We have a 2009 Phaeton with a Cummings diesel. It has six 6 volt house batteries. The motorhome has a 2000 watt inverter and has a large residential frig. We did a lot of dry camping last winter in ...
Have you completed an energy use survey? Then you’ll know what you need in batteries which determines the number of panels which determines the controller that is necessary. The good news is you should be able to solar it all except for AC.
PS-Thanks for camping away from me when running your generator FOUR hours per day.