life\u003c\/p\u003e\n  \u003cp style=\"opacity:0.5;margin:4px 0 0 0;font-size:0.9em\"\u003eProfessional-grade artificial skylights backed by 3-year warranty and dedicated support.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Extoril","offers":[{"title":"PX22 — Full Window (2×2)","offer_id":57389865337176,"sku":"SKYLUME-PX22","price":1799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/6366\/8824\/files\/PX_main.jpg?v=1779990436"},{"product_id":"skylume-t-sun-simulation-panel","title":"SkyLume T -- Sun Simulation Panel (Square)","description":"\u003ch2\u003eThe Sun, Indoors.\u003c\/h2\u003e\u003cp style=\"opacity:0.7\"\u003eHigh-intensity sun simulation panel projecting a defined solar disc with 30m+ irradiation distance -- designed for atriums, lobbies, and grand architectural spaces requiring genuine overhead sunlight.\u003c\/p\u003e\u003ch3\u003eThe Concept\u003c\/h3\u003e\u003cp\u003eThe SkyLume T is the most powerful artificial skylight in the square-format lineup. It simulates not just the sky, but the sun itself -- projecting a defined solar disc with realistic intensity that can illuminate spaces from over 30 meters away. Designed for atriums, double-height lobbies, museums, and grand commercial interiors, the T transforms cavernous spaces into sunlit environments.\u003c\/p\u003e\u003cp\u003eThe sun simulation engine combines high-intensity directional LEDs with Rayleigh scattering diffusion optics to separate the solar disc from the surrounding sky field. The result is a bright, sharply defined sun spot surrounded by a natural blue gradient -- indistinguishable from a real skylight in many viewing conditions. At 60 degrees beam angle, the T fills large floor areas with warm, natural-feeling daylight.\u003c\/p\u003e\u003cp\u003eAvailable in 600x600mm and 940x1240mm formats, the T delivers 500-600W of focused solar simulation power. Fixed at 6,500K daylight CCT, it provides consistent, neutral white illumination optimized for maximum realism of the sun disc effect. Control via 0-10V dimming and Tuya smart platform allows intensity adjustment while maintaining the authentic solar spectrum.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisible Sun Disc\u003c\/strong\u003e -- Projects a defined, bright solar disc surrounded by natural blue sky gradient. The most realistic artificial sun effect available in a ceiling-mounted fixture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e60-Degree Beam Angle\u003c\/strong\u003e -- Wide beam fills large floor areas with natural-feeling sunlight, covering expansive spaces from a single mounting point.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30m+ Irradiation Distance\u003c\/strong\u003e -- Engineered for high-ceiling applications. The T delivers effective illumination from mounting heights of 10m, 20m, or even 30+ meters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e500--600W High Power\u003c\/strong\u003e -- Serious luminous output for large commercial and institutional spaces. Equivalent to thousands of lumens of concentrated daylight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCRI 95 Ra\u003c\/strong\u003e -- Cinema-grade color accuracy ensures spaces beneath the T look genuinely sunlit, with true-to-life rendering of all materials and surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6,500K Fixed Daylight\u003c\/strong\u003e -- Optimized neutral white CCT calibrated specifically for maximum sun disc realism. Consistent, reliable daylight output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRayleigh Scattering Optics\u003c\/strong\u003e -- The same nano-particle diffusion technology used across the SkyLume range creates the blue sky field surrounding the sun disc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Control\u003c\/strong\u003e -- 0-10V dimming and Tuya smart platform for intensity scheduling, voice control via Google Home and Amazon Alexa.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Spaces\u003c\/h3\u003e\u003cp\u003eAtriums \/ Double-Height Lobbies \/ Museums \/ Convention Centers \/ Shopping Malls \/ Grand Staircases \/ Hotel Lobbies \/ Large Commercial Spaces \/ Airports \/ Libraries\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eSkyLume T (Sun Simulation Square)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003e600x600mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e500W \/ Square format \/ Standard depth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003e940x1240mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e600W \/ Large format \/ Extended depth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eBeam Angle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e60 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eIrradiation Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u0026gt;30 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eColor Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e6,500K (Fixed Daylight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eCRI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e95 Ra\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eSun Disc\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eVisible, defined solar disc with sky surround\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e100-240V AC (50\/60Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003ePower Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u0026gt;0.98\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e0-10V \/ Tuya Smart Platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eSmart Platform\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eTuya (Google Home, Amazon Alexa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eAluminum Alloy + Optical-Grade PMMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eIP Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eWorking Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u0026gt;15,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eCE, UL, FCC, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat is in the Box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1x SkyLume T Sun Simulation Panel\u003c\/li\u003e\n\u003cli\u003e1x Structural Ceiling Bracket + Safety Cable\u003c\/li\u003e\n\u003cli\u003e1x High-Power LED Driver \/ Power Supply\u003c\/li\u003e\n\u003cli\u003e1x 0-10V Dimming Interface\u003c\/li\u003e\n\u003cli\u003e1x Installation Guide\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eStep 1:\u003c\/strong\u003e For high-ceiling installations, identify structural mounting points on the ceiling framework. The T requires structural support rated for the panel weight plus safety margin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStep 2:\u003c\/strong\u003e Mount the structural bracket to the ceiling framework. Attach the safety cable as a secondary support per the installation guide.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStep 3:\u003c\/strong\u003e Secure the sun simulation panel to the bracket. Connect the high-power LED driver and route wiring to the electrical supply point.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStep 4:\u003c\/strong\u003e Power on. The sun disc will project downward with full Rayleigh scattering sky effect. Adjust intensity via 0-10V or Tuya app. Professional installation is recommended for heights above 6m.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhat does the sun disc look like?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe sun disc appears as a bright, defined circular spot of warm white light surrounded by a gradient of blue sky. When viewed from below, it closely resembles looking up at the sun through a skylight opening. The disc has defined edges and genuine perceived brightness, creating a convincing solar simulation.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eCan the T be used in low-ceiling rooms?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe T is engineered for high-ceiling applications and performs best at mounting heights of 4m or more. In standard-height rooms (2.4-3m), the sun disc effect may appear too intense and the 60-degree beam angle may not spread sufficiently. For standard ceilings, consider the SkyLume E or ER series instead.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhy is the color temperature fixed at 6,500K?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe 6,500K CCT is specifically calibrated to optimize the sun disc realism. This neutral daylight white produces the most convincing separation between the bright solar disc and the surrounding blue sky field. Variable CCT would compromise the optical precision needed for the sun simulation effect.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eHow much power does it consume?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe 600x600mm model consumes 500W and the 940x1240mm model consumes 600W at full output. Both support 0-10V dimming to reduce output and power consumption as needed. Annual electricity cost depends on usage hours and local rates, but at typical commercial electricity prices, operating cost is modest relative to the dramatic lighting impact delivered.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eIs professional installation required?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eWe strongly recommend professional installation for the SkyLume T, particularly in spaces with ceiling heights above 6m. The panel weight, high-power electrical requirements, and structural mounting needs make this an installation best handled by qualified lighting contractors or electricians.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eCan multiple T panels be installed together?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eYes. Multiple T panels can be installed across a large ceiling area to create multiple sun points, simulating the effect of several skylights in a long atrium or corridor. Each panel operates independently with its own driver and control interface.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhat warranty is included?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eEvery SkyLume T panel ships with a 2-year manufacturer warranty covering defects in materials and workmanship. LED drivers are warranted separately for 2 years. Rated lifespan exceeds 15,000 hours.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eHow does it compare to the TR round sun simulator?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe T and TR share the same sun simulation technology, but differ in form factor and tunability. The T is square-format with fixed 6,500K CCT, optimized for pure sun realism. The TR is round-format with tunable 2,100K-7,800K CCT, offering more flexibility for mood and circadian lighting. Choose T for maximum sun realism; choose TR for versatility and the round aesthetic.\u003c\/p\u003e\u003c\/details\u003e\u003cdiv style=\"text-align:center;margin-top:32px;padding:16px;border-top:1px solid rgba(128,128,128,0.15)\"\u003e\u003cp style=\"opacity:0.6;font-size:0.9em\"\u003eFree Shipping \/ Secure Checkout \/ CE \u0026amp; UL Certified \/ 2-Year Warranty\u003c\/p\u003e\u003c\/div\u003e","brand":"Extoril","offers":[{"title":"600×600mm Square","offer_id":57389865664856,"sku":"SKYLUME-T-600X600","price":1599.0,"currency_code":"USD","in_stock":true},{"title":"940×1240mm Large","offer_id":57389866058072,"sku":"SKYLUME-T-940X1240","price":2299.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/6366\/8824\/files\/T_main.jpg?v=1779990459"},{"product_id":"skylume-pl-ceiling-mount-artificial-skylight","title":"SkyLume PL — Surface Ceiling Mount Panel","description":"\u003ch2\u003eThe sky, mounted. No recess required.\u003c\/h2\u003e\n\u003cp style=\"opacity:0.7;font-size:1.1em;line-height:1.6\"\u003eThe SkyLume PL brings Rayleigh scattering sky simulation to solid ceilings. Designed for spaces where recessing is impossible or impractical, the PL mounts directly to the ceiling surface with a clean 70mm profile — no cavity, no suspended grid, no structural modifications.\u003c\/p\u003e\n\n\u003ch3\u003eThe Concept\u003c\/h3\u003e\n\u003cp style=\"opacity:0.85;line-height:1.7\"\u003eMany of the spaces that would benefit most from artificial sky lighting — concrete-slab apartments, heritage buildings, retail units with services above the ceiling — cannot accommodate recessed fixtures. The SkyLume PL was engineered specifically for these environments. Its 70mm profile contains the complete optical system: LED array, Rayleigh scattering diffusion stack, thermal management layer, and driver interface. The result is a surface-mounted panel that produces the same sky effect as the recessed PY series, without requiring any ceiling void at all.\u003c\/p\u003e\n\u003cp style=\"opacity:0.85;line-height:1.7\"\u003eThe PL22 houses four individual sky panels, each measuring 527 x 227mm, within a single rigid aluminum chassis. At 1236 x 636mm, the unit's footprint is compact enough to center above a desk, bed, or dining table while producing an expansive overhead sky field. The 160-watt output delivers over 6,000 lumens of tunable, high-CRI light through the scattering optics — sufficient to serve as the primary ceiling light in rooms up to 20 square meters.\u003c\/p\u003e\n\u003cp style=\"opacity:0.85;line-height:1.7\"\u003eMounting is straightforward: four or six points anchored directly into the ceiling material — concrete, timber joist, or steel deck. The included bracket system supports the unit's 29.8 kg weight and allows fine leveling adjustment after installation. All wiring routes through the back of the chassis and exits through a single conduit port, keeping the visible installation clean and professional.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"opacity:0.85;line-height:2\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRayleigh Scattering Optics\u003c\/strong\u003e — Four-panel diffusion array generates atmospheric blue-sky depth directly from the ceiling surface. No cavity or backlight box required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e70mm Surface Profile\u003c\/strong\u003e — Slim enough to appear architectural rather than industrial. Projects only slightly more than a standard surface-mount smoke detector.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6,000+ Lumens\u003c\/strong\u003e — Adequate output for primary ambient lighting in residential and light commercial spaces. Dimmable to 1% for nighttime or accent use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCRI \u0026gt;93 Ra\u003c\/strong\u003e — Faithful color rendering across the visible spectrum. Suitable for art studios, retail displays, and medical examination rooms.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTunable White 2100-7500K\u003c\/strong\u003e — Full CCT range supports circadian scheduling and manual scene setting. Warm evening tones to crisp daylight on demand.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eZero Ceiling Void\u003c\/strong\u003e — Mounts to any solid overhead surface. Ideal for concrete slabs, timber ceilings, exposed structures, and heritage interiors where recessing is prohibited.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePassive Thermal Design\u003c\/strong\u003e — The aluminum chassis doubles as a heatsink, eliminating the need for fans. Operation is completely silent.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart Control: BLE 5.0 \/ DALI \/ 0-10V\u003c\/strong\u003e — Three control interfaces for residential, commercial, and legacy integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal Spaces\u003c\/h3\u003e\n\u003cp style=\"opacity:0.85;line-height:1.7\"\u003eThe PL excels in concrete-ceiling apartments and lofts where recessing is physically impossible. Basement conversions with limited headroom benefit from the slim 70mm profile. Heritage and listed buildings where structural modifications are restricted can add sky lighting without altering the ceiling plane. Commercial spaces with services routed above a solid ceiling — particularly retail, hospitality, and medical treatment rooms — gain natural-feeling overhead light without construction. Home bedrooms and living rooms in buildings with solid slab construction gain a permanent sky feature that replaces conventional flush-mount fixtures.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:16px 0\"\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eConfiguration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003ePL22 — Ceiling Panel (4 sky panels)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eIndividual Panel Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e527 x 227 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e1236 x 636 x 70 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eTotal Wattage\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e160W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eLuminous Flux\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e\u0026gt;6,000 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eCRI\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e\u0026gt;93 Ra\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eCCT Range\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e2100 - 7500K (Tunable White)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eBeam Angle\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e120 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e100 - 240V AC, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003ePower Factor\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e\u0026gt;0.95\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eIP Rating\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003eIP20 (Indoor)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eControl Protocols\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003eBLE Mesh 5.0 \/ DALI-2 \/ 0-10V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eMaterials\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003eAluminum alloy chassis + PMMA diffuser\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eLifespan\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e30,000 hours (L70)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e29.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eMounting\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003eSurface ceiling mount (brackets included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul style=\"opacity:0.85;line-height:2\"\u003e\n  \u003cli\u003eSkyLume PL22 ceiling panel unit (4 sky panels pre-installed)\u003c\/li\u003e\n  \u003cli\u003eSurface-mount bracket set with leveling adjustment\u003c\/li\u003e\n  \u003cli\u003eLED driver unit (160W)\u003c\/li\u003e\n  \u003cli\u003ePower cable with conduit adapter\u003c\/li\u003e\n  \u003cli\u003eCeiling anchors for concrete, timber, and steel deck\u003c\/li\u003e\n  \u003cli\u003eInstallation template and manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003col style=\"opacity:0.85;line-height:2\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMark mounting points.\u003c\/strong\u003e Position the paper template on the ceiling at the desired location. Use a laser level to ensure alignment. Mark the four or six anchor points through the template.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall brackets.\u003c\/strong\u003e Drill into the ceiling material and fix the mounting brackets using the appropriate anchors for your ceiling type. Adjust the leveling screws to compensate for any ceiling irregularity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount the panel.\u003c\/strong\u003e With two people, lift the PL22 unit and engage it with the ceiling brackets. Secure with locking screws. Fine-tune the leveling adjustment so the panel face sits flush and even.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire and commission.\u003c\/strong\u003e Route the driver power cable through the rear conduit port to the nearest electrical supply. Mount the driver on top of the chassis or in an adjacent ceiling space. Power on and configure via BLE app.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eDo I need a ceiling void for the PL?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eNo. The SkyLume PL is a surface-mount unit designed specifically for solid ceilings with no void above. It mounts directly to concrete slabs, timber ceilings, or steel deck using the included bracket system. The entire optical stack — LEDs, scattering films, and driver interface — is contained within the 70mm profile chassis.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eHow heavy is the PL22?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe PL22 weighs 29.8 kg. The mounting bracket system is rated for this load on concrete, timber, and steel ceilings. We strongly recommend two-person installation and the use of appropriate anchors for your ceiling material. The included anchor set covers concrete expansion bolts, timber screws, and steel deck clips.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eIs 6,000 lumens enough for a room?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eFor a typical bedroom, living room, or office up to approximately 20 square meters, 6,000 lumens provides comfortable ambient lighting levels. The PL's wide 120-degree beam angle distributes light evenly across the room. For larger spaces or task-intensive environments, supplement with dedicated task lighting.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eCan I install it in a bathroom?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe PL22 carries an IP20 rating, which means it is suitable for dry interior locations. It is not rated for direct exposure to moisture or steam. In bathrooms, install it in zones outside the shower and bath splash areas — typically Zone 2 or beyond, depending on local electrical codes. Consult a qualified electrician for bathroom installations.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eHow does it differ from the PY recessed model?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe PL and PY use identical sky panel optics and produce the same sky effect. The difference is mounting: the PY is designed for recessed installation into drop ceilings or drywall with approximately 180mm of ceiling void, while the PL mounts to the surface of solid ceilings with no void required. Choose the PY if you have a suspended ceiling grid; choose the PL if you have a solid slab or timber ceiling.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eCan I dim the PL?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eYes. The PL supports smooth continuous dimming from 100% to 1% via BLE app, DALI-2 controller, or 0-10V signal. Dimming is flicker-free across the entire range. Color temperature can also be adjusted independently from brightness, allowing you to create warm dim scenes or cool bright worklight modes.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhat maintenance is required?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe PL has no moving parts, no filters, and no consumable components. The PMMA diffuser can be cleaned with a soft dry cloth or mild glass cleaner on a quarterly basis. LED modules are rated for 30,000 hours and are not user-replaceable — contact Extoril support for module service beyond the warranty period.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhat is the warranty?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe SkyLume PL is covered by Extoril's 3-year limited warranty on all electrical components, LED modules, optical films, and the chassis. Mounting brackets carry a 5-year structural warranty. The warranty covers manufacturing defects and premature luminous decay.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdiv style=\"text-align:center;margin-top:32px;padding:20px;border-top:1px solid rgba(128,128,128,0.15)\"\u003e\n  \u003cp style=\"opacity:0.6;margin:0\"\u003eExtoril — Engineered Light, Designed for Life\u003c\/p\u003e\n  \u003cp style=\"opacity:0.5;margin:4px 0 0 0;font-size:0.9em\"\u003eProfessional-grade artificial skylights backed by 3-year warranty and dedicated support.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Extoril","offers":[{"title":"PL22 — Ceiling Panel","offer_id":57389865894232,"sku":"SKYLUME-PL22","price":1599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/6366\/8824\/files\/PL_main.jpg?v=1779990441"},{"product_id":"skylume-tr-sun-simulation-round","title":"SkyLume TR -- Sun Simulation Round","description":"\u003ch2\u003eThe Most Realistic Artificial Sun.\u003c\/h2\u003e\u003cp style=\"opacity:0.7\"\u003eRound sun simulation panel combining high-intensity solar disc projection with full-spectrum Rayleigh scattering optics -- 500-600W, 20,000+ lumens, tunable 2,100K-7,800K CCT in a circular porthole design.\u003c\/p\u003e\u003ch3\u003eThe Concept\u003c\/h3\u003e\u003cp\u003eThe SkyLume TR is the most realistic artificial sun ever built. Combining the circular porthole aesthetic of the ER series with the high-intensity sun simulation technology of the T series, the TR projects a defined solar disc through a round aperture -- the closest engineering has come to placing a real sun behind your ceiling.\u003c\/p\u003e\u003cp\u003eUnlike the T-series square panels which operate at a fixed 6,500K, the TR features full CCT tunability from 2,100K warm amber through 7,800K cool daylight blue. This means the TR can simulate not just a midday sun, but a sunrise, a golden hour, a cloudy overcast, or a clear blue noon -- all from the same circular fixture. The combination of sun disc projection and full spectrum control makes the TR the ultimate circadian lighting instrument.\u003c\/p\u003e\u003cp\u003eAvailable in TR300 (600mm diameter) and TR600 (900mm diameter), both models deliver 500-600W of concentrated solar output exceeding 20,000 lumens. The TR300 at 380mm deep houses the complete optical assembly including the Rayleigh scattering diffusion layer, the sun disc projection module, and the full-spectrum LED array. Control via BLE Mesh 5.0, DALI, and 0-10V enables seamless integration with building management systems.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMost Realistic Artificial Sun\u003c\/strong\u003e -- Round form factor with visible sun disc and surrounding blue sky creates the most convincing overhead sun simulation available in any artificial skylight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTunable CCT (2,100K--7,800K)\u003c\/strong\u003e -- Unlike the T-square (fixed 6,500K), the TR offers full spectrum tunability for circadian scheduling, mood lighting, and dynamic sky simulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u0026gt;20,000 Lumens\u003c\/strong\u003e -- Extraordinary luminous output from the TR300; the TR600 exceeds this further. Genuine sunlight-level brightness for large-space applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e500--600W High Power\u003c\/strong\u003e -- TR300 at 500W and TR600 at 600W deliver the energy needed to project convincing solar simulation across multi-story spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCRI 95 Ra\u003c\/strong\u003e -- Exceptional color accuracy across the full tunable CCT range. Materials, skin tones, and surfaces render with sunlight-grade fidelity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRayleigh Scattering Optics\u003c\/strong\u003e -- Nano-particle diffusion generates the blue sky field surrounding the bright sun disc for a complete overhead sky experience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBLE Mesh 5.0 \/ DALI \/ 0-10V\u003c\/strong\u003e -- Professional-grade control interfaces for building automation integration, scheduling, and remote management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircular Architecture\u003c\/strong\u003e -- Round housing creates a natural porthole-to-sky aesthetic that enhances any ceiling design with organic form and dramatic visual impact.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Spaces\u003c\/h3\u003e\u003cp\u003eAtriums \/ Hotel Lobbies \/ Museums \/ Luxury Residences \/ Spa Wellness Centers \/ Grand Staircases \/ Executive Boardrooms \/ Architectural Feature Points \/ High-Ceiling Commercial Spaces\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eSkyLume TR (Sun Simulation Round)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eTR300 Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e600mm diameter x 380mm deep\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eTR300 Cutout\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e585mm diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eTR300 Power \/ Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e500W \/ 30 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eTR300 Lumens\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u0026gt;20,000 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eTR600 Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e~900mm diameter x 380mm deep\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eTR600 Power \/ Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e600W \/ ~40 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eColor Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e2,100K -- 7,800K (Tunable White)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eCRI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e95 Ra\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eSun Disc\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eVisible, defined solar disc with sky surround\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e100-240V AC (50\/60Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003ePower Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u0026gt;0.98\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eBLE Mesh 5.0 \/ DALI \/ 0-10V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eAluminum Alloy + Optical-Grade PMMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eIP Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eWorking Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u0026gt;15,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eCE, UL, FCC, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat is in the Box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1x SkyLume TR Round Sun Simulation Panel\u003c\/li\u003e\n\u003cli\u003e1x Structural Ceiling Bracket + Safety Cable\u003c\/li\u003e\n\u003cli\u003e1x High-Power LED Driver \/ Power Supply\u003c\/li\u003e\n\u003cli\u003e1x Circular Cutout Template\u003c\/li\u003e\n\u003cli\u003e1x Installation Guide\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eStep 1:\u003c\/strong\u003e Identify structural ceiling mounting points rated for the panel weight (30 kg for TR300, 40 kg for TR600) plus appropriate safety margin. Use the circular template to mark the cutout.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStep 2:\u003c\/strong\u003e Cut the circular ceiling opening to 585mm diameter (TR300) or the corresponding dimension for TR600. Install the structural bracket and safety cable.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStep 3:\u003c\/strong\u003e Mount the high-power LED driver in an accessible location above the ceiling. Connect to mains power and route the high-current cable to the mounting position.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStep 4:\u003c\/strong\u003e Secure the TR panel to the structural bracket. Connect power, verify safety cable engagement, and power on. Configure CCT and scheduling via BLE Mesh or DALI interface.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eHow is the TR different from the T-series square panels?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe TR and T share the same sun simulation technology but differ in three key ways: (1) The TR is round, the T is square. (2) The TR offers full CCT tunability from 2,100K to 7,800K, while the T is fixed at 6,500K. (3) The TR's circular form creates a more natural porthole aesthetic. Choose the TR for maximum versatility and organic form; choose the T for pure fixed-daylight sun realism in square ceiling grids.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eHow heavy is the TR, and what ceiling support is needed?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe TR300 weighs 30 kg and the TR600 weighs approximately 40 kg. These are substantial fixtures that require structural ceiling support -- not standard drywall. Mounting points should be secured to steel framework, concrete, or engineered wooden beams. Professional structural assessment and installation is essential.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eCan the TR simulate a sunrise-to-sunset cycle?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eYes. The tunable CCT range (2,100K--7,800K) combined with BLE Mesh 5.0 and DALI control enables fully automated circadian scheduling. Program a gradual warm sunrise, bright midday peak, golden-hour descent, and warm evening fade. The sun disc intensity and sky color shift together for a cohesive solar simulation.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhat is the minimum ceiling height recommended?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eWe recommend a minimum ceiling height of 4m for effective sun disc projection. The TR performs optimally at heights of 5-15m, where the sun disc and surrounding sky create maximum visual impact. For standard residential ceilings (2.4-3m), the ER series is a better choice.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eDoes the TR produce UV radiation?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eNo. The SkyLume TR uses LED technology that produces no ultraviolet radiation. The sunlight simulation is purely visible-spectrum. This makes it safe for artwork, furniture, and prolonged human exposure without any UV-related concerns.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eCan the TR be paired with other SkyLume models?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eAbsolutely. The TR works well as a central sun feature surrounded by E-series or P-series panels that provide broader ambient sky coverage. In large atriums, combining a TR for the sun with surrounding panels for the sky creates a complete overhead environment.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhat warranty is included?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eEvery SkyLume TR panel ships with a 2-year manufacturer warranty covering defects in materials and workmanship. High-power LED drivers are warranted separately for 2 years. Rated lifespan exceeds 15,000 hours of operation.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eIs the TR energy-efficient for its output?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eGiven its extraordinary luminous output (20,000+ lumens), the TR achieves competitive efficiency for a sun simulation fixture. The 500-600W power consumption is high in absolute terms, but the luminous efficacy and the quality of the optical output represent excellent value compared to alternative approaches to achieving similar sun simulation effects in large spaces.\u003c\/p\u003e\u003c\/details\u003e\u003cdiv style=\"text-align:center;margin-top:32px;padding:16px;border-top:1px solid rgba(128,128,128,0.15)\"\u003e\u003cp style=\"opacity:0.6;font-size:0.9em\"\u003eFree Shipping \/ Secure Checkout \/ CE \u0026amp; UL Certified \/ 2-Year Warranty\u003c\/p\u003e\u003c\/div\u003e","brand":"Extoril","offers":[{"title":"TR300 (∅600mm)","offer_id":57389866254680,"sku":"SKYLUME-TR300","price":1899.0,"currency_code":"USD","in_stock":true},{"title":"TR600 (∅900mm)","offer_id":57389866615128,"sku":"SKYLUME-TR600","price":2699.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/6366\/8824\/files\/TR_main.png?v=1779993110"},{"product_id":"skylume-py-recessed-embedded-artificial-skylight","title":"SkyLume PY — Recessed Embedded Panel","description":"\u003ch2\u003eFlush with the ceiling. Open to the sky.\u003c\/h2\u003e\n\u003cp style=\"opacity:0.7;font-size:1.1em;line-height:1.6\"\u003eThe SkyLume PY is a recessed artificial skylight designed to integrate seamlessly into drop ceilings and drywall cavities. Once installed, the panel face sits perfectly flush with the surrounding ceiling plane — the only visible element is the sky itself.\u003c\/p\u003e\n\n\u003ch3\u003eThe Concept\u003c\/h3\u003e\n\u003cp style=\"opacity:0.85;line-height:1.7\"\u003eThe most convincing artificial skylights are the ones you stop noticing as fixtures. The SkyLume PY achieves this by disappearing into the ceiling architecture entirely. Its recessed design slots into standard suspended ceiling grids (T-bar systems with 600mm or 1200mm modules) or custom drywall cutouts, leaving only the luminous sky surface visible from below. The effect is remarkably close to a real architectural skylight — a rectangle of open sky overhead, framed by the ceiling itself.\u003c\/p\u003e\n\u003cp style=\"opacity:0.85;line-height:1.7\"\u003eThree sizes cover the most common ceiling grid formats. The 300x600mm panel replaces a single half-tile in narrow corridors and small rooms. The 600x600mm panel drops into any standard 2x2 grid position — the worldwide default for commercial suspended ceilings. The 600x1200mm panel fills a full 2x4 grid bay, creating an expansive sky aperture suitable for open-plan offices, healthcare facilities, and retail spaces. All three sizes share the same optical platform: Rayleigh scattering diffusion films over tunable-white LED arrays, producing the characteristic blue sky gradient with atmospheric depth.\u003c\/p\u003e\n\u003cp style=\"opacity:0.85;line-height:1.7\"\u003eInstallation follows the same workflow as any recessed ceiling panel: remove the existing tile, place the PY into the grid opening, connect power, and commission. The panels require approximately 180mm of ceiling void above the grid rail to accommodate the optical chamber and driver housing. For drywall ceilings, a framing kit (included) creates the support structure within the cutout.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"opacity:0.85;line-height:2\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeamless Recessed Integration\u003c\/strong\u003e — Panel face sits flush with ceiling grid or drywall surface. No visible frame, no protruding profile. The sky appears to be part of the architecture.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRayleigh Scattering Optics\u003c\/strong\u003e — Multi-layer nano-particle diffuser produces realistic sky depth and blue gradient. Consistent optical performance across all three panel sizes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThree Standard Sizes\u003c\/strong\u003e — 300x600mm, 600x600mm, and 600x1200mm match worldwide suspended ceiling grid formats. Direct tile replacement with no grid modification.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh CRI \u0026gt;93 Ra\u003c\/strong\u003e — True-to-life color rendering for workspaces, healthcare environments, and retail displays.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTunable White 2100-7500K\u003c\/strong\u003e — Continuously adjustable color temperature with programmable circadian scheduling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlicker-Free Dimming\u003c\/strong\u003e — Smooth 100% to 1% dimming via BLE, DALI-2, or 0-10V without flicker or color shift at any level.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrop Ceiling Compatible\u003c\/strong\u003e — Designed for standard T-bar grid systems. Also installs into custom drywall cutouts using the included framing kit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e120-Degree Beam Angle\u003c\/strong\u003e — Wide distribution ensures even illumination across the space below without hot spots or harsh shadows.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal Spaces\u003c\/h3\u003e\n\u003cp style=\"opacity:0.85;line-height:1.7\"\u003eThe PY is the natural choice for any commercial space with suspended ceilings: open-plan offices pursuing biophilic and wellness certifications, healthcare facilities where patient wellbeing is linked to daylight exposure, educational institutions seeking to improve focus and alertness, and retail environments using sky panels as visual anchors above key merchandise zones. In residential settings, the PY suits basements and bonus rooms with drywall ceilings that have adequate void depth. Corridors, elevator lobbies, and transitional spaces benefit dramatically from even a single recessed sky panel.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:16px 0\"\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eAvailable Sizes\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e300x600mm \/ 600x600mm \/ 600x1200mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003ePanel Dimensions (300x600)\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e295 x 595 mm (face)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003ePanel Dimensions (600x600)\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e595 x 595 mm (face)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003ePanel Dimensions (600x1200)\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e595 x 1195 mm (face)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eRequired Ceiling Void\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e~180 mm minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eWattage\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e40W \/ 60W \/ 100W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eLuminous Flux\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e1,720 \/ 2,580 \/ 5,000 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eCRI\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e\u0026gt;93 Ra\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eCCT Range\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e2100 - 7500K (Tunable White)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eBeam Angle\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e120 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e100 - 240V AC, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003ePower Factor\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e\u0026gt;0.98\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eIP Rating\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003eIP20 (Indoor)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eControl Protocols\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003eBLE Mesh 5.0 \/ DALI-2 \/ 0-10V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eMaterials\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003eAluminum alloy housing + PMMA diffuser\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eLifespan\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e30,000 hours (L70)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e2.8 kg \/ 4.1 kg \/ 9.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eGrid Compatibility\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003eStandard T-bar (15mm \/ 24mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul style=\"opacity:0.85;line-height:2\"\u003e\n  \u003cli\u003eSkyLume PY sky panel (selected size)\u003c\/li\u003e\n  \u003cli\u003eT-bar grid clips (set of 4)\u003c\/li\u003e\n  \u003cli\u003eDrywall framing kit (for non-grid installations)\u003c\/li\u003e\n  \u003cli\u003eLED driver (matched to panel wattage)\u003c\/li\u003e\n  \u003cli\u003eQuick-connect power cable\u003c\/li\u003e\n  \u003cli\u003eSafety wire and ceiling anchor\u003c\/li\u003e\n  \u003cli\u003eInstallation manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003col style=\"opacity:0.85;line-height:2\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrepare the opening.\u003c\/strong\u003e For T-bar grids: remove the existing ceiling tile from the target bay. For drywall: cut the opening to size using the included template and install the drywall framing kit to create a support ledge.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePosition the driver.\u003c\/strong\u003e Mount the LED driver on the ceiling slab or structural member above the opening. Ensure there is at least 180mm of vertical clearance between the grid rail and the slab to accommodate the panel depth and driver.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrop in the panel.\u003c\/strong\u003e Lower the PY panel through the opening and rest it on the grid rails or drywall frame ledge. Secure with the T-bar clips or frame screws. Attach the safety wire to the ceiling structure above as a secondary support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnect and commission.\u003c\/strong\u003e Plug the quick-connect cable from the panel into the driver. Power on and verify operation. Pair with the BLE app to configure scenes, dimming, and circadian schedules.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhat ceiling void depth do I need?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe SkyLume PY requires approximately 180mm of clear space above the ceiling grid rail or drywall ledge. This accommodates the panel's optical chamber and allows room for the driver and wiring. Most commercial suspended ceilings provide 300mm or more of void, which is more than sufficient. If your void is shallower than 180mm, consider the SkyLume PT (36mm hanging wire panel) or PL (70mm surface mount) as alternatives.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eDoes it fit standard ceiling grids?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eYes. The PY panels are dimensioned to fit standard T-bar suspended ceiling grids used worldwide. The 600x600mm panel fits 2x2 grid bays (common in Europe, Asia, and Australia). The 600x1200mm panel fits 2x4 grid bays (common in North America). The 300x600mm fits half-bays or can be paired in a full bay. Both 15mm and 24mm T-bar profiles are supported with the included clip set.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eCan I install it in drywall?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eYes. Each PY panel ships with a drywall framing kit that creates a structural support ledge inside a ceiling cutout. The kit includes aluminum angle brackets, screws, and a cutting template. Installation in drywall requires access to the void above — either through an attic space or via a temporary access panel adjacent to the installation location.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eHow does the PY compare to the PT hanging wire model?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eBoth use the same Rayleigh scattering optics and are available in the same three sizes. The PY is fully recessed — it sits flush within the ceiling plane for a clean architectural look. The PT hangs below the ceiling on wires using a modular keel system, making it suitable for spaces where recessing is not possible. The PY requires ~180mm of ceiling void; the PT requires only wire anchor points in the slab above.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eIs it bright enough for office use?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe 600x600mm PY at 60W produces 2,580 lumens, comparable to a standard office troffer. The 600x1200mm at 100W produces 5,000 lumens, exceeding most office fixtures. For open-plan offices, multiple PY panels can be installed across the ceiling grid to create a distributed sky canopy. The high CRI (\u0026gt;93 Ra) ensures screen content and documents render accurately.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eCan I combine PY panels with regular ceiling tiles?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eAbsolutely. The PY is designed to coexist with standard ceiling tiles in the same grid. You can install one PY panel as a focal sky feature, or create clusters and lines of sky panels interspersed with regular tiles. The flush mounting ensures a clean visual transition between sky panels and adjacent tiles.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhat is the warranty?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eExtoril provides a 3-year limited warranty on all PY panels, covering LED modules, optical films, driver, and housing. The warranty covers manufacturing defects and luminous degradation below L70 rated hours. Grid clips and framing kits carry a 5-year structural warranty.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eDoes it require maintenance?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe PY has no serviceable parts under normal operation. Clean the PMMA diffuser face with a soft dry cloth or mild glass cleaner as needed — typically quarterly in standard office environments. The LED modules and driver are rated for 30,000 hours of operation. End-of-life servicing is available through Extoril's support program.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdiv style=\"text-align:center;margin-top:32px;padding:20px;border-top:1px solid rgba(128,128,128,0.15)\"\u003e\n  \u003cp style=\"opacity:0.6;margin:0\"\u003eExtoril — Engineered Light, Designed for Life\u003c\/p\u003e\n  \u003cp style=\"opacity:0.5;margin:4px 0 0 0;font-size:0.9em\"\u003eProfessional-grade artificial skylights backed by 3-year warranty and dedicated support.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Extoril","offers":[{"title":"300×600mm (1×2 ft)","offer_id":57389866418520,"sku":"SKYLUME-PY-300X600","price":449.0,"currency_code":"USD","in_stock":true},{"title":"600×600mm (2×2 ft)","offer_id":57389905641816,"sku":"SKYLUME-PY-600X600","price":649.0,"currency_code":"USD","in_stock":true},{"title":"600×1200mm (2×4 ft)","offer_id":57389905674584,"sku":"SKYLUME-PY-600X1200","price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/6366\/8824\/files\/PY_main.jpg?v=1779990445"},{"product_id":"skylume-l-linear-sky-bar","title":"SkyLume L -- Linear Sky Bar","description":"\u003ch2\u003eA Line of Sky.\u003c\/h2\u003e\u003cp style=\"opacity:0.7\"\u003eSlender 1150x140mm linear LED bar delivering an accent stripe of blue sky with 30-degree oblique beam -- compact, efficient, and infinitely spliceable for corridors and architectural highlights.\u003c\/p\u003e\u003ch3\u003eThe Concept\u003c\/h3\u003e\u003cp\u003eThe SkyLume L distills the sky into a single luminous line. At 1150x140mm, this linear LED bar creates an accent stripe of blue sky along corridors, shelving reveals, architectural borders, and ceiling features. Where a full panel would overwhelm a narrow space, the L adds a subtle, sophisticated ribbon of sky that transforms the character of any linear architecture.\u003c\/p\u003e\u003cp\u003eDespite its compact form factor, the L delivers 50W of Rayleigh scattering sky illumination through the same nano-particle diffusion optics used in full-size SkyLume panels. The 30-degree oblique beam angle (inherited from the D series) projects angled light that washes adjacent walls with directional warmth while the panel face glows with soft blue sky depth.\u003c\/p\u003e\u003cp\u003eThe L supports multi-bar splicing for continuous sky lines of any length. Using the formula (n x 1150 - 15mm) x (140 - 15mm), multiple bars connect end-to-end with minimal visible gaps. A corridor might feature 4, 8, or 12 linked bars creating an unbroken ribbon of artificial sky that guides movement and transforms the overhead plane. With only 90mm of ceiling depth required, the L fits virtually any installation scenario.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinear Bar Form Factor\u003c\/strong\u003e -- 1150x140mm slender profile designed for corridors, architectural reveals, shelving accents, and ceiling borders where full panels would be too large.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-Degree Oblique Beam\u003c\/strong\u003e -- Inherited from the D series, the angled output washes adjacent walls with directional sunlight while the panel face maintains blue sky depth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Bar Splicing\u003c\/strong\u003e -- Connect multiple L bars end-to-end for continuous sky lines. Splicing formula: (n x 1150 - 15mm) x (140 - 15mm) for precise planning of multi-bar runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRayleigh Scattering Optics\u003c\/strong\u003e -- Same nano-particle diffusion technology as full-size SkyLume panels compressed into a narrow linear aperture for striking accent illumination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Light (1.8 kg)\u003c\/strong\u003e -- Lightweight construction allows mounting on virtually any ceiling material without structural reinforcement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCRI \u0026gt;90 Ra\u003c\/strong\u003e -- Accurate color rendering for retail, hospitality, and residential applications where visual quality matters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTunable White (2,100K--7,800K)\u003c\/strong\u003e -- Full CCT range from warm amber to cool daylight blue. Match the sky line to the time of day or the desired atmosphere.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimal Ceiling Depth\u003c\/strong\u003e -- Only 90mm of ceiling void required for flush recessed installation, fitting even shallow ceiling constructions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Spaces\u003c\/h3\u003e\u003cp\u003eCorridors \/ Hallways \/ Shelving Accents \/ Architectural Reveals \/ Ceiling Borders \/ Kitchen Under-Cabinet \/ Retail Signage \/ Hospitality Paths \/ Gallery Wayfinding \/ Office Circulation\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eSkyLume L (Linear Sky Bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e1150 x 140mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eCutout\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e1135 x 125mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eDepth Required\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e90mm minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e50W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e1.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eBeam Angle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e30 degrees (oblique)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eColor Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e2,100K -- 7,800K (Tunable White)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eCRI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u0026gt;90 Ra\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eMulti-Bar Splicing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e(n x 1150 - 15mm) x (140 - 15mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e100-240V AC (50\/60Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003ePower Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u0026gt;0.95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eBLE Mesh 5.0 \/ DALI \/ 0-10V \/ RF Remote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eSmart Platform\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eTuya (Google Home, Amazon Alexa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eAluminum Alloy + PMMA Diffuser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eIP Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eWorking Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u0026gt;15,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eCE, UL, FCC, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat is in the Box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1x SkyLume L Linear Sky Bar\u003c\/li\u003e\n\u003cli\u003e1x Recessed Mounting Clips (set of 4)\u003c\/li\u003e\n\u003cli\u003e1x LED Driver \/ Power Supply\u003c\/li\u003e\n\u003cli\u003e1x Cutout Template Strip\u003c\/li\u003e\n\u003cli\u003e1x RF Remote Control\u003c\/li\u003e\n\u003cli\u003e1x Installation Guide\u003c\/li\u003e\n\u003cli\u003e1x Splicing Connector Kit (for multi-bar installations)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eStep 1:\u003c\/strong\u003e Mark the ceiling position using the cutout template strip. Cut a 1135x125mm rectangular opening with a minimum depth of 90mm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStep 2:\u003c\/strong\u003e Install the LED driver above the ceiling and connect it to mains power. For multi-bar installations, plan driver capacity for the total wattage of all connected bars.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStep 3:\u003c\/strong\u003e Secure the mounting clips inside the cutout at each end and center. Snap the L bar into the clips until it seats flush with the ceiling surface.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStep 4:\u003c\/strong\u003e For multi-bar runs, connect adjacent bars using the splicing connector kit. Connect the low-voltage cable, power on, and configure via RF remote or Tuya app.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eHow do I calculate the cutout for multiple bars?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eFor n bars connected end-to-end, use the formula: length = (n x 1150 - 15mm), width = (140 - 15mm) = 125mm. For example, 3 bars require a cutout of (3 x 1150 - 15) = 3435mm long by 125mm wide. The 15mm reduction accounts for the overlap at each splice joint.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eHow many bars can be spliced together?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThere is no fixed maximum. The practical limit depends on your LED driver capacity and ceiling layout. Each bar draws 50W, so a 200W driver supports 4 bars, a 400W driver supports 8, and so on. We have seen installations with 12 or more bars creating continuous sky corridors exceeding 13 meters.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eIs the 30-degree oblique angle the same as the D series?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eYes. The L inherits the same 30-degree oblique beam geometry as the D series wallwasher. In the linear bar form, this creates an angled wash along the wall nearest to the bar, similar to sunlight streaming through a long, narrow skylight. The oblique angle adds directional warmth to corridors and passages.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eCan the L be surface-mounted instead of recessed?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe L is designed primarily for recessed installation with its 90mm depth requirement. However, it can be surface-mounted using optional trim brackets that frame the bar against the ceiling surface. Surface mounting adds approximately 50mm of visible depth below the ceiling plane.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eHow does the L compare to a standard LED light bar?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eStandard LED light bars produce flat, uniform white light. The SkyLume L produces optically generated sky with Rayleigh scattering depth -- you see a blue gradient with perceived infinite depth, not a flat glowing surface. The difference is immediately visible and transforms the perception of any corridor or linear space.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhat driver do I need for multiple bars?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eEach L bar requires 50W. For multi-bar installations, select a driver rated for the total wattage plus 20% headroom. For example, 4 bars (200W total) should use a 240W or higher rated driver. Compatible driver specifications are included in the installation guide.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhat warranty is included?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eEvery SkyLume L bar ships with a 2-year manufacturer warranty covering defects in materials and workmanship. LED drivers are warranted separately for 2 years. Rated lifespan exceeds 15,000 hours of continuous operation.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eCan I dim individual bars in a multi-bar run?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eWhen bars are connected in a single run sharing one driver, they dim together as a group. For individual bar control, each bar needs its own driver and control channel. BLE Mesh 5.0 makes individual addressing straightforward in multi-zone installations.\u003c\/p\u003e\u003c\/details\u003e\u003cdiv style=\"text-align:center;margin-top:32px;padding:16px;border-top:1px solid rgba(128,128,128,0.15)\"\u003e\u003cp style=\"opacity:0.6;font-size:0.9em\"\u003eFree Shipping \/ Secure Checkout \/ CE \u0026amp; UL Certified \/ 2-Year Warranty\u003c\/p\u003e\u003c\/div\u003e","brand":"Extoril","offers":[{"title":"1150×140mm Standard","offer_id":57389866746200,"sku":"SKYLUME-L-1401150","price":549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/6366\/8824\/files\/L_main.jpg?v=1779990463"},{"product_id":"skylume-e-vertical-daylight-panel","title":"SkyLume E — Vertical Daylight Panel","description":"\u003ch2\u003eDirect vertical daylight. 1.5 degrees of precision.\u003c\/h2\u003e\n\u003cp style=\"opacity:0.7;font-size:1.1em;line-height:1.6\"\u003eThe SkyLume E is a high-power vertical daylight panel that channels concentrated light through a 1.5-degree beam angle — the narrowest in the SkyLume range. The result is an intense column of overhead daylight that replicates the directional quality of midday sun streaming through a skylight aperture.\u003c\/p\u003e\n\n\u003ch3\u003eThe Concept\u003c\/h3\u003e\n\u003cp style=\"opacity:0.85;line-height:1.7\"\u003eMost artificial skylights prioritize wide, diffuse illumination. The SkyLume E takes the opposite approach. By focusing its considerable output — 150 to 300 watts, depending on size — through precision collimating optics, the E produces a tightly controlled beam that travels vertically downward with minimal spread. Standing beneath it, you experience the same sharp-edged pool of light you would feel under a real skylight on a cloudless afternoon. Objects cast defined shadows. Surfaces in the beam appear brightly lit while surrounding areas remain in soft ambient shade. The psychological effect is powerful: your visual system interprets the directionality, intensity, and color as genuine overhead sunlight.\u003c\/p\u003e\n\u003cp style=\"opacity:0.85;line-height:1.7\"\u003eThe optical engine behind this effect combines Rayleigh scattering diffusion films with a secondary collimation layer — a micro-lens array that narrows the output to just 1.5 degrees. The scattering films produce the blue sky color and atmospheric depth visible when you look up at the panel. The collimation layer ensures that the light reaching your space below arrives as a coherent, directional beam rather than a broad wash. At 220mm thick, the E is the deepest panel in the SkyLume range — the additional depth accommodates the collimation optics and the high-power thermal management system required for 150-300W operation.\u003c\/p\u003e\n\u003cp style=\"opacity:0.85;line-height:1.7\"\u003eWith a CRI of 95 Ra, the SkyLume E produces light quality that rivals the best professional lighting instruments. Skin tones, textiles, wood grains, and artwork appear vivid and dimensionally rich. The tunable CCT range allows you to shift from warm golden-hour tones at 2700K through neutral daylight at 5000K to cool overcast at 6500K, giving you creative control over the character of your overhead daylight.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"opacity:0.85;line-height:2\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1.5-Degree Beam Angle\u003c\/strong\u003e — Precision collimating optics produce the narrowest beam in the SkyLume series. Creates defined pools of directional light with sharp shadow edges, replicating the quality of direct overhead sunlight.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e150-300W High Power\u003c\/strong\u003e — The 600x600mm square operates at 150W; the 600x1200mm rectangle at 300W. Output ranges from 5,000 to over 10,000 lumens, delivering genuinely intense overhead illumination.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCRI 95 Ra\u003c\/strong\u003e — Best-in-class color rendering. The E is suitable for art galleries, photography studios, high-end retail, and any environment where color accuracy under daylight is critical.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRayleigh Scattering Sky Layer\u003c\/strong\u003e — The upper diffusion surface produces the characteristic blue-sky depth effect when viewed from below. The sky appearance and the directional beam coexist — look up and see sky, look down and see sunlight.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e220mm Precision Profile\u003c\/strong\u003e — The deepest panel in the range, housing the collimation optics and active thermal management. Requires ceiling void or surface-mount clearance of at least 230mm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActive Thermal Management\u003c\/strong\u003e — Integrated heat pipe system maintains LED junction temperatures within optimal range at sustained high power. No external fans — convection-cooled with internal heat pipes for silent operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTunable White 2700-6500K\u003c\/strong\u003e — Adjustable color temperature for creative lighting scenes. Warm golden hour, neutral midday, or cool overcast — all from a single fixture.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart Control: BLE 5.0 \/ DALI \/ 0-10V\u003c\/strong\u003e — Full integration capability with residential and commercial control systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal Spaces\u003c\/h3\u003e\n\u003cp style=\"opacity:0.85;line-height:1.7\"\u003eThe SkyLume E is the definitive choice for spaces that demand the most realistic overhead sky experience. Art galleries and museums benefit from its precise beam control and exceptional CRI, which reveal texture and color in exhibited works. High-end residential spaces — double-height living rooms, atriums, stairwells — gain a dramatic overhead light source that anchors the architectural volume. Photography and videography studios use the E to simulate overhead daylight for product shoots and portraits. Luxury retail environments position E panels over key merchandise displays to create pools of warm, directional light. Wellness spaces, meditation rooms, and spa treatment areas use the calming sky effect overhead to create contemplative atmospheres with genuine perceived depth.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:16px 0\"\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eAvailable Sizes\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e600x600mm (Square) \/ 600x1200mm (Rectangle)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003ePanel Dimensions (600x600)\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e600 x 600 x 220 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003ePanel Dimensions (600x1200)\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e600 x 1200 x 220 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eWattage\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e150W (Square) \/ 300W (Rectangle)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eLuminous Flux\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e\u0026gt;5,000 lm (Square) \/ \u0026gt;10,000 lm (Rectangle)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eCRI\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e95 Ra\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eCCT Range\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e2700 - 6500K (Tunable White)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eBeam Angle\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e1.5 degrees (collimated)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e100 - 240V AC, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003ePower Factor\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e\u0026gt;0.95\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eIP Rating\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003eIP20 (Indoor)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eControl Protocols\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003eBLE Mesh 5.0 \/ DALI-2 \/ 0-10V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eOptics\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003eRayleigh scattering film + micro-lens collimation array\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eMaterials\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003eAluminum alloy housing + PMMA + borosilicate glass\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eThermal Management\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003eInternal heat pipe system, convection-cooled\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eLifespan\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e30,000 hours (L70)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);font-weight:600;width:40%\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid rgba(128,128,128,0.2);opacity:0.85\"\u003e12 kg (Square) \/ 22 kg (Rectangle)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul style=\"opacity:0.85;line-height:2\"\u003e\n  \u003cli\u003eSkyLume E panel (selected size)\u003c\/li\u003e\n  \u003cli\u003eRecessed mounting frame\u003c\/li\u003e\n  \u003cli\u003eSurface-mount bracket kit (alternative to recessed install)\u003c\/li\u003e\n  \u003cli\u003eLED driver unit (matched to panel wattage)\u003c\/li\u003e\n  \u003cli\u003eQuick-connect power cable\u003c\/li\u003e\n  \u003cli\u003eSafety wire and ceiling anchor\u003c\/li\u003e\n  \u003cli\u003eInstallation manual with clearance diagrams\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003col style=\"opacity:0.85;line-height:2\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssess ceiling clearance.\u003c\/strong\u003e Verify at least 230mm of ceiling void or mounting clearance above the installation point. For recessed installation, cut the ceiling opening using the included template. For surface mount, secure the bracket kit to the ceiling structure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount the driver.\u003c\/strong\u003e Position the high-power LED driver within 2 meters of the panel location. The driver must be mounted in a ventilated area — do not enclose it in insulation. Secure to ceiling slab, joist, or bracket.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall the panel.\u003c\/strong\u003e For recessed: lower the panel into the ceiling opening and secure with the recessed mounting frame clips. For surface mount: attach the panel to the pre-installed bracket kit. In either case, attach the safety wire to the ceiling structure as secondary support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnect power and commission.\u003c\/strong\u003e Connect the quick-connect cable between panel and driver. Energize the circuit and verify operation. Pair with the Extoril BLE app to configure CCT, dimming, and scheduling. Adjust beam aim if using surface-mount brackets with tilt adjustment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhat makes the 1.5-degree beam special?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eA 1.5-degree beam angle means the light from the SkyLume E is almost perfectly collimated — it travels straight down with very little spread. This creates a sharply defined pool of light on the floor and surfaces below, with objects casting crisp, directional shadows just as they would under real overhead sunlight. Most artificial skylights use wide beam angles (120 degrees or more) that produce diffuse, ambient light. The E is the only model in the SkyLume range engineered for directional, sun-like overhead illumination.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eHow much heat does it generate?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eAt 150-300W, the SkyLume E produces significant heat. The internal heat pipe system transfers thermal energy from the LED array to the aluminum housing, where it dissipates through convection. Surface temperatures on the housing may reach 50-60 degrees Celsius during sustained operation. Ensure adequate airflow around the unit — at least 50mm clearance on all sides when recessed, or unobstructed ventilation when surface-mounted. The system includes thermal protection that reduces output if junction temperatures exceed safe limits.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eCan I use the E for plant lighting?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eWhile the E produces high-intensity, high-CRI light with a spectrum that includes photosynthetically active wavelengths, it is not specifically engineered as a horticultural light. It lacks dedicated far-red and UV-A channels that dedicated grow lights provide. However, for ornamental plants and moderate-light species positioned directly beneath the beam, the E's output characteristics are supportive. It is particularly effective for maintaining indoor trees and large potted plants in atriums and commercial lobbies.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhat is the difference between the Square and Rectangle?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe 600x600mm Square produces 5,000+ lumens at 150W, suitable for accent pools and focused overhead features. The 600x1200mm Rectangle doubles the output to 10,000+ lumens at 300W, creating a larger beam footprint and substantially brighter illumination. Choose the Square for single-position highlights — above a desk, reading chair, or art piece. Choose the Rectangle for larger coverage — above dining tables, gallery walls, or workstations.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eIs the sky effect visible with such a narrow beam?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eYes. The sky effect is produced by the Rayleigh scattering film layer, which is visible when you look up at the panel face from any angle. The collimation layer sits behind the scattering film, narrowing the output beam that passes through. So the visual experience is: look up and see a luminous blue sky with atmospheric depth — look down and see a crisp, defined pool of directional light on your surfaces. The two effects coexist by design.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eCan I dim the E?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe E supports full-range dimming from 100% to 5% via BLE, DALI-2, or 0-10V. At lower dimming levels, the beam angle widens slightly due to the optical characteristics of the collimation array, but the directional quality is maintained. Color temperature remains independently adjustable across the full 2700-6500K range at any dimming level.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhat is the warranty?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eExtoril provides a 3-year limited warranty on the SkyLume E, covering LED modules, driver, optical components (including collimation array), and housing. The heat pipe thermal system carries a 5-year warranty. The warranty covers manufacturing defects and premature luminous degradation.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;padding:14px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\n  \u003csummary style=\"cursor:pointer;font-weight:600\"\u003eHow does it compare to other SkyLume models?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe E is the performance flagship. Where the PT, PL, and PY prioritize wide, ambient sky illumination with 120-degree beam angles, the E focuses its output into a 1.5-degree column for directional, sun-like overhead light. It operates at higher wattages (150-300W vs 40-160W), produces the highest CRI (95 Ra vs 93 Ra), and uses a deeper 220mm housing to accommodate collimation optics. Choose the E when realism and directionality matter more than broad ambient coverage.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdiv style=\"text-align:center;margin-top:32px;padding:20px;border-top:1px solid rgba(128,128,128,0.15)\"\u003e\n  \u003cp style=\"opacity:0.6;margin:0\"\u003eExtoril — Engineered Light, Designed for Life\u003c\/p\u003e\n  \u003cp style=\"opacity:0.5;margin:4px 0 0 0;font-size:0.9em\"\u003eProfessional-grade artificial skylights backed by 3-year warranty and dedicated support.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Extoril","offers":[{"title":"600×600mm Square","offer_id":57389866910040,"sku":"SKYLUME-E-600X600","price":899.0,"currency_code":"USD","in_stock":true},{"title":"600×1200mm Rectangle","offer_id":57389906166104,"sku":"SKYLUME-E-600X1200","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/6366\/8824\/files\/E_main.jpg?v=1779990450"}],"url":"https:\/\/extoril.com\/collections\/artificial-skylights.oembed","provider":"Extoril","version":"1.0","type":"link"}