Researchers Claim 29.8% Conversion Efficiency in Perovskite Silicon Tandem Solar Cell
The HZB researchers had earlier achieved a conversion efficiency record of 29.15%
November 30, 2021
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Researchers from Helmholtz-Zentrum Berlin (HZB) have claimed to have set a new conversion efficiency record of 29.80% in a tandem solar cell made of perovskite and silicon. The result was certified by Fraunhofer ISE CalLab.