Load shifting with Douggies cheap overnight power could help pay off the inverter. It may not be economical (to be worth the hassle, you need inverter to power A/C) but it's worth looking at.This recent storm and power outages are making me rethink the inverter I previously considers. $2000-3000 doesn’t seem worth it for the rarity of the event….but mid winter and it’s a diff story.
Might try and get the one @PrivatePilot recommended that connects to the car. That’s a big battery just sitting there.