CARB is about as dumb as someone can get. They used to have red sticker motorcycles for offroad from may to oct. The M/c has a 1.5 gallon tank and you could burn maybe 2 tanks in a day. But it was OK to drive your pickup to get to where you ride and burn 40 gallons of fuel! lol
Now you will have to run your RV motor to charge your batteries. More fuel to run that than the generator. lol
I have several two-stroke street licensed trail bikes that drive them crazy.