Greensun Solar Energy Tech. Co., Ltd is a professiona, fast growing company. The company is well known as a world leading manufacturer of cost-effective, high efficiency and good quality photovoltaic panel, inverter, battery, controller, solar system and solar pump system. Having professional engineering team, Greensun Solar provide best design and customization of solar system and solar pump 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 15years 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, controller, battery, on grid and off grid solar system, hybrid solar system and solar pump system. We aim to manufacture and provide reliable and innovated solar panel and solar energy solutions to the world.