Suntech Power

• Full Year 2009 PV Shipments Increased 42% Year-Over-Year to 704MW
• Full-Year 2009 Net Revenues of $1.7 Billion and Net Income per Diluted ADS of $0.53

Suntech Power Holdings Co., Ltd. (NYSE: STP), the world's largest crystalline silicon photovoltaic (PV) module manufacturer, today announced financial results for its fourth fiscal quarter and full year ended December 31, 2009.

Fourth Quarter 2009 Financial Highlights

Suntech Power Holdings Co., Ltd. (NYSE: STP), the world's largest producer of crystalline silicon photovoltaic modules, received the 2009 FT ArcelorMittal Boldness in Business Environment Award last night in London.

Vancouver Olympics home to cutting-edge display of accessible zero-energy design

Suntech Power Holdings Co., Ltd. (NYSE: STP), the world's largest producer of crystalline silicon photovoltaic modules, has provided the solar panels to power British Columbia's first net-zero home at the Vancouver 2010 Olympic and Paralympic Winter Games. The showcase home, located in the Whistler resort, brings the concept of accessible zero-energy living to attendees of the event. The net- zero home was designed by Vancouver-based RDC Homes.

Suntech Power Holdings Co., Ltd. (NYSE: STP), the world's largest producer of crystalline silicon photovoltaic modules, recently supplied solar panels for 19 remote schools in Lebanon working with local partner and Lebanese integrator Asaco General Trade & Contracting. Sponsored and facilitated by the Country Energy Efficiency and Renewable Energy Demonstration Project for the Recovery of Lebanon (CEDRO), established through the United Nations Development Program (UNDP), the combined systems represent the largest solar initiative in Lebanon.

Suntech Power Holdings Co., Ltd. (NYSE: STP), the world's leading manufacturer of crystalline silicon photovoltaic (PV) modules, today announced that management will participate in the following investor conferences and industry events:

• HSBC's 5th Annual Small/Mid Cap Socially Responsible Investment Conference at the Hilton Hotel in Frankfurt, Germany, on February 2-3, 2010;
• ACORE's RETECH 2010 Conference at the Washington Convention Center in Washington D.C., on February 2-5, 2010;

Manufacturing Plant to be a Showcase for Latest-Generation Technologies and Equipment

Suntech Power Holdings Co., Ltd. (NYSE: STP), the world's largest crystalline silicon photovoltaic (PV) module manufacturer, today announced that its Founder, Chairman and Chief Executive Officer, Dr. Zhengrong Shi, was honored as a finalist for the prestigious Zayed Future Energy Prize at an awards ceremony in Abu Dhabi on January 19th. The annual award recognizes extraordinary accomplishments that "reflect innovation, long-term vision and leadership in renewable energy and sustainability."

Suntech Power Holdings Co., Ltd. (NYSE: STP) announced today that its 0.25% Convertible Senior Notes due 2012 (CUSIP # 86800CAC8 and 86800CAA2) will become convertible at the option of the holders beginning on January 15, 2010 and will remain convertible through February 10, 2010 ("Conversion Period"), the third business day preceding February 15, 2010, as provided in the Indenture, dated as of February 15, 2007, between Suntech and Wilmington Trust Company, as Trustee.

Suntech Power Holdings Co., Ltd. (NYSE: STP), the world's largest crystalline silicon photovoltaic (PV) module manufacturer, will announce its financial results for the fourth quarter and full year ended December 31, 2009, before the U.S. market opens on Thursday, March 4, 2010. Suntech management will host a conference call that day at 8:00a.m. Eastern Standard Time (which corresponds to 9:00p.m.Beijing/Hong Kong time and 1:00p.m. Greenwich Mean Time on March 4, 2010) to discuss the company's results.

Suntech Power Holdings Co., Ltd. (NYSE: STP), the world's largest crystalline silicon photovoltaic (PV) module manufacturer, today announced the completion and grid connection of two solar systems on the China Pavilion and the Theme Pavilion of the 2010 Shanghai World Expo.