[sourdough]

You've got 2 A/Cs and they both work? On 30A shore power plus trying to power the inverter and converter??? If you're doing that you have fried, or will fry, something.

If it's a res fridge is the inverter on? If on there should be an indicator. If not, is it turned off? There should be a switch/button to turn it on. If that doesn't work is the breaker on for the inverter/inverter outlets? Is the bypass switch to the inverter turned off? Is the fridge turned on? Lots of easy things to check since we don't have any idea the sequence of events that lead to the dead fridge.