LED Flat Panels & Troffers
More About Drop Ceiling Flat Panels
Streamline your lighting plan with PROLIGHTING’s drop ceiling LED fixtures, engineered for efficient, uniform illumination. Ideal for offices, retail spaces, and more, our fixtures install easily into standard T-grid ceilings—making your next retrofit or new construction project a breeze.
Upgrade your commercial or residential lighting to LED with LED Flat Panels from PROLIGHTING. These fixtures provide better light and use significantly less energy than a traditional fluorescent fixture. Upgrading to LED can help you cut up to 80% on your energy bill. Flat panels have been extremely popular choices in offices, retail facilities, basements, and even garages. They are particularly ideal for replacing in-ceiling troffers, and they come in many common grid sizes like 1x4, 2x2, and 2x4. New technology has allowed for edge-lit flat panels to be thinner and more versatile than ever, down to a half inch for some models.
Similar to LED shop lights, there are two distinct options for flat panel design, edge-lit or back-lit. The difference between the two is where the light source is located on the panel. Both have their positives and everything stems from the location of the LEDs.
Back-lit fixtures have their light sources at the back of the panel and when installed they look practically identical to an edge-lit panel. When the fixture is not mounted you will be able to see the light source on the back of the fixture, adding a few inches to the thickness. It is because of this housing that direct-lit panels cannot be surface mounted to ceilings or walls. They are a bit less expensive per unit, reducing your investment.
Edge-lit panels have their LEDs in an aluminum or metal housing around the outside of the fixture. This allows edge lit fixtures to be much thinner and more versatile in installation. The light from the LEDs is passed to the middle where it then interacts with a lens which redirects the light to the surface of the light fixture. The light created is very even, smooth and has such a broad area, it is often said that it will not create shadows.
If you are looking to redo a large space, our Certified Lighting Specialists can provide a free quote and a free lighting layout to help you finish your project. Order your LED flat panels today, or contact one of our certified lighting specialists to learn more.
Flat Panels & Troffers FAQs
A 4000K neutral white LED panel provides a balanced environment that promotes alertness without harshness.
Absolutely. Many panels support 0–10V dimming or other control protocols for adjustable brightness levels.
Most deliver around 50,000 hours of operation, reducing maintenance and replacement intervals significantly.
They’re designed to fit directly into standard drop ceiling grids, simplifying both retrofit and new construction projects.
Some models carry damp-location ratings. Always check product specs to ensure suitability for higher humidity areas.
Yes. Certain models include integrated switches that let you choose from multiple color temperatures or wattage settings.
If you have any additional questions about Flat Panels & Troffers or need assistance with your lighting projects, please contact us today. Our experts are here to help you find the perfect lighting solutions for your space.










