LONGi Green Energy Technology Co., Ltd.
LONGi Green Energy Technology Co., Ltd. is a Chinese photovoltaic manufacturer founded in 2000 and headquartered in Xi’an, Shaanxi Province. The company is one of the world’s largest suppliers of monocrystalline silicon wafers, cells and modules. LONGi specialises in high‑efficiency back‑contact (BC) solar modules under the Hi‑MO series, with power outputs reaching 760 Wp and efficiencies up to 24.47%. The company has also diversified into battery energy storage systems, offering the Hi‑MO One Pro and OmniCube liquid cooling ESS for commercial, industrial and utility applications. LONGi holds ISO 9001, ISO 14001, ISO 45001 and IEC product certifications, and is consistently listed as a BloombergNEF Tier 1 module supplier. Its products are used in residential, commercial and utility‑scale projects across more than 150 countries.
