Founded in 2007, Baoding Jiasheng Photovoltaic Technology Co., Ltd which markets its products under the brand"Gain Solar", is a wholly owned subsidiary of Yingli Solar, specializing in R&D, manufacturing and marketing of photovoltaic (PV) off-grid products and systems. What started as the in-house off-grid PV module production of Yingli Solar has developed over the years into a full-blown provider of off-grid PV modules, bulding-integrated PV modules, off-grid PV systems and solar application products. Founded on the Yingli Solar technology development, production, and distribution platform, Gain Solar has rapidly grown to set up branches in major provinces and cities of China and is now expanding its presence to the global level. Gain Solar is dedicated to provide high quality off-grid PV products and systems to customers and has received a series of certificate, including ISO9001, TUV, UL, CE, CQC and RoHS.
