Sainty Solar is one of the leading partially vertically integrated manufacturers of crystalline photovoltaic (PV) modules and a package of solar system kits provider. Sainty Solar is a subsidiary of Sainty International Group, which was founded in 1974 and has grown into one of the largest corporations in China, with total assets reaching USD 14 billion, after merging with Jiangsu Guoxin Investment Group Limited in May, 2010.