Onan Energy Command 15W consists of a receiver that is wired to the Onan generator and a hand-held transmitter that is used to remotely start and stop the generator from up to 100 feet away. The EC-15W is compatible with all current model Onan RV generators; Camp Power, MicroLite, MicroQuiet, Marquis Gold. This remote control is great for aftermarket installations to avoid having to run wires for the remote control panel. The EC-15W can also be used in conjunction with a hard wired remote control panel with the addition of the proper €œY€ harness.