Offices · Classrooms · Interior retrofits
Commercial LED Panel Lights
Commercial panels are a spec buy. Size, comfort and layout matter more than a random SKU search.
Stellar supplies commercial LED panel lights for offices and interior spaces, including Stellar e-Series and Stellar Lux, with photometric support when the grid and the room don't match a one-for-one swap.

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2x2 and 2x4 LED panel lights
Facility managers and contractors usually search for commercial LED panel lights, 2x2 LED panel lights, 2x4 LED panel lights or an office LED retrofit. Those form factors still dominate office and light-commercial ceilings, and Stellar answers them with real product lines.
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Stellar e-Series
Stellar e-Series is a back-lit commercial panel family for office and interior retrofit work:
- Efficacy above 130 lm/W, up to 140 lm/W
- CCT from 3000K to 6500K
- Ra above 80
- L70 above 100,000 hours
- 5-year warranty
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Stellar Lux
Stellar Lux is an architectural commercial panel line for interiors that need a cleaner visual presence alongside solid efficiency. It pairs well with e-Series on projects that mix standard grids with upgraded zones. Ask for the current Lux cut sheet when specifying.
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Office LED retrofit notes
Many offices still run fluorescent troffers. A panel retrofit can be:
- A form-factor match (2x2 or 2x4) into the existing grid
- A layout refresh for rooms that were never lit evenly
If you're changing open-office density, adding glass conference rooms or fixing dark corners, add photometric design before you settle on quantities.
Photometric design: starting at $0.50/sq ft · 1,000 sq ft minimum. Learn about photometric design
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Energy efficiency and circular economics
Stellar frames office and commercial upgrades around energy efficiency and circular economics: serviceable, long-life LED panels.
Questions
FAQ
Do you sell 2x2 and 2x4 LED panels?
Yes. Commercial panel form factors are core to the e-Series and Lux lines. Confirm sizes and mounting on the current cut sheet.
Is design included free with panels?
No. When you need a lighting plan, photometric design starts at $0.50/sq ft with a 1,000 sq ft minimum.
Is this the same as Solarium?
No. This page covers commercial panels. Solarium Biophilic has its own product page.
Call (407) 801-2926 · Email [email protected]
