TÜV Rheinland has awarded the first small group of PV module manufacturers with certification against LeTID (Light and elevated Temperature Induced Degradation), also known as Carrier Induced Degradation (CID).
2019 marks the fourth year of GCL-SI’s entry into the Japanese market. At PV EXPO 2019 Japan, GCL-SI exhibited a number of high efficiency modules including cast mono, shingling and bifacial modules, featuring cast mono module series in particular.
