PV wet chemical equipment and materials supplier, RENA GmbH has changed its name to RENA technologies GmbH and appointed a new CEO as the company prepares to exit insolvency proceedings that will result in Jürgen Gutekunst, founder and former CEO of RENA GmbH leaving the company.
Sweden-based nano-material development firm, Sol Voltaics has claimed a 1-sun record conversion efficiency of 15.3% for a solar cell coated with its gallium-arsenide (GaAs) nanowire array (NWA).
Kyocera is targeting the German market for self-consumed solar electricity, with the Japanese company preparing to launch a home energy storage system in May.
Major institutional investors have warned politicians that interfering in solar support schemes could spook the market and lead to large amounts of investment being lost.
The increasing amount of PV installed in combination with electrical storage options is bucking the trend in the opposite direction for overall residential solar installations in Germany.