PV = Photovoltaic

  • cmnybo
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    3 hours ago

    Why not just make solar roofs over things like parking lots and sidewalks? That way it can provide cover and power, you can use off the shelf panels, and they are unlikely to get damaged.

    • COASTER1921@lemmy.ml
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      3 hours ago

      And you can repair them without needing to shut down a whole railway. All these projects to put solar panels in novel places are totally pointless and solving a problem that doesn’t exist.

      • potatopotato@sh.itjust.works
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        2 hours ago

        Yeah until we literally run out of roofs, fields, parking lots, and fucking ocean space and are contemplating a fucking Dyson sphere I really don’t understand these projects.

    • Dudewitbow@lemmy.zip
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      2 hours ago

      parking lots would require the government to own said parking lots. its why you often see them at schools (because its government funded)

    • ryathal@sh.itjust.works
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      2 hours ago

      Covering parking lots is expensive and you lose spots to supports and there’s the inevitable car hitting those supports.

      Putting panels between rail lines doesn’t need a structure so it should be far cheaper and easier to install and fix, even if they aren’t ideal.

      • GenosseFlosse@feddit.org
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        44 minutes ago

        They will get dirty very fast, either from dirt thrown around by passing trains, or by the brake dust.

        • ryathal@sh.itjust.works
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          32 minutes ago

          It shouldn’t be too hard to clean them with something running on the tracks, but it does seem less than ideal.