All-perovskite two-terminal tandem solar cell tech with 32.3% efficiency

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Indian scientists have designed a new all-perovskite tandem solar cell configuration that can reportedly achieve higher efficiencies than similar devices built with the same materials. The top perovskite cell has a wide bandgap of 1.75 eV and the bottom perovskite cell has a bandgap of 1.25 eV.
https://www.pv-magazine.com/2022/11/14/all-perovskite-two-terminal-tandem-solar-cell-tech-with-32-3-efficiency/
#upstream, #perovskite, #r&d, #manufacturing, #technology, #all, #modules

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