Solar Panels Polycrystalline 250 watt

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Poly Solar Panels 250W is designed for large electrical power requirements. It is the optimal choice for both on-grid and off-grid power systems. Solar panel offers high performance of power per square foot of solar array. Poly Solar Panels 250W of Monocrystalline silicon(c-Si): often made using the Czochralski process. Single-crystal wafer cells tend to be expensive, and because they are cut from cylindrical ingots, do not completely cover a square solar cell module without a substantial waste of refined silicon.If you have interest in Poly Solar Panels 250W ,please contact us!
Characteristics of  Poly Solar Panels 250W
I.Solar Cell : High efficiency crystalline solar cell. Even if under the weak light, the solar module can produce maximum power output.
II.Tempered glass (toughened glass): Anti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module.
III.EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.
IV.AI frame: Without screw, corner connection. 6 holes on the frame can be installed easily.
V.Junction box: Multi function junction box with water proof.
VI.Long lifetime:
25 years; Less power decrease.
VII.Good performance of preventing from atrocious weather such as wind and hails.
VIII.Resisting moisture and etching effectively, not effected by geology.
IX.The certificate issued by international authority: UL, TUV, IEC, VDE, CE.
Standard Test Conditions of Poly Solar Panels 250W
The opto-electrical specifications shown below are stabilized values being measured at Standard Test Conditions, Irradiance: 1000W/m2, Spectrum: AM1.5 at 25°C, The info below is subject to manufacturing tolerances. Where appropriate minutes of measurement are available and are used for the dimensioning of the installation.
Advantages of Poly Solar Panels 250W
• Solar performance guarantees for 25 years
• 10 years guarantee for workmanship
• Timeliness of delivery
• Quality Products certified (TÜV, UL, CE, VDE, ISO)



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Yingli Solar (NYSE: YGE) is the world's largest solar panel manufacturer and a global solar energy industry leader. With more than 20 offices in countries around the world, Yingli Solar provides local customer service backed by global production capabilities and experience.More than 40 million Yingli Solar panels (representing over nine gigawatts) are operating in more than 40 countries.

1. Manufacturer Overview

Location Baoding,Hebei,China
Year Established 1998
Annual Output Value Above US$20 Million
Main Markets

Africa; Europe;North America;Southeast Asia and South America
Company Certifications IEC 61730;MCS;

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin
Export Percentage
No.of Employees in Trade Department 26000 People
Language Spoken: English;Chinese;Japanese;Germany;Spanish,etc…
b)Factory Information  
Factory Size: Above 500,000 square meters
No. of Production Lines Above 40
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range Average