Maxeon sues Tongwei for patent infringement in Germany
Maxeon Solar Technologies has filed a lawsuit against Tongwei Solar in Germany’s Dusseldorf district court for the alleged infringement of its European patent for shingled solar cell technology.
Shingled solar modules and shading
Scientists at Germany’s Fraunhofer Insititute for Solar Energy Systems (ISE) evaluated the performance of its newly introduced ‘Matrix’ approach to interconnecting shingled solar cells. The institute finds that, thanks to optimized current flows, energy yield of the Matrix approach could almost double that of standard shingled cell interconnection under random shading conditions.
CEA-INES unveils shingled heterojunction PV panel with 21.41% efficiency
The module is claimed to be one of the top five most performant heterojunction solar modules, in terms of power density, with the champion panel achieving 214.15 W/m² and the average device 209.5 W/m². The panel showed an efficiency ranging from 20.95% to 21.41%.
US shingled module maker to move production out of Asia
GAF Energy has announced plans to set up a new manufacturing facility in California. It currently produces BIPV panels in South Korea.
Maxeon Solar sues Canadian Solar for alleged patent infringement on shingled technology in Japan
The SunPower spinoff claims that Canadian Solar has infringed its Japan Patent No. JP6642841B2 for shingled solar modules.
Longi Solar sets record for shingled cell module efficiency
Longi Solar has achieved an efficiency record of 20.66% for the front side of its 60-cell bifacial shingled module. The milestone was confirmed by the China General Certification Center
