Tried the powerbank today but I think it can only either be charged or deliver current. Not  really a success. But I doubt the panel delivers enough to charge the bank significantly anyway. Not sure though. But anyway it looks funny #bitcoin #mining #solar #nerdminer #offgrid

https://image.nostr.build/fe4a77a178ea42e48753bc27a9a96304e19fbd26ba3960403bebe67f577c87ec.jpg