LONGi Solar is one of the world''s leading manufacturers of high-efficiency monocrystalline solar cells and modules. Founded in 2000 and initially based in semiconductor technology research, the company from Xian, China, now covers the entire value chain, from ingot, wafer, cell and module production to downstream energy services. This enables competitive cost structures and the highest quality standards. The company attaches particular importance to continuous investment in research and development and the expansion of production capacities. As a member of the global RE100 initiative, LONGi is working towards covering 100% of its energy requirements from renewable sources.