• frezik
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    6 months ago

    They are dirt cheap, don’t have the fire safety issues as some lithium chemistries (not all lithium chemistries do that), and sodium is abundant.

    • sour@feddit.de
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      6 months ago

      Well, sounds great for any non mobile storage then. Don’t think anybody cares whether their 10kWh solar battery is twice the size and weight if it’s half the price.

      Thank you :)