IEC 61215 & 61730 Certificate LR5/LR7/LR8 Series
This TÜV SÜD certificate attests that the specified LONGi Crystalline Silicon Terrestrial Photovoltaic (PV) Modules, including models from the LR5, LR7, and LR8 series, comply with IEC 61215-1:2021, IEC 61215-1-1:2021, IEC 61215-2:2021, IEC 61730-1:2023, and IEC 61730-2:2023 standards for design qua