Free sample for Poly-crystalline Solar Panel 90W Wholesale to Islamabad

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We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for Free sample for Poly-crystalline Solar Panel 90W Wholesale to Islamabad, Welcoming interested companies to cooperate with us, we look forward to having the opportunity of working with companies around the world for joint growth and mutual success.


Poly-crystalline Solar Panel 90W

Technical parameter

Maximum Power(W)                        90W

Optimum Power Voltage(Vmp)        18.33V

Optimum Operating Current(Imp)    4.91A

Open Circuit Voltage(Voc)               21.96V

Short Circuit Current(Isc)                 4.89A

Mechanical Characteristics

Cell Type Poly-crystalline                 156x104mm (6 inch)

No of Cell                               36 (4x9pcs)

Dimensions                           1008x678x35mm

Weight                                   8.0KGS

Front Glass                           3.2mm,High Transmission, Low Iron,Tempered Glass

Junction box                                    IP65 Rated

Output Cable                                   TUV 1×4.0mm2/UL12AWG,Length:900mm

Temperature and Coefficients

Operating Temperature(°C):                -40°C ~ + 85°C

Maximum System Voltage:                  600V(UL)/1000V(IEC) DC

Maximum Rated Current Series:         15A

Temperature Coefficients of Pmax:     -0.435%

Temperature Coefficients of Voc:        -0.35%

Temperature Coefficients of Isc:           0.043%

Nominal Operationg Cell Temperature (NOCT): 47+/-2°C

 Materials of solar panel

1).Solar Cell——Poly-crystalline solar cell 156*104mm

2).Front Glass——-3.2mm, high transmission, low iron, tempered glass

3).EVA——-excellent anti-aging EVA

4).TPT——-TPT hot seal made of flame resistance

5).Frame——anodized aluminum profile

6).Junction Box——-IP65 rated, high quality, with diode protection

Superiority: high quality anodized aluminum frame, high efficiency long life, easy installation, strong wind resistance, strong hail resistance.

Features

1. High cell efficiency with quality silicon materials for long term output stability

2. Strictly quality control ensure the stability and reliability, totally 23 QC procedures

3. High transmittance low iron tempered glass with enhanced stiffness and impact resistance

4. Both Poly-crystalline and Mono-crystalline

5. Excellent performance in harsh weather

6. Outstanding electrical performance under high temperature and low irradiance 

Quality assurance testing

Thermal cycling test

Thermal shock test

Thermal/Freezing and high humidity cycling test

Electrical isolation test 

Hail impact test

Mechanical, wind and twist loading test

Salt mist test

Light and water-exposure test

Moist carbon dioxide/sulphur dioxide

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  • Email: [email protected]
    Skype: summer3511960
    WhatsApp: +86 186 6532 4351
    WeChat: dingheaifei
    Shenzhen XINHONGHUA Solar Energy Co.,Ltd was founded in 2003, we are specialized in manufacturing Poly-crystalline,monocrystalline solar panels from 5w-320w and foldable solar panel with strong R&D ability to develop new solar application products. With more than 10 years experience in photovoltaic industry, we have set up factories in Shenzhen and Huizhou. Our solar panels have been widely exported to more than 50 countries.

    For our own development needs, we began the research and development of the first automatic solar cell welding machine which can support both full solar cells and cutting cells in 2011, and succeeded in the beginning of 2012. After constantly test in our own plant, it was launched to the market in 2013. Because of its stable quality and attractive price, till now we sold out nearly 100 sets to China, India, Turkey and some other countries.

    To meet different customer’s demands, SUNNWORLD will be improved better and better in the future.

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