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Gain Solar is a carbon neutral solutions expert company established in 2007, which it is the daughter company of Yingli Group. It can provide the building photovoltaic-integrated (BIPV) green material, we envision a world where solar energy is generated by any surface touched by the sun. As the new design solution makes possible Zero-Energy Buildings or Positive-Energy Buildings, without any compromise on architectural safety and aesthetics. Gain Solar BIPV products include solar facades, solar glass, solar roof tile, siding, greenhouses, railings, and more. These systems have frameless modules, hidden mounting, homogeneous surfaces, and can feature the appearance of any material or color. The revolutionary building-integrated photovoltaic (BIPV) systems offer architects, engineers, building owners, and investors the opportunity to embrace and profit from solar energy without compromising beauty. As the professional BIPV R&D and sales company, we under the support of four National R&D and innovation platforms, including the State Key Laboratory of Photovoltaic Materials and Technology and the National Key Laboratory of Energy Photovoltaic Technology. Ten(10) billions RMB in R&D funds, cultivated over 2,000 professionals in related fields and launched a total of 12 Generations of BIPV products, hundreds of photovoltaic products, applied in thousands of PV green buildings. Also Gain Solar have accumulatively applied for 292 patents, edited and participated in the compilation of 16 various standards, the number of patent authorizations and participation in standards ranked first in the industry. Contact email is commerce.gs@yingligroup.com.  If you want to get to know us, you can contact us.