Further details of the setup and the results are provided in the study “ Outdoor implied open-circuit voltage imaging of perovskite solar cells using sunlight excitation,” published in Joule.

The cell, developed by a team from Université de Sherbrooke, highlights a record open-circuit voltage of 2.39 V for a 0.25 mm² cell and 2.28 V for a 0.04 mm² cell, showing effective edge ...

JA Solar said the result was achieved for its Bycium+ solar cell, which reached a power conversion efficiency of 26.07%, an open-circuit voltage of 748.6 mV, a short-circuit current of 13.71 mA ...

JA Solar’s Bycium+ cell has achieved a significant breakthrough, reaching a new high in cell efficiency and setting a new record with an open-circuit voltage of 748.6mV – the highest in the ...

The researchers then tuned each perovskite layer to a different part of the solar spectrum, producing a tandem solar cell. The team’s prototype solar cell measures one square centimeter in area and ...

The IV curve certified by NPVM “The DAS Solar R&D team has consistently improved the open-circuit voltage of TOPCon cells, progressing from 701mV with TOPCon1.0 to 742mV with TOPCon4.0 Plus.

Where the cell did achieve a new record is in its voltage. The team measured an open-circuit voltage of 2.19 electron volts, the highest of any all-perovskite tandem solar cell.

It generates an open-circuit voltage of around 2.19 eV, considered a record for all-perovskite tandem solar cells. Its power conversion efficiency was quantified at 27.4%, which is higher than the ...