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Arizona's solar-over-canal project will tackle its major drought issue
(interestingengineering.com)
This is a most excellent place for technology news and articles.
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.