The World''s Leading Supplier of Solar PV Solutions
LONGi Publishes Third Nature Paper of the Year - Showcasing Breakthrough 27% Efficiency in Crystalline Silicon Solar Cells via Laser-Patterned Technology In the recent paper titled "Silicon heterojunction back contact solar cells by laser patterning", LONGi Green Energy Technology Co., Ltd. (referred to as "LONGi") reported for the first time that crystalline silicon solar cells …