Hi Ron,
Oh, yes, when plugged into shore power, there are plenty of amps from the Progressive Dynamics PD4500, the power converter and distribution panel which Phoenix supplies as standard equipment. Plenty for the fridge to run while the batteries charge, and of course, the 120 VAC shore power runs the microwave, air conditioner, etc.
If you’re going to boondock much, I recommend upgrading to a good battery monitor, like the Bogart TM-2030. It gives much more complete info about the state of the batteries’ charge them the simple red light indicators that are provided as standard equipment.
Since we deleted the dinette slide-out, we did have a little more cabinet width available, and I asked Phoenix to fill it with extra insulation around the fridge.
John