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submitted 1 year ago by sam_uk@lemmy.world to c/solarpunk@slrpnk.net

Back side of perovskite panel achieves more than 90 per cent of the efficiency of the front side

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[-] Ozzy@lemmy.ml 15 points 1 year ago* (last edited 1 year ago)

From the reflection of the sunlight! Light bounces around everything and everywhere, so while it's not direct sunlight, it's still light. It generates less than the sun facing one but it's still more power.

[-] Coreidan@lemmy.world 4 points 1 year ago

Is it worth the additional cost tho? I guess if you’re limited on space there is no other option, but I feel like I’d rather entertain additional solar panels that are facing the sun than to add additional cost for such a low return.

[-] Delusional@lemmy.world 3 points 1 year ago

I wonder how well it would work to use mirrors for more sunlight than just natural reflections.

[-] Ozzy@lemmy.ml 1 points 1 year ago

While that would boost efficiency, it would add more to maintenance, which sometimes is just not worth

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this post was submitted on 21 Jul 2023
160 points (97.6% liked)

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