Longi Solar announced that, according to a test conducted by TUV-SUD, the independent third-party certification test organization, the company's 60-cell PERC module achieved a photoelectric conversion efficiency of 20.41%.
 
Li Wenxue, President of LONGi Solar, said: "the new world record for the conversion efficiency of LONGi Solar's monocrystalline PERC module is the first major breakthrough in module efficiency. Through continuous technological innovations, we will bring more efficient monocrystalline module products to the market to help PV investors earn more power generation benefits and contribute to the cause for clean water and blue sky."