Wholesale Solar Logo
You're logged in as a dealer. Where applicable, special dealer pricing is shown with a purple "Add to Quote" button instead of the blue "Add to Cart" button.

Discontinued Product

Wholesale Solar no longer offers the Wuxi Suntech Power Co., Ltd. STP175S-24 Solar Panel

The following item(s) may be suitable for replacement:

Or See our other Solar Panels

Please call to verify compatibility.

Wuxi Suntech Power Co., Ltd. STP175S-24 Solar Panel

  • Positive power tolerance
  • Excellent weak light performance

Product Information

Model Part No. Watts Amps Volts Size & Weight Price
Wuxi Suntech Power Co., Ltd. STP175S-24 Solar Panel1901750175W4.95A35.2VDC62.2 × 31.8 × 1.38 in
34 lbs


Who is SunTech?

From Forbes magazine:

"Suntech Power Holdings of Jiangsu Province, People's Republic of China, designs, develops and manufacturers photovoltaic, or PV, cells. The company began operations in May 2002. Photon International magazine, a trade publication, says the company is one of the top-ten makers of photovoltaic cells in the world based on output.

Suntech Power cells are sold for residential, commercial, industrial and public-utility use in China, Europe and the U.S. The company says it has increased its manufacturing capacity 12 times in about three years, and that its cells are more efficient than some of its competitors."

And from Solarbuzz.com:

"Suntech Power has entered into a definitive agreement with MEMC Electronic Materials, Inc. under which it will receive solar wafers from MEMC over a 10-year period. The total contract size is $5 billion to $6 billion over a 10-year period with significant growth trajectory of annual supply over the years. A pre-determined fixed price reduction curve will provide Suntech with competitively priced wafers as Suntech increases its output to meet market demand."

Back to Top


Wuxi Suntech Power Co., Ltd. STP175S-24 Solar Panel

Spec. Sheet
Back to Top

About Wuxi Suntech Power Co., Ltd.

Key Points

  • Large production capacity, offering cost-effective products while maintaining high quality control standards.
  • Highly resistant to freezing and harsh environmental conditions.
Suntech 175 Solar Panel

Founded in 2001 by leading solar scientist Dr. Zhengrong Shi, SunTech develops, and manufactures reliable and cost-effective solar energy solutions. SunTech achieved an annual production capacity of 1 gigawatt in 2009, placing the manufacturer as the world’s largest producer of crystalline silicon photovoltaic modules. Dr. Zhengrong Shi, leads a research & development team consisting of 350 employees across five countries. Suntech operates offices in 13 countries, with regional headquarters in San Francisco; Schaffhausen, Switzerland; and Wuxi, China. Suntech’s high quality standards have been recognized world wide, having received The Frost & Sullivan Solar Energy Development Company of the Year award in 2008.

SunTech’s cell production facilities employ industry leading manufacturing techniques, following strict production guidelines and staffed by highly trained manufacturing experts. The company’s quality control program ensures high standards are maintained throughout the cell and module manufacturing process. A Final inspection and performance test process ensures delivery of only the highest quality products to customers. SunTech modules also go through extensive in-house testing, and pride themselves in achieving above average efficiencies of up to 15.7%.

The company is also known for producing modules that feature excellent low light performance. SunTech’s TruPower™ process factors in initial light induced degradation (LID), ensuring that all SunTech modules deliver significantly higher nameplate wattage from the day they are produced. SunTech stands behind their products with a 25-year limited warranty for 80% power output, and 10 years for 90% output.

Back to Top

Solar questions? Website problems? Please contact us.