The Dutch company said the new products have a power output ranging from 410 W to 430 W in power and an efficiency of up to 22.2%. The panels reportedly weigh 30% less than conventional counterparts.

Germany-based Heliatek has announced the first product of its new series of lightweight organic PV (OPV) modules made for low-load-bearing rooftops. Dubbed Heliasol 436-2000-CFE-45-600V, the series is ...