The result was verified by Germany's Institute für Solarenergieforschung GmbH. The Canadian-Chinese manufacturer claims to have achieved 22.8% efficiency for its multi-crystalline P5 cell, produced with a mono cast manufacturing process.Solar panel maker Canadian Solar says it has achieved 22.8% efficiency for its p-type multicrystalline P5 solar cell. The company said the new record was confirmed by Germany's Institute für Solarenergieforschung GmbH and betters the previous record of 22.28% set at the end of May by the manufacturer. "I am very pleased to announce that we broke the world record ...Den vollständigen Artikel lesen ...