this post was submitted on 26 Nov 2023
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Arizona's solar-over-canal project will tackle its major drought issue::undefined

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[โ€“] [email protected] 5 points 11 months ago (1 children)

This idea is so poorly conceived. Imagine installing and maintaining something like this. How are those panels supposed to stay clean?The panels and the cover should both be built but they should not be the same thing. No current panels are engineered for this application so they would have to be custom made. Just getting the project to the point where the first panel could be installed would cost millions. We could get started now installing commercially available shade covers and ground mounted solar. Ground mounted solar is simple to clean, simple to maintain, and simple to replace.

I agree the idea looks like a great way to reclaim the space, reduce evaporation, and generate power I just think the money would be better spent on a plan the optimized for expenses and longevity instead of optimizing for novelty.

[โ€“] [email protected] 4 points 11 months ago

I guess I missed it but how are these panels any different than typical ground based PV panels? Looks like, based on the rendering, they they are on some kind of rigid scaffolding over the canal. Not sure how that is different from typical installs?

For sure cleaning them is a problem, don't have an answer to that. Hope that that is accounted for in the proposal.