Factory made hot-sale Poly-crystalline Solar Panel 200W Factory for Borussia Dortmund

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To create more value for customers is our business philosophy; customer growing is our working chase for Factory made hot-sale Poly-crystalline Solar Panel 200W Factory for Borussia Dortmund, With the aim of "compete with good quality and develop with creativity" and the service principle of "take customers' demand as orientation", we will earnestly provide qualified products and good service for domestic and international customers.


Poly-crystalline Solar Panel 200W

Technical parameter

Maximum Power(W)                           200W

Optimum Power Voltage(Vmp)           26.78V

Optimum Operating Current(Imp)       7.47A

Open Circuit Voltage(Voc)                  32.66V

Short Circuit Current(Isc)                     8.21A

Mechanical Characteristics

Cell Type Polycrystalline                     156x156mm (6 inch)

No of Cell                                              54 (6x9pcs)

Dimensions                                           1482x990x40mm

Weight                                                  17.6Kg

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:     -0.47%

Temperature Coefficients of Voc:        -0.389%

Temperature Coefficients of Isc:           0.057%

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

 

Materials of solar panel

1).Solar Cell——Polycrystalline solar cell 156*156mm

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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  • This video is a result of a Design project in third year of mechanical engineering school in Trinity college in Dublin. This system can sort the cam by materials, and crush it with a rotating Cam. It’s totally self powered thanks to 2*20 Watts solar panels. The system have a bar code reader to unlock the door and made some statistics.



    Solar panels that use microtracking technology to almost double the yield achieved by current sun-powered technology have been developed by a start-up offshoot of Switzerland’s EPFL. Jim Drury reports.

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