New solarPV efficiency record - 32.5%

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dan_b
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Joined: Tue Jun 15, 2021 10:16 am
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New solarPV efficiency record - 32.5%

#1

Post by dan_b »

This will make Mart very happy - a hybrid silicon-perovskite solar cell design converts a record 32.5% of incoming light to electricity. Very impressive.

https://electrek.co/2022/12/21/new-sola ... ld-record/
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Swwils
Posts: 530
Joined: Sat Feb 26, 2022 12:58 pm

Re: New solarPV efficiency record - 32.5%

#2

Post by Swwils »

That is very impressive from a non stacked cell, both substrates are cheap.

Commercial stacked cells get better efficiency than this but they are III-V semiconductors multi layer and are extremely expensive.

I don't think they will be able to keep the perovskite stable for any significant period of time, if they can then this is a big winner for them. (FYI Maxeon now warranty their silicone cells for 40 years in select markets).
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