The Complete Guide to LED Panels & Troffers
For drop-ceiling spaces, panels and troffers are the clean, modern answer. They replace tired fluorescent troffers with even, low-glare, dimmable light. This guide covers sizes, mounting, and best uses.
LED panels and troffers deliver flat, even, flicker-free light in 2x2 and 2x4 grids, with surface-mount kits for hard ceilings and 0-10V dimming for control.
Panel vs Troffer
- Edge-lit panels: thin, uniform, modern look
- Back-lit and troffer styles: higher output, classic grid fit
- Surface-mount kits: for ceilings without a grid
Where They Fit
Panels anchor the office and workspace plan, and suit schools, clinics, and admin areas. For comfortable tone and accurate color, see the color temperature guide and CRI guide.
Controls
Add 0-10V dimming and occupancy sensors to tune light and save energy.
Specs to Look For
- 2x2 and 2x4 sizes
- Low glare (UGR)
- 0-10V dimmable
- Surface-mount kit option
- High efficiency: 150 to 180+ lumens per watt
- DLC qualified so the project can capture utility rebates
- Instant-on with no flicker or warm-up
- 5+ year warranty
- Replaceable tubes for ground-level service
Clean, Even Light Overhead
Modern LED panels and troffers replace fluorescents with comfortable, dimmable light.
Shop Panels & Troffers Call (512) 843-1383Last updated: June 2026. Consult local codes and a licensed professional for your specific project.
