hoosiermark wrote:
I have a class B and had inverter problems. First the solenoid by the inverter went out. I could not turn on the charger/inverter without it. I replaced it. Now my 110 outlets worked off the inverter but roof AC would not. Roof AC worked on shore power. Finally took it to a good repair shop. They checked it all over and the issue was bad inverter. It supplied basic 110 power when turned on but could not handle the power drain when AC compressor tried to start up. Luckily they had a used inverter to swap out with mine to find it. Bottom line in my opinion is that you need to be educated in all the ways the inverter chargers work or it will be very frustrating. I had a couple of other people look at it including a retired industrial electrician and a guy who tests high temperature ovens electronically and neither could figure out a way to test things. They both thought it was a bad compressor on the AC. Good luck.
Please tell us the make and model of this inverter and the size of your A/C.