@WandererUber @sickburnbro i don't have money for those things. i read that most evs use 100kw to travel 100mi and a 100kw solar panel kit is now a little less than 100k. i think panels loose their ability to work over time, and then you're stuck with poisonous garbage. those little systems in rvs are nice, but i don't think they have the balls to power an ev battery.
i suspect that the prepper types are collecting things for the future scavenger gangs. its hard to predict for the future.