Upgrading your fixtures with LED technology has never been easier thanks to LED troffer retrofit kits. They are commonly found in two designs, either snap-in retrofit fixtures with integrated LED, or retrofit kits that use LED light bars and LED drivers. When it comes to retrofitting fluorescent troffers, the entire process is a fast and easy solution without having to replace the whole fixture. LED troffer retrofit fixtures come fully assembled out of the box, which makes them easy to install into the existing housing. On the flip side, LED troffer retrofit kits come with their own LED lights bars or LED tube lamps with an external LED driver designed to replace the existing fluorescent tubes and ballast. Replacing inefficient fluorescent lamps with LED troffer retrofits will give you a more energy efficient fixture with reduced energy consumption over time.