Longi Solar

Longi Solar RCZ (multiple loading and pulling) technology makes the length of monocrystalline silicon rod exceed 5 meters, reducing non-silicon cost by 30%. The front gridless design has a mass production efficiency of 24.2%, which is 25W higher than the PERC module power, and the first year decay is 0.8%. The non-silicon cost of 182mm silicon wafer is 0.63 yuan/piece (0.72 yuan/piece for second-tier manufacturers)