232

PV = Photovoltaic

you are viewing a single comment's thread
view the rest of the comments
[-] Neon@lemmy.world 10 points 19 hours ago

If the tracks are used as the wires

They're not. Swiss rails are extra made so that you can walk over them. All electricity goes overhead for security reasons. If anything, they would probably tap into this overhead-grid.

cleaning & maintenance

possibly. But I can very easily imagine specialized trains cleaning them once every day

vandalism

not really a problem here in switzerland

modifying the track to limit the conductive paths (assuming they’re used for this).

They're most likely not used for this. All electricity is overhead for security reasons, routing solar energy through the rails would destroy that. Doing that (beyond the 100m test-track) would mean a prolongued political discussion.

[-] DempstersBox@lemmy.world 1 points 18 hours ago

So I have a solar setup-older panels, like 15 years old. They can be 3/4 obscured by a building or whatever, and still make 85% of what they're rated to.

Which is fucking awesome. Right now, they're covered in so much dust I can see the 'clean' spots where the morning dew condensed on them, and they're still kicking 20 amps, about 15 more than I actually need.

Daily cleaning? Way excessive. Monthly? Maybe, probably less. Not a whole lot going on in between rails.

I'd be way more worried about tweakers trying to steal the wiring

this post was submitted on 04 Oct 2024
232 points (98.7% liked)

Technology

58418 readers
3916 users here now

This is a most excellent place for technology news and articles.


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots


founded 1 year ago
MODERATORS