The Chinese manufacturer said its Bycium+ PV cell achieved an open-circuit voltage of 748.6 mV. The result was confirmed by Germany’s Institute for Solar Energy Research in Hamelin.

Das Solar has achieved a world-record open-circuit voltage of 742 mV for an M10 n-type tunnel oxide passivated contact (TOPCon) solar cell, with a power conversion efficiency of 26.33%, according ...

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 ...