Purity: 99.99%
Size: 50.8mm-300mm
CIGS thin-film solar cells, composed of four elements Cu (copper), In (indium), Ga (gallium), and Se (selenium), constitute the best proportion of chalcopyrite crystal thin-film solar cells, which are the key technologies for solar panels. Because this product has many advantages such as strong light absorption capacity, good power generation stability, high conversion efficiency, long power generation time during the day, high power generation, low production cost and short energy recovery cycle, CIGS solar cells are already the future of solar cell products. star.
Can be customized according to customer requirements