Hunan Kejian Energy Development Co., Ltd.

Founded in 1996, KOJEAN focuses on the research and development, production, sales, recycling and service of new energy batteries. Its products and services cover hundreds of millions of users worldwide. The company's business covers four core areas: automotive battery manufacturing, green energy storage solutions, industrial power solutions and circular industry chain. Kejian solar cells are widely used in schools, homes and outdoor solar power generation and storage, with excellent charge and discharge performance and long cycle life. Our global market network covers more than 60 countries.