As you now I have two motorhomes, a Monaco Diplomat which has 5 x 130 amp batteries, 2 x 85 watt solar panels and I can run all appliances no probs for days without running the generator. I have a Holiday Rambler Arista 08 with no inverter on it. That is why i got a 3000 inverter so it will run most things just like the Monaco does. Is that so bad ?