Ok I have a 2005 vectra and just replaced my inverter with 12np20right from dimensions and the inverter works but no power to all my outlets ac works fridge work on lp so what is the problem
On my unit her is no GCFI prior to the Inverter. So, get out a meter and see if you have ac power going into the inverter - go back to the beginning. Start at fuse box labeled Inverer.