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Cake day: September 21st, 2023

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  • BearOfaTime@lemm.eetoSelfhosted@lemmy.worldSolar powered server rack
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    2 months ago

    I believe mailbox.org is all renewable, and I’m pretty sure it’s solar.

    But you need a massive battery bank to run stuff, batteries have a limited lifespan (especially the crap used in a UPS).

    It’s not cheap, you generally want to overbuild everything, and there are ongoing costs (hardware failures, batteries, etc).

    But it can be done. Just have to do the math for your max power draw, then how much uptime you need determines the size of your battery bank and number of panels (which is influenced by how much sun you get/how consistent it is). You need enough panels to run your system and charge batteries, given the limitations of sun availability.








  • I recently switched my cell service to JMP.chat, which pipes your SMS into XMPP (it’s brilliant, SMS is no longer tied to a physical device or SIM). I still get spam sms, but it’s far less an issue.

    Plus I can pop any Sim into my phone and it has no affect on my phone number that’s with JMP. That all remains in XMPP, and the new SIM would just provide a different data connection (and it’s own number with its own voice and SMS).