Cold weather options for LifePO4 batteries
This thread wasn't started to debate the merits of LifePO4 vs other technologies. For various reasons I elected to go with it, very happy with performance thus far. One variable that has suddenly beco...
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phemens wrote:BFL13 wrote:
No idea, but since it is just to keep them from freezing, and not to get to room temperatures, maybe grab some ground heat? It is your land, so might be possible for a small-scale set-up? No idea!
https://en.wikipedia.org/wiki/Geothermal_heat_pump
It's an interesting idea and one we're considering for the eventual home we're going to build. We need to dig pretty deep here to get below the frost line, so the shallow dig type setups you see (with a length of pvc pipe down a couple of feet) probably wouldn't work very well here unfortunately.
If you are getting a deep well done anyway, maybe there is a way to piggy back the heat thing with the well? I don't have a clue, but might be worth a look.
https://www.puitsbernier.ca/en/arterian-wells/price-artesian-well/
