LONGi was incorporated in 2000 and has focused exclusively on monocrystalline wafers since then. Thanks to investments in research and development and solutions with low LCOE, LONGi has been defining industrial standards and breaking new world records in recent years. At the key node of intergenerational transition of global Photovoltaic (PV) technology, the back contact (BC) cell technology is leading the new-generation PV technology paradigm revolution, becoming the core engine to drive industry cost reductionand efficiency improvement and realize energy. The company is committed to providing sustainable energy solutions around the world to promote the popularization and application of clean energy. Don't hesitate to contact us for better help and service. Explore more Since its establishment, the company has adhered to innovation-driven. Longi is the world's leading solar manufacturer, consistently making Top-10 solar brands. With manufacturing facilities and sales offices in more than 150 countries and regions worldwide, including Asia, America, Australia, and the Middle East, Longi has established a strong reputation for its. Longi Solar Panel with Aluminum Frame - Longi Solar Panel and Aluminum Frame HomeMetallurgy, Mineral & EnergySolar & Renewable EnergySolar PanelsMonocrystalline Solar Panel US$0. 12 1,000,000+ Wp Product Details Customization: Available After-sales Service: Yes Warranty:. Longi PV Solar Panels represent a powerful combination of efficiency, durability, and proven performance in real-world conditions. The positive review rate is 97.