Product News: Green & Clean

PV Cell Module suits residential/commercial rooftop systems.

Press Release Summary:

Sep 29, 2009 - Available in 220 or 225 W power ratings, Wd series 60 cell multi-crystalline PV module weighs ~20 kg and features positive peak power tolerance of 0/+5 W that ensures modules will produce at or outperform nominal power rating. Each is certified to IEC 5400Pa to withstand high wind-pressure and snow load and comes with IP67-rated junction box with thermal isolation, 4 mm thick glass, and 50 mm aluminum frame.

Suntech Power Holdings Co., Ltd. - Jiangsu Province, CHN

Original Press Release

Suntech Launches 60 Cell Module for Residential and Commercial Rooftop Systems

Press release date: Sep 21, 2009

Positive Peak Power Tolerance Assures Power Output

HAMBURG, Germany and WUXI, China, Sept. 21 -- Suntech Power Holdings Co., Ltd. (NYSE:STP), the world's leading manufacturer of crystalline silicon photovoltaic (PV) modules, announced the introduction of a 60 cell multi-crystalline PV module to be marketed under the product name Wd. The new Wd module series features positive peak power tolerance of 0/+5 watts, which will assure that all Wd modules will produce at, or outperform, the nominal power rating.

"The new 60 cell module, which weighs about 20kg, will be ideal for customers that have plenty of roof space, but want to avoid the challenges of mounting a heavier 72 cell module," said Andrew Beebe, Suntech's VP of Global Product Strategy. "With high quality components and extensive vetting through our 52 step quality control process, we believe this will be one of the most reliable modules on the market and well-suited to operate in extreme weather conditions. This new product reflects our commitment to developing products to suit our customers' evolving needs through close collaboration and consideration of customer feedback."

The 60 cell Wd module series will be available in two power ratings, 220 watt or 225 watt, and is designed to complement Suntech's 54 cell and 72 cell multi-crystalline modules to provide customers with a powerful and light weight option for residential and commercial rooftop applications. In addition to positive peak power tolerance of 0/+5 watts, the new modules will also feature the latest IP67 rated junction box with enhanced thermal isolation, 4mm thick glass and a durable and easy to install 50mm aluminum frame.

Illustrating Suntech's commitment to producing the most reliable modules in the industry, the Wd module series will be backed by Suntech's 25-year power output warranty, and has also received IEC 5400Pa certification that verifies the modules' ability to withstand high wind-pressure and snow load.

The Wd module series is already available for purchase and will be on display at this year's European Photovoltaic Solar Energy Conference and Exhibition from September 21-24 at booth B7/75, CCH Congress Centre and International Fair, Hamburg, Germany. Interested customers can also contact their local dealerships or visit Suntech's website for additional information.

About Suntech

Suntech Power Holdings Co., Ltd. (NYSE:STP) is the world's leading solar energy company as measured by production output of crystalline silicon solar modules. Suntech designs, develops, manufactures, and markets premium quality, high-output, cost-effective and environmentally friendly solar products for electric power applications in the residential, commercial, industrial, and public utility sectors. Suntech's patent-pending Pluto technology for crystalline silicon solar cells improves power output by up to 12% compared to conventional production methods.

Suntech designs and delivers commercial and utility scale solar power systems through its wholly owned subsidiary Suntech Energy Engineering and will own and operate projects greater than 10 megawatts in the United States through Gemini Solar Development Company, a joint venture with Fotowatio Renewable Ventures. With regional headquarters in China, Switzerland and San Francisco and sales offices worldwide, Suntech is passionate about improving the environment we live in and dedicated to developing advanced solar solutions that enable sustainable development. For more information, please visit .

For more information, please contact:

For Suntech: In the United States: Kristen McNally Executive Vice President The Piacente Group, Inc. (Investor Relations Counsel, Suntech) Tel: +1-212-481-2050 Email: