Paruri: All-perovskite tandems could achieve 60% to 70% efficiency
Saritha Paruri · The perovskite bet that could transform solar · Jun 3, 2026 · at 9:02
Saritha Paruri of Tandem PV discusses the long-term potential of multi-junction all-perovskite solar cells without silicon.
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“And over time, you can engineer out the silicon, and you're just doing perovskite on perovskite on perovskite tandems, You can get to 60 or 70% efficiency.”
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