Oh, it’s feasible. That’s close to what I’m fiddling with (just GoalZero.com products instead of bare car batteries etc). It’s quite workable, but you have to b

Oh, it’s feasible. That’s close to what I’m fiddling with (just GoalZero.com products instead of bare car batteries etc). It’s quite workable, but you have to be keenly aware of usage & limitations, and fiddle with stuff often (ex.: coping with passing shadows). Most people are expecting complete reliability - that’s costly.