Viking_Hippie@lemmy.dbzer0.com to Solarpunk@slrpnk.net · 5 個月前Obvious choiceslrpnk.netimagemessage-square256fedilinkarrow-up11
arrow-up11imageObvious choiceslrpnk.netViking_Hippie@lemmy.dbzer0.com to Solarpunk@slrpnk.net · 5 個月前message-square256fedilink
minus-squarebufalo1973@piefed.sociallinkfedilinkEnglisharrow-up0·5 個月前You don’t need that switch. There are already automatic switches. And if you have batteries you can load them from the panels and, in case they go too low, from the grid and then use the batteries to power your house.
You don’t need that switch. There are already automatic switches. And if you have batteries you can load them from the panels and, in case they go too low, from the grid and then use the batteries to power your house.