At Alpine Tap Mobile Bar, we used the WFCO WF 8740 A.D. converter for our electrical needs. This way we could have 120 V and also 12 V DC inside of the trailer for many different purposes. Check out our video to see how we ran wire through our mobile bar, used an RV converter, put a shoreline in, placed 120 lights and outlets, and also 12 volts ceiling lights. This converter than was connected to a Lithium battery. Follow our Bar’s Transformation!