LERRI Solar is a professional manufacturer of high-efficiency mono-crystalline solar cells and modules. The company was founded in 2007 and has been fully-owned by Xi’an LONGi Silicon Materials Corp. (SH.601012) since December 2015. LONGi is the world’s largest manufacturer of mono-crystalline silicon wafers, with total assets of over $33billion. By the end of 2016, Longi will have a capacity of 7.5GW in both ingots and wafers, while LERRI Solar will possess 5.5GW of cells and 5GW of modules, incorporating 1GW of overseas capacity.