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master_crabyesterday at 11:53 AM4 repliesview on HN

One of the solar farms is in a tidal flat. Are those solar panels meant to be waterproof? I’d imagine they may not last as long from sea salt exposure too.


Replies

happosaitoday at 6:45 AM

Solar panels are waterproof (how else would they survive rain) as are insulated electric wires. The only challenge is connectors, and there are ways to make connectors submersible-safe.

This is how floating solar is a thing.

ZeroGravitasyesterday at 1:20 PM

China has has Megawatt-scale floating PV at sea too.

vagesyesterday at 11:56 AM

I would suspect they are floating on pontoons.

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