SIEKON ENERGY STORAGE Co., Ltd is a Chinese state-owned multinational and clean energy company headquartered in Zhejiang, China. The SIEKON group was found-ed in 2003 with a confirmed total Investment of about 1.28 billion CNY. Our 25-acre megafactory in Zhejiang has an annual battery production capacity of up to 1 GWh and has also been rated as a world-class base for National Renewable Energy Verbund Integration.SIEKON is proven to be able to offer highly efficient customized photovoltaic grid-connected solutions, home optical storage solutions, and motor drive solutions by proprietary energy transformation, energy storage, and battery management systems. SIEKON, with more than 70 patents, has been rated as a national high-tech enterprise. Products of all lines have passed EU CE, SONCAP and SGS IS9001 certification.