Solar power and storage prices have dropped almost 90%::undefined

  • @Buffalox@lemmy.world
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    21 year ago

    Was that recently or last year? Prices were out of control last year. Here prices have dropped almost 30% just since May.

      • @Buffalox@lemmy.world
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        -11 year ago

        OK, you might be able to get offers at about half the price now then. If things are like they are here.

        I calculated our ROI to about 9 years, the company however promises about 6, but I think that’s overly optimistic.