Chinese researchers, led by a research team from PV Technology Center of Tongwei Co., Ltd, used a sequential annealing process in the fabrication of tandem solar cells, featuring a wide bandgap ...

From cell to finished module, rigorous quality management is needed to prevent losses or reliability problems in the field. Image: PVEL. Advances in cell technology combined with increasingly complex ...

Researchers at Korea University have developed a machine learning model for predicting sheet resistance in phosphorus oxychloride (POCl3) doping processes in solar cell manufacturing. “Our study aims ...

Kiwa PI Berlin’s factory audit data reveals four critical categories of cell manufacturing risks. Chart: Kiwa PI Berlin. For module buyers looking to manage quality, the speed at which the ...