this post was submitted on 20 Nov 2023
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This Southern California solar farm is using retired EV batteries for storing the power and then send to the grid when needed. This way the retired batteries can extend their usefulness for several... (grist.org)
submitted 1 year ago by L4s@lemmy.world to c/technology@lemmy.world
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This Southern California solar farm is using retired EV batteries for storing the power and then send to the grid when needed. This way the retired batteries can extend their usefulness for several...::A Southern California company is showing how repurposing EV batteries for stationary storage can extend their usefulness for several years.

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[–] Diplomjodler@feddit.de 5 points 1 year ago (1 children)

A 50 KWh or more battery pack will be overkill for most homes. But those will likely be available for cheap soon so it might still be a good option. Putting a pack that weighs several hundred kilos in your basement might be difficult, though.

[–] KairuByte@lemmy.dbzer0.com 7 points 1 year ago (2 children)

I don’t know that a basement would be a good location regardless. If that thing sparks up, it’ll take out half the building before the fire department shows up.

[–] Waraugh@lemmy.dbzer0.com 3 points 1 year ago

I use mine as a box spring in my bedroom

[–] cogman@lemmy.world 1 points 1 year ago

Depends on the chemistry. I'd want NMC batteries outside and LFPs can be anywhere.