Gain Solar

Baoding Jiasheng Photovoltaic Technology Co., Ltd.,（Gain Solar） a subsidiary of Yingli Group, is a leading expert in carbon-neutral solutions. Since our establishment in 2007, we have been dedicated to providing innovative building-integrated photovoltaic (#BIPV) green materials. Our vision is to create a world where solar energy can be harnessed from every surface touched by the sun.

With our cutting-edge design solutions, we enable the realization of Zero-Energy Buildings and Positive-Energy Buildings, without compromising on architectural safety and aesthetics. At Gain Solar, our range of #BIPV products includes solar facades, solar glass, solar roof tiles, sidings, greenhouses, railings, and more. These systems are characterized by frameless modules, hidden mounting, homogeneous surfaces, and the ability to replicate the appearance of any material or color.