Best quality and factory Poly-crystalline Solar Panel 60W Manufacturer in Barbados

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We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to provide you with excellent service of processing for Best quality and factory Poly-crystalline Solar Panel 60W Manufacturer in Barbados, It is our great honor to meet your demands.We sincerely hope we can cooperate with you in the near future.


Poly-crystalline Solar Panel 60W

Technical parameter

Maximum Power(W)                        60W

Optimum Power Voltage(Vmp)        17.35V

Optimum Operating Current(Imp)    3.46A

Open Circuit Voltage(Voc)               21.16V

Short Circuit Current(Isc)                 3.80A

Mechanical Characteristics

Cell Type Poly-crystalline                     156 x 65mm

No of Cell                                   36 (4x9pcs)

Dimensions                               678x657x35mm

Weight                                       5.0Kg

Front Glass                                3.5mm,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——Poly-crystalline solar cell 156*65mm

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 is a video of my 2012-2013 Science Fair project. It shows how copper solar cells were made for my experiment. In this part of the experiment, copper was heated on high for 15 minutes and cooled for 30 minutes. During the heating time, cuprous oxide formed on the copper. After that, a layer of black cupric oxide formed on top of the cuprous oxide. As the copper cooled, some of the cupric oxide flaked off, revealing light orange cuprous oxide underneath. This cuprous oxide was used to convert light energy to electricity in my solar cells.



    In diesem Video wird davor der Energieinhalt des Akkupacks von 12,5Wh bestimmt. Anschließend wird es mit einem 40 Watt Ventilator belastet und die Zeit gemessen. 7 Zellen mit jeweils 500mAh halten im Test circa 15min bei 40 Watt Leistung durch, was einen Energieinhalt von 10Wh ergibt.
    Dabei handelt es sich um schlechte Zellen mit niedriger Kapazität.
    Die für meinen späteren Hausspeicher selektierten Zellen haben gut die 4-fache Kapazität, also um die 2000mAh.

    Original Samsung 18650 Li-Ion Akku: http://amzn.to/1Ma4VWX
    Preiswertes Multimeter für Einsteiger: http://amzn.to/1LauoLM

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