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I want to get my PC off the grids power; any decent solutions for an apartment that has access to a roof?

As title says. I think my PC is using like a max of 500w when it's juicing but idles for less. I was thinking of using an ecoflow high grade setup for this. Anyone have experience doing something similar?

I might switch to a small micro tower setup by Dell or Lenovo that uses like 120w max. The new Mac minis seem to cap out at 39w though which is crazy.

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  • There are off the shelf options for emergency power supply, even with the option to add small mobile solar-panels. But they tend to be really expensive.

    For low powered laptops there are even fold-able camping solar panels that have a USB plug. I have used that to power and recharge my Pinebook Pro on some extended trips in the past. Probably also works with chromebooks and some low powered ultra-books.

    If you want to try your hand at a DIY solution: the best way is to get a PicoPSU ATX power supply that can be directly connected to a 12V/24V battery. They are meant for automotive computing, but work fine with a regular battery, a cheap solar-charge controller and some panels on the roof or balcony.

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