Sunways has a long standing reputation for technological innovation in the development and manufacturing of PV inverters, solar energy storage and PV integration solutions. After nearly 30 years of research and development, Sunways highquality PV inverters are widely used in more than 50 countries and regions making the company one of the longest established PV energy suppliers in the industry.

For economies of scale reasons, Sunways production has now moved to Cixi, China while German technical standards are still in use and practice. These include the material selection criteria, software control algorithm, R&D processing procedures, test standards and production management system process. The production facility in China is around 4000m² in size, with an inverter production capacity of about 10,000 units per month. This will soon increase to 20,000 units per month through further production line expansion