As solar arrays are getting larger for RV's, Go Power released a new 40 amp MPPT controller aimed at providing power for the new residential refrigerator only Class A Coaches, fifth wheels and Travel Trailers. Their new controller is the most efficient charge controller on the market designed to charge 12 volt batteries. Most campers and motorhomes use a 12 volt house battery bank system to power items like lights, power inverters, water pumps, fans and refrigerators.
We have created a few articles providing details on the proper operation of this new charge controller.
There is an optional remote panel available for the controller that makes getting reading from the solar array as easy at glancing at the display.