minus-squaresqw@lemmy.blahaj.zonetoSelfhosted@lemmy.world•A solar powered website that goes offline when there's no powerlinkfedilinkEnglisharrow-up1arrow-down1·2 days agothe chemical battery is often the most expensive and least eco part of the scheme. linkfedilink
the chemical battery is often the most expensive and least eco part of the scheme.