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High Quality High Efficiency 320W Mono Solar Panel

Country of Origin: China
Brand Name: Tienrek
Minimum Order:1PC
Price/Payment: T/T, FOB SHENZHEN
Production Capacity: 1000PCS/Day sets
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High Quality High Efficiency 320W Mono Solar Panel

Product Specifications/Features
    Solar Panel Productroduct Feature

    1) High module conversion efficiency, through superior manufacturing technology.
    2) Bypass diode minimizes the power drop by shade.
    3) White tempered glass ,EVA resin,weather proof film and anodized aluminum frame to provide efficient protection from the severest environmental conditions.
    4) Waterproof.Perfect for grid applications.
    5) Solar Panel guarantee 25 years performance.

    Quality Assurance 

     Electrical Insulation test

     Damp heat Test

     Outdoor exposure test

     Robustness of terminations test

     Hot-spot endurance test

     Wet leakage current test

     UV-exposure

     Mechanical load test

     Thermal cycling test

     Hail impact test

     Humidity freeze test

     Bypass diode thermal test

        

    Electrical Characteristics

     

    Maximum Power (W)

    320

    Tolerance (%)

    ± 3%

    Open Circuit Voltage (V)

    37.7

    Short Circuit Current (A)

    8.49

    Maximum Power Voltage (V)

    45.7

    Maximum Power Current (A)

    8.94

    Solar Cell Efficiency (%)

    18.26

    Series Fuse Rating (A)

    15

    Maximum system voltage (V)

    DC1000

    Operating Temperature(°C)

    -40°C ---+85°C

     

    Mechanical Characteristics 

     

    Solar Cell

    Mono-crystalline silicon 156 × 156mm (6 inches)

    No. of Cells

    72 (6 × 12)

    Dimensions

    1956 × 992 × 45mm

    Weight

    22.0 kgs

    Front 

    3.2 mm tempered glass

    Frame

    Anodized aluminium alloy

    Junction Box

     IP65

    Output Cables

     90cm 

    Connectors

    MC4

      

    Temperature Characteristics 

     

    Nominal Operating Cell Temperature (NOCT)

    45±2°C

    Temperature Coefficient of Pmax 

    -0.47 %/°C

    Temperature Coefficient of Voc

    -0.34 %/°C

    Temperature Coefficient of Isc 

    0.06 %/°C

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