Rainer-MOC
Senior Member
The number of batteries that you need to run an AC any length of time would be extremely heavy, reducing the carrying capacity of the RV. You need to keep all those batteries charged, and a solar system that can do that would also add to the weight.
Can you do it? Sure. Is it practical? Probably not.
Solution? 1) If you need AC stay in parks with power, 2) use a generator, 3) don't go to places that are so hot you need an AC.
Can you do it? Sure. Is it practical? Probably not.
Solution? 1) If you need AC stay in parks with power, 2) use a generator, 3) don't go to places that are so hot you need an AC.