I have a friend who bought a solar generator, was pretty expensive but he said He wanted to be ready for the apocalypse, that was last fall, thought he was being ridiculous then, I’ll see if I can dig up what he got, but I seem to remember it being in the 3 grand range. I picked up a spare battery as I’m not much of a camper anymore but if I had a camper van and was gonna spend some time in more remote places I’d consider it
Edit: this is what my buddy got and what he has to say about it.
It's awesome...used it a ton during black outs. Solar panel is a joke though. If you use on briefcase panel (big fucker) takes a full week to charge the unit...you need a few panels to make a difference and the aren'r cheap or small.
https://www.amazon.com/Goal-Zero-Por...SpF6gLAunq7pIY