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‘Miracle material’ Perovskite solar panels to finally enter production, 50% cheaper to produce
(www.independent.co.uk)
this post was submitted on 21 Jun 2023
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Technology
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I'm curious about their efficiency drop off if that's what happens after 25 days.
Agreed. Will they keep 90% for the next 10 years, or will the efficiency drop by 10% every 25 days?
I'd say "disposables" even in the latter case, but the best ones right now use lead.