I've got a 6500 watt portable gas generator that does a great job. Last year, I sort of inherited a little 2-cycle 400W mini generator. A friend borrowed it during Helene last year and powered his refrigerator and chest freezer. I'm looking forward to trying out my 1200W Eco-Flow lithium power bank this year. Got it and a large 125W solar charging panel for free!
Should power our 2 refrigerators, fans and the TV with no problems if it works as advertised .... might not have to use the gas generator at all. We'll see
I've also got a spare car battery with an inverter that is useful for charging phones and laptops and running a fan in the garage.