Powerless People: Power House With your EV

[Bill in NC]

Last power outage here (~8 hours) the neighbors used heavy-duty jumper cables to connect a large (noticed it was also pure sine-wave) inverter to their vehicle's battery & left the vehicle running.

Then ran extension cords from the inverter through the kitchen window, for the fridge, presumably.

I'm considering the same, but into the basement for the furnace & possibly the chest freezer.