@scribe Cool experiment! I'm thinking about a similar thing on a smaller scale as I have 2 powerbanks I don't use. But i doubt it would ever amortize, neither ecologically nor financially because I could only charge my phone, ereader and headphones with it and they don't need so much. Cool thing nonetheless!
@tofuwabohu Cheers! Yeah, I'm doing this mainly for the learning, and the training myself to think about these things. My life is still 90% on-grid, but phones are a good starting point because they're so multifunctional.
Sunbeam City is a Libertarian Socialist solarpunk instance. It is ran democratically by a cooperative of like-minded individuals.