After careful research, we have chosen a leading Chinese manufacturer of solar modules for our complete grid tie systems

• Yingli's selection criteria was module quality, performance and company financial health and stability
• Yingli is one of the leading photovoltaic (PV) manufacturers in China
• Yingli has 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 Solar products deliver the power you expect, guaranteeing a return on your investment through both a reduction in your electricity bill. There are also tax other rebate incentives in the USA and many states. By mounting Yingli modules seamlessly to your roof, you are demonstrating your own contribution to carbon reduction.

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 is flash tested to a power tolerance of +/-3%.

Yingli Solar uses 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.

Yingli, through its principal operating subsidiary in China-Baoding Tianwei Yingli New Energy Resources Co., Ltd. designs, manufactures and sells PV modules and designs, assembles, sells and installs PV systems that are connected to electricity transmission grids or those that operate on a stand-alone basis.

Yingli is currently one of the largest manufacturers of PV products in China as measured by annual production capacity, with an annual production capacity of 400 megawatts of polysilicon ingots and wafers, 400 megawatts of PV cells and 400 megawatts of PV modules, as of September 2008.

Yingli YL230P-29b Solar Panel

Features:

• High efficiency, polycrystalline solar cells
• High transmission and textured glass
• Module series efficiency of up to 14.4%
• Power tolerance of +/-3%
• Robust, corrosion resistant aluminium frame
• 25 year limited power warranty

Yingli YL230P-29b Spec Sheet
Quantity discounts available!
Call toll-free (877) 297-0014 for more information or to order.

About Yingli:

• After careful research, we have chosen a leading Chinese manufacturer of solar modules for our complete grid tie systems
• Our selection criteria was module quality and performance and company financial health and stability
• Yingli is one of the leading photovoltaic (PV) manufacturers in China
• Yingli has 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

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.

MODELS

YL235P-29b Power Output 235W Power Output Tolerance +/- 3% Module Efficiency 14.4% Voltage at Pmax 29.5Vmpp Current at Pmax 7.97Ampp Open circuit voltage 37.0Voc Short circuit current 8.54Asc Max system Voltage UL: 600V DC IEC: 1,000V DC YL235P-29b information YL230P-29b Power Output 230W Power Output Tolerance +/- 3% Module Efficiency 14.1% Voltage at Pmax 29.5Vmpp Current at Pmax 7.80Ampp Open circuit voltage 37.0Voc Short circuit current 8.40Asc Max system Voltage UL: 600V DC IEC: 1,000V DC YL230P-29b information

DATA SHEET

Yingli Solar PDF