[GCL-POLY SIGNS LONG-TERM CONTRACT WITH SOLARFUN TO SUPPLY 2,500 MW OF WAFER AND POLYSILICON PRODUCTS SHANGHAI, China, December 22, 2010 – Solarfun Power Holdings Co., Ltd. (“Solarfun” or the “Company”) (NASDAQ: SOLF), a vertically integrated manufacturer of silicon ingots, wafers and photovoltaic (“PV”) cells and modules in China, today announced that it has signed a long-term supplementary wafer and polysilicon] [99.1 Press Release Dated December 22, 2010. SOLARFUN POWER HOLDINGS CO., LTD]

[SOLARFUN BOARD OF DIRECTORS APPROVES NAME CHANGE TO HANWHA SOLAR ONE SHANGHAI, China, December21, 2010–Solarfun Power Holdings Co., Ltd. (“Solarfun” or the “Company”) (NASDAQ: SOLF), a vertically integrated manufacturer of silicon ingots, wafers and photovoltaic (“PV”) cells and modules in China, today announced that its Board of Directors approved its name change to Hanwha Solar One. The name change reflects] [99.1 Press Release Dated December 21, 2010. SOLARFUN POWER HOLDINGS CO., LTD]

[SOLARFUN ANNOUNCES NEW BUSINESS DEVELOPMENTS IN ITALY SHANGHAI, China, December 21, 2010 – Solarfun Power Holdings Co., Ltd. (“Solarfun” or the “Company”) (NASDAQ: SOLF), a vertically integrated manufacturer of silicon ingots, wafers and photovoltaic (“PV”) cells and modules in China, today announced several new business developments in Italy, including two significant contracts and the opening of a new office in] [99.1 Press Release Dated December 21, 2010. SOLARFUN POWER HOLDINGS CO., LTD]

[Solarfun Announces Shareholder Resolutions Adopted at Annual General Meeting SHANGHAI, China, December 21, 2010 – Solarfun Power Holdings Co., Ltd. (“Solarfun” or the “Company”) (NASDAQ: SOLF), a vertically integrated manufacturer of silicon ingots, wafers and photovoltaic (“PV”) cells and modules in China, today announced the shareholder resolutions adopted at its annual general meeting of shareholders (“AGM”) held in Shanghai, China] [99.1 Press Release Dated December 21, 2010. SOLARFUN POWER HOLDINGS CO., LTD]