Who We Are & What We Do

Wuxi Suntech, as a leading solar photovoltaic manufacturer in the world, is engaged in the R & D and the production of crystalline silicon solar cells and modules. Founded in 2001, the Company has its sales areas spread all over more than 80 countries and regions in the world. The Company is always devoted to promotion of the conversion efficiency of products, continuously enhances the R & D of new technologies, improves the manufacturing techniques, and wholeheartedly provides photovoltaic products with high quality, high reliability and high cost performance for customers by virtue of the state-of-the-art technical advantages and the excellent manufacturing level, actively driving early realization of grid parity of photovoltaic power generation. In the meanwhile, the Company has 23 years’ experience in distributed projects in overseas markets Wuxi Suntech would be devoted to bringing the green energy to thousands of households. The Company is adhering to its original intention and sparing no effort to light each corner of the world by use of the cleanest and richest solar energy from the nature.
  • 2001
  • 2002
  • 2005
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  • 2011
  • 2013
  • 2014
  • 2016

September 2001

Wuxi Suntech Power Co., Ltd. was founded

September 2002

Suntech initiated its first 10MW production line. This production activity equalled China's PV cell production from the previous 4 years.

December 2005

Suntech launched its initial public offering (IPO) on the New York Stock Exchange. This is a turning point in Suntech's global business strategy and global product awareness. 

August 2006

Suntech acquired MSK Corporation, one of Japan's largest PV manufacturers, and top ranked enterprise in the BIPV industry. This acquistion increased Suntech's production capacity to 300MW.

December 2008

Suntech reaches an annual production capacity of 1 GW.Suntech Photovoltaic Technology Research Institute is established. 

August 2009

Using its Pluto Technology, Suntech breaks the world record for monocrystalline and polycrstalline silicon cell efficiency at 19.2% and17.2% respecitvely. In cooperation with UL, Suntech builds best-in-class PV module testing lab.

December 2011

Suntech's annual production capacity reaches 2.4 GW, with 2.1 GW modules shipped worldwide. This makes Suntech the biggest PV module supplier for two consecutive years.

November 2013

Shunfeng International Clean Energy Limited, a HKSE listed renewable energy investment and Indipendent Power Producer company, announces its interest in acquiring Wuxi Suntech Power Co., Ltd. This marks a new era for Suntech.

February 2014

Suntech passes 25 million mark in number of solar modules shipped worldwide, totalling more than 8 GW.Shunfeng shareholders approve acquisition of Suntech, enabling Suntech to embark upon a period of expansion on solid financial footing with nearly zero debt. 

February 2016

The conversion efficiency of the high-efficiency PERCs has topped 21.31% and it is expected that the annual PERC output of Shunfeng Group will reach 350MW by the end of 2016. 

Headquarter and Regional Branches

International Recognition

Suntech is recognized worldwide as a best-in-class multinational company.The solar industry's top research institute, EuPD Research, awarded Suntech Top Brand PV, making Suntech the first company in China to win this award.
For its contribution to environment protection, Suntech received awards from the United Nations Climate Change Conference, the United Nations Human Settlements Programme, The World Economic Forum and worldwide top media outlets.



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