Just been evicted and living in a motorhome

Introduce Yourself…hi. My names rich. Im a self employed decorator and 50 ish. I was evicted as my landlord died and i wasnt prepared to pay over a £1000 a month in rent etc, etc. I spent £15,000 on a motorhome and fitted it out with solar etc. Im learning to live in it. Im parked on a street in exeter. Had no trouble so far. Its all bedsits, i used to live in one so i know they dont really care. Im hoping people out there can help me with advice on battery /charging with a generator.