SG3300/4400UD

As a key high-tech enterprise in China, Sungrow Power Supply Co., Ltd. (Stock code: 300274) specializes in R&D, production, sales and services of new energy equipment, such as solar energy, wind energy, electric vehicles, mainly provides photovoltaic inverters, wind energy converters, energy storage system, floating PV system, new energy automotive driving system, EV charging station, smart operation and maintenance, and commits itself to providing first-class life cycle solutions of clean energy.
Since its establishment in 1997, Sungrow has always been engaged in the field of new energy power generation, adhered to market demand orientation, technological innovation as a power source for its business development, and established a professional R&D team with rich R&D experience and strong independent innovation capabilities. Sungrow, one of the few companies in the industry mastering multiple independent core technologies, has successively undertaken more than 20 major national science and technology planning projects and drafted several national standards.
Photovoltaic inverters, Sungrow’s core products, have been accredited by TÜV, CSA, SGS, and other international authorities, and sold to more than 150 countries and regions in the world.