However, I'm a bit afraid as people now want to switch to something like that as well... But the resources that you need to build it are probably even worse for the environment...? Solar panel, lead battery.. Plus, very inefficient in that scale..
Better choose a green-electricity provider to power your #raspi
@farhan They have some basic information here: https://solar.lowtechmagazine.com/about.html#hardware
There are however similar projects on the internet, which describe the setup in more detail with actual links to buy the parts...
mstdn.binfalse.de is one server in the network