Established in 2005, ReneSola Ltd. (NYSE: SOL) is a leading global photovoltaic manufacturer with its own R&D team, advanced production equipment and deep production experience. They specialize in the R&D and manufacturing of polysilicon, silicon wafer and solar modules and are one of the few large solar conglomerates with vertically integrated operations from virgin polysilicon to photovoltaic systems in the global photovoltaic industry.