• Agent641@lemmy.worldOP
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      2 months ago

      Its a 400w array permanently mounted to the roof. Its been continually topping up my lithium batteries since 2018.

      It probably would have hit 1MWh sooner, but the batteries are almost always full so there’s nowhere to store the excess charge.

  • Hugin@lemmy.world
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    2 months ago

    Nice. I managed to make my house almost power neutral. It would be power positive but i have a EV.

    • Sizzler@slrpnk.net
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      2 months ago

      That’s great, really exciting to be able to gain power self-sufficiency, especially with transport as well.

    • cordlesslamp@lemmy.today
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      2 months ago

      how much do you invested in your solar system? I’m trying to convince my wife to install a solar roof (no battery), but I’m doing the math and it would take 8-10 years to barely break even (if nothing critical breaks down during that time).