• ☆ Yσɠƚԋσʂ ☆@lemmy.mlOP
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    2 years ago

    Yeah, looks like that’s how it works. They store up potential energy when the panels work, and then release it as needed. This solves the storage problem associated with solar.

    • mr_washee_washee
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      2 years ago

      a 1kwh LifePo4 battery costs almost 220$, so batteries are still expensive as heck. water dams or hydrogen production (it takes 48kwh of electricity to produce 1kg of H2 lol ) are good ways of storing solar energy

      • Nick
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        2 years ago

        And with batteries you only have a couple thousand charge cycles. With hydro-electric I feel like it’s limitless.

        • _haha_oh_wow_
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          2 years ago

          It still needs to be maintained, but it’s still gotta be way more cost effective in the long run.

          • Nick
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            2 years ago

            Agreed. And I can imagine the turbines needs updates as well.

            • _haha_oh_wow_
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              2 years ago

              Yup, all sorts of stuff has to be maintained and repaired.