EASTWEST was founded in 1997, is a innovative enterprise that specializes in high technology and new technology of research, development and production of inverter and photovoltaic system.

After ten years exploration and innovation, EASTWEST advanced inverter and technology for photovoltaic power supply system have been widely applied in the Chinese market. Since EASTWEST set up cooperation with STECA GmbH that is the world biggest manufacturer of solar charge controller in 2000, the company's technology, management and service level have obtained continuously improving. Product market share expand rapidly.

The SUNPOWER inverter, STECA charge controller and system technology for application to participate in the domestic and international project of solar and the wind power supply system, which including: "Power Supply to The Township", "China's Non-Project Aid Mongolian", "Japan's Non-Project Grant Aid Mongolian", Mozambique's Project" etc...EASTWEST has won the high market reputation based on its professionalized technical and perfect service.