this post was submitted on 04 Oct 2024
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PV = Photovoltaic

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[–] cobysev@lemmy.world 11 points 1 month ago (2 children)

This doesn't seem like it would work. Debris falling off the trains, dusty buildup, vibrations, rocks bouncing around the tracks; heck, even just wildlife crossing the tracks. So many things are gonna damage those panels if they're just lying on the ground between tracks, and solar panels are extremely fragile.

I hope they have some sort of bullet proof glass or something over those panels. Probably going to need a special train to spray water over them to clean regularly, too.

I dunno about Swiss trains, but the tracks behind my house in America leave a thick black film on everything, and it's very hard to clean by hand. I think they transport coal.

[–] NaibofTabr@infosec.pub 8 points 1 month ago

I feel like the vibration is going to induce microfractures in the photovoltaic crystals, no matter how well the panel is protected from debris.

[–] ABCDE@lemmy.world 1 points 1 month ago (1 children)
[–] Kazumara@discuss.tchncs.de 1 points 1 month ago

Our trains don't generally dump those anymore.