Simple and efficient - with big savings

LumenFocus offers a variety of retrofit kits for a wide variety of applications. You can potentially save 40-50% in energy costs compared to T8 and T5 systems. Our systems can retrofit nearly any troffer or strip application. These kits are simple to install and ship with all the necessary hardware.

The LumenFocus advantage: custom, engineered to order solutions

Our highly trained engineers have many years of experience in custom luminaire and retrofit design. Our custom retrofits can help save you money on material costs, installation costs, and disposal costs by reusing the existing luminaire housing. If the solution to your lighting problem doesn’t exist, there’s a good chance we can create one for you. And that’s where LumenFocus excels, and other lighting manufacturers fall behind. Our engineering team is ready to create a solution tailored to your exact needs so you don’t have to compromise.

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Our retrofits were designed to embrace our concept of Re-boardABILITY. The LED boards and drivers in all of our retrofits can easily be replaced and upgraded. In the rare case of board failure, a new unit can be installed in mere minutes. This also ensures you have the most up-to-date LED technology in your LumenFocus retrofit kit or luminaire.


Part of the FormFocus line, the FFR retrofits a fluorescent luminaire and installs in less than five minutes. Available in 2x2, 2x4 and 1x4 options. Click here for details.


The RCL retrofits any 2-, 3-, 4-, 6-, or 8-foot strip luminaire, in a wide variety of widths and lumen packages. The RCL is available with optional diffuser lenses. Click here for details.


The RTL is designed to retrofit an existing 2x2, 2x4 or 1x4  troffer. The RTL is easy to install, and is available with optional diffuser lenses to minimize glare and improve aesthetics. Click here for details.