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Multifunction 280 Watt Solar Panel , 20V 60 Cells Monocrystalline Solar Cells

    Buy cheap Multifunction 280 Watt Solar Panel , 20V 60 Cells Monocrystalline Solar Cells from wholesalers
     
    Buy cheap Multifunction 280 Watt Solar Panel , 20V 60 Cells Monocrystalline Solar Cells from wholesalers
    • Buy cheap Multifunction 280 Watt Solar Panel , 20V 60 Cells Monocrystalline Solar Cells from wholesalers
    • Buy cheap Multifunction 280 Watt Solar Panel , 20V 60 Cells Monocrystalline Solar Cells from wholesalers
    • Buy cheap Multifunction 280 Watt Solar Panel , 20V 60 Cells Monocrystalline Solar Cells from wholesalers

    Multifunction 280 Watt Solar Panel , 20V 60 Cells Monocrystalline Solar Cells

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    Brand Name : Rixin
    Model Number : DDM280
    Certification : TUV, CE, ISO9001, ISO14001, OHSAS18000
    Price : Negotiable
    Payment Terms : T/T, L/C
    Supply Ability : 3GW/YEAR
    Delivery Time : 15 working days
    • Product Details
    • Company Profile

    Multifunction 280 Watt Solar Panel , 20V 60 Cells Monocrystalline Solar Cells

    monocrystalline dual glass solar panel / 280W / 60 cells / 20V / transparent

    Main Features

    1. Outstanding module performance

    Anti PID

    High hot-spot resistance

    Double semi-tempered glasses strengthen cracking resistance

    Improve heat dissipation


    2. Ensure fire safety performance

    Replace polymer back plate with tempered glass, to improve fire safety performance

    Passed fire safety test grade A


    3. System cost reduction makes more efficiency

    Maximum system voltage enhanced to 1500V

    System overall cost reduced greatly, compared with 1000V system

    30-year linear power warranty, only 0.5% annual linear degradation


    4. Harsh environment adaptation

    High transmittance, anti reflection, self-cleaning coated glass

    No aluminum alloy frame, no PID

    Excellent performance on wind & sand resistance, salt mist resistance, ammonia corrosion resistance


    Electrical performance parameters

    monocrystalline dual glass solar panel / 280W / 60cells / 20V / transparent
    Electrical performance parameters
    STC (AM1.5, 1000W/m², cell temperature 25℃)
    ModelDDM280
    Maximum power (Pm/Wp)280
    Maximum power voltage (Vmp/V)31.78
    Maximum power current (Imp/A)8.81
    Open circuit voltage (Voc/V)38.65
    Short circuit current (Isc/A)9.53
    Module efficiency (%)17

    General performance parameters

    Mechanical performance parameters
    Cell Nos & array60(6*10)
    Diode Nos3
    Cells dimension(mm)156.75*156.75 mono
    Cable4mm2/negative 150mm, positive 300mm
    Module weight (kg)23
    Module dimension (L*W*H) (mm)1658*992*6(junction box thickness 16mm)
    Packing33pcs/carton, 26cartons/40HQ, 858pcs/40HQ
    Quality parameters
    Module working temperature range (℃)-40~+85
    Power tolerance (W)0~+5
    Maximum system voltage (V Dc)1500DC
    System maximum protection current (A)15
    Normal operating cell temperature (NOCT)45±2℃
    Maximum wind loads/maximum snow loads (Pa)2400/5400
    Hot spot100% hot spot free
    Temperature coefficient (STC)
    Temperature coefficient of Voc-0.33%/℃
    Temperature coefficient of Isc0.059%/℃
    Temperature coefficient of Pm-0.41%/℃

    Drawing(mm)


    Quality Warranty

    10-year materials&workmanship warranty

    30-year linear power warranty

    Quality Multifunction 280 Watt Solar Panel , 20V 60 Cells Monocrystalline Solar Cells for sale
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