On May 28, at SNEC 2018, LONGi Solar released its Hi-MO3, an innovativehalf-cut bifacial p-mono PERC module. This is another advanced PERC cell and module construction by LONGi Solar which follows on the heel of its Hi-MO1 PERC low-LID module in 2016 and Hi-MO2 bifacial PERC module in 2017. 

May 25, LONGi Solar announced that China General Certification Center (CGC), an authoritative, independent testing organization, has validated that LONGi Solar’s 60-cell bifacial shingling module achieved a front-side conversion efficiency of 20.66%, the highest in the world to date.