Never had an inverter in my past toy haulers so new to this.
I purchased the RV brand new so it was factory installed. The only thing I had added was solar panel as the dealer said the batteries aren't really sufficient.
Not a great walk through when I purchased RV and I had asked about the inverter. I believe they said it ran the refrigerator and maybe the TV's only, but the guy who did the walk through was not really that informative.
I have had numerous issues with this RV (Slide out, major water leaks, generator and more). The batteries were replaced last year during warranty service as they kept saying I must have battery issues with some of the problems I was having.
The inverter did work to run the refrigerator up until my last trip out.
I have turned off all breakers and still doing the same thing.
I contacted Thor and they thought it may be a battery issue. I am waiting on a reply after letting them know the battery voltage was good and power to the inverter was good. I will also let them know the latest things I have tried with forum help and see what they say.
Hoping they will honor a promise they gave me to extend my warranty by a year since it took them so long to fix all of the initial issues.
I just hope there isn't an issue with the electrical system that I will have to deal with for quite some time.