Is there a good solution for an entirely off-grid server?
Is it possible to use a smartphone hotspot/USB tethering for internet connection?
I have some solar panels & batteries and an old laptop (or I might get a raspberry pi) and am curious about whether I could selfhost literally in the middle of nowhere, without a residential internet connection?
in the USA, LiFePO4 battery cost of drop-in 12V replacements has fallen to the point where lead-acid may no longer make sense for projects like this.