PV = Photovoltaic

  • Passerby6497@lemmy.world
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    21 hours ago

    This isn’t nearly that dumb, because the train isn’t actually riding directly on top of the solar cells.

    • realharo@lemm.ee
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      2 hours ago

      But still, what is the point of this? What problem does this solve? It’s not like solar power deployment is bottlenecked by a lack of space to put the panels.

      This just makes it more expensive and more difficult to maintain for no reason.

    • Crashumbc@lemmy.world
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      20 hours ago

      It’s close though, random shit gets dragged, kicked, dropped, etc all the time by trains.

      A chain , cable, or wire comes loose on a car and goodbye panels and like all of them …

      • daddy32@lemmy.world
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        4 hours ago

        They could pair that with sensors / cameras for hanging things. These are already being produced and installed on tracks.

      • barsoap@lemm.ee
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        15 hours ago

        If a chain, cable, or wire comes loose on a car then the panels are the least of anyone’s worries. Also expect emergency brakes to kick in automatically. This is a train, not a bicycle.

      • Pilferjinx@lemmy.world
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        19 hours ago

        I don’t why they don’t overhang them on frames. It’d cost more upfront, but hell alot cheaper than replacing the broken panels all the time.