Sort of along the same lines: I got a friend that's converted a few dozen golf carts to solar. Upgrades some of the electronics, adds an inverter, swaps out the FLA to LFP and claims that most of them are rarely if ever plugged in again. One of them tows an electric wood splitter around his brothers places in the country and splits firewood all day. This splitter is no toy either, it eats up logs that take two men to get up on the splitter. I've played around with that one and must say I was impressed!