Boondocking, put fridge on propane and leave it there, it uses so little l.p., there is no need to switch back and forth with electric,
Microwave on half power, I doubt it, most used timed cycles, power on and off, when cooking at reduced power, so still use full power for half time
That's what mine does, and it's a Panasonic (supposed inverter MW)
I measured the power use with 3 different meters
Hair dryer on low, yes that's a heating element, and will work that way
Provided you have enough battery, for the run time needed
Use good 12ga or heavier extension cord, for the inverter out put
