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IPVF, TU Delft achieve 31% efficiency for 4 cm2 perovskite-silicon tandem solar cell

Researchers from IPVF and TU Delft have achieved 31% efficiency on a 4 cm² two-terminal perovskite-silicon tandem solar cell using nanotextured silicon heterojunction bottom cells and ambient-air slot-die coated perovskite layers. The post IPVF, TU Delft achieve 31% efficiency for 4 cm2 perovskite-silicon tandem solar cell appeared first on pv magazine Global .

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Researchers from IPVF and TU Delft have achieved 31% efficiency on a 4 cm² two-terminal perovskite-silicon tandem solar cell using nanotextured silicon heterojunction bottom cells and ambient-air slot-die coated perovskite layers.

The post IPVF, TU Delft achieve 31% efficiency for 4 cm2 perovskite-silicon tandem solar cell appeared first on pv magazine Global.

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https://www.pv-magazine.com/2026/06/18/ipvf-tu-delft-achieve-31-efficiency-for-4-cm2-perovskite-silicon-tandem-solar-cell/

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