Leslie Langnau, Managing Editor At solar cell manufacturer Würth Solar, current production yield is at 90% and rising. Würth Solar GmbH & Co. KG, Schwäbisch Hall, Germany, has been producing solar modules using general chalcopyrite films of copper indium selenide (CIS) since October 2006. The company manufactures printed circuit boards (PCBs) on glass substrates with
May 26, 2013
