Yingli Solar

a leading Chinese manufacturer of solar PV modules for complete solar systems.

• Yingli's selection criteria was module quality, performance and company financial health and stability
• Yingli was one of the leading solar panel manufacturers in China
• Yingli had a vertically integrated business model, from the manufacture of multicrystalline polysilicon ingots and wafers, PV cells, to PV modules
• Yingli also was awarded a 42MW contract with Acciona Energy to help build the world's largest solar plant in Moah, Portugal
• Yingli was listed on the New York Stock Exchange on June 8, 2007 and has maintained a healthy stock value in spite of the economic downturns.

As a homeowner, your motivation to install a solar PV system on your roof is often a blend of many considerations including:

• Securing your investment
• Reducing your carbon footprint
• Having more control over your own energy consumption

Yingli pays particular attention to their “footprint”. They are dedicated to operating responsibly toward their employees, their customers, and the environment.

Their in-house production of top quality solar cells and use of high-transmission, textured glass enables us to produce modules that maximize the energy yield of the PV system per unit area, and reduces balance-of-system (BOS) and installation cost per kWp. To minimize mismatch, every module was flash tested to a power tolerance of +/-3%.

Yingli Solar used the best materials available, such as specially designed robust, corrosion-resistant aluminium frames. These frames have been independently certified by TÜV Rheinland to withstand mechanical loading as high as 5400Pa. This strength ensures that these modules remain mechanically stable throughout their quarter-century lifespan.

All Yingli modules are independently tested to ensure conformance with the certification and regulatory standards of IEC, UL, etc. The quality of our products is further confirmed by our ISO9001 Quality Management System certifications for our manufacturing facilities.