MEDIA RELEASE PR41800 
 
Innovalight Signs Commercial Agreement With Solarfun 
 
SUNNYVALE, Calif., Oct. 19 /PRNewswire-AsiaNet/ -- 
 
    Innovalight, Inc., a privately-held company that manufactures a 
proprietary nanotechnology-based silicon ink and licenses a proprietary 
platform process to solar cell manufacturing companies, announced today a 
three-year commercial agreement with Solarfun Power Holdings Co., Ltd. 
(Nasdaq: SOLF). Solarfun is a leading integrated global manufacturer of 
silicon ingots, wafers, solar cells and solar panels. 
 
    Innovalight manufactures a proprietary nanotechnology-based silicon ink 
and licenses a platform process which allows an upgrade to solar cell 
manufacturing production lines to boost performance of solar cells and lower 
production costs. 
 
    Solarfun recently announced plans to convert solar cell manufacturing 
capacity to higher efficiency products through the introduction of selective 
emitter technology. Solarfun will license a solar cell process and purchase 
silicon ink from Innovalight for the production of high efficiency solar 
cells on mono-crystalline silicon substrates. 
 
    "We are delighted with this partnership with Innovalight," said Dr. Peter 
Xie, president and chief executive officer of Solarfun. "We look forward to a 
long term relationship with Innovalight to help us cost-efficiently improve 
the performance of our products." 
 
    "Solarfun is a very important customer for Innovalight," said Conrad 
Burke, president and chief executive officer of Innovalight. "Solarfun is one 
of the largest and most successful vertically integrated solar producers in 
the world today," he added. 
 
    About Solarfun 
    Solarfun Power Holdings Ltd. (NASDAQ: SOLF) is a leading manufacturer of 
solar PV cells and modules in China, focusing on delivering high quality and 
reliable products at competitive prices. Solarfun produces its monocrystaline 
and multicrystaline products at its internationally certified, 
vertically-integrated manufacturing facilities. Solarfun partners with 
third-party distributors, OEM manufacturers, and system integrators to sell 
its modules into large-scale utility, commercial and governmental, and 
residential/small commercial markets. Solarfun maintains a strong global 
presence with local staff throughout Europe, North America, and Asia. 
Solarfun embraces environmental responsibility and sustainability by taking 
an active role in the photovoltaic cycle voluntary recycling program. 
 
 
    About Innovalight 
    Innovalight is based in Sunnyvale, California. The company manufactures 
silicon ink and licenses a proprietary process technology to solar cell 
manufacturing companies. Innovalight is venture capital backed and has 
received additional development funds from the U.S. Dept. of Energy. For more 
 
    SOURCE: Innovalight, Inc. 
 
     
 
 
 
 
CONTACT: Paul Combs 
             +86-21-3852-1533 
             paul.combs@solarfun-power.com 
 
             or Roger Hu (China) 
             +86-158-1049-5326 
             rhu@ChristensenIR.com 
           
             both for Solarfun 
 
             or Tim Turpin of SparkPR 
             +1-415-244-9699 
             tim@sparkpr.com 
             for Innovalight 
 
 
Translations: