Originally Posted by twinboat
The negetive inverter cable connected to the batty negetive ?
Found the problem today.
Previous owner installed new batteries upon pick up. He hooked them up wrong. Both were landed to positive, one on one battery one on another. So had no ground.
Works like a charm now. Wondering if it was something else humming instead of the inverter.
Another question, will my inverter not power everything? My microwave works but not my fridge. TV and some outlets work but not all. I'd like it if my fridge was able to be powered by the inverter so at night it'll run while boondocking if I run out of propane.