Greensun Solar Energy Tech. Co., Limited is a professional, fast growing company. The company is well known as a world leading manufacturer of cost-effective, high efficiency and good quality solar panel, inverter, battery, controller, solar power system and solar water pump system. Having professional engineering team, Greensun Solar provide best design and customization of solar power system and solar water pumping system. Greensun Solar was founded in 2003, headquartered in Hefei, Anhui China. Our factory covers 90,000 square meters area and has more than 1,000 employees. Greensun Solar has 15 years experience in solar industry and is dedicated to research and development, production innovation and strict quality control management. We have comprehensive product range: solar panel, inverter, charge controller, battery, on grid and off grid solar system, hybrid solar system and solar water pumping system. We aim to manufacture and provide reliable and innovated PV modules and solar energy solutions to the world.