I have a very old 1977 Champion MH that I am restoring. I am not quite sure how the converter box works with a house battery. I understand how to wire it to 120 volt and the DC wiring leads. It also has a battery toggle. The MH only has one battery and no generator. If I ad a house battery is it possible to wire an inverter between the battery and the converter? I saw in some diagrams they show an inline inverter. That is what I would like to have happen. I have a small 110 fridge that only draws 180 watts. I have no issue with wiring in the inverter separately but I was confused with the diagrams showing the inline inverter. Any help would be appreciated. It would be nice to just hit the battery toggle when I am driving and have all the 110 outlets power be supplied by the inverter fed line. I don't think I said this right but I hope you get the idea. ;D