/diy/ - Do It Yourself

>>2701865
Assume this is adequate circuitry for this thing. The solar cells generate ~2.2V in full sun, so I'd use 3 of them. Current output I assume is low, so no need for anything fancier to balance/limit the charge. Current hookup is 1 cell to 1 battery, but that seems overly complex, vs just connecting the solar cells in series and using them to charge the whole thing.