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250W Poly Solar Panels
250W Poly Solar Panels
      Basic parameters
  • ¡¼Name¡½         250W Poly Solar Panels
  • ¡¼Category¡½    Solar Panels
  • ¡¼Model¡½        DH250W-P
  • ¡¼Brand¡½         DH-SOLAR
  • ¡¼Original¡½      Shenzhen
  • ¡¼Packing¡½      CARTON+FOAM
      1. Please click here to download the product specifications.
    Performance and quality
    ITEM NO DH250W-P
    MONO or POLY Poly
    Maximum power (Wp) 250
    Maximum power voltage (V) 28.8
    Maximum power current (A) 8.68
    Open circuit voltage (V) 37.6
    Short circuit current (A)9.14
    Number of cells (Pcs) 60
    Size of module (mm)1640*992*40
    Original Solar Cells Cell made in Taiwan
    Maximum system voltage (V) 1000
    Temperature coefficients of Isc (%)0.065+/-0.015%/¡ãC
    Temperature coefficients of Voc (%)-(2.23+/-0.1)mv/ ¡ãC
    Temperature coefficients of Pm (%)-(0.5+-0.05)/ ¡ãC
    Temperature coefficients of Im (%)+0.1/ ¡ãC
    Temperature coefficients of Vm (%)-0.38/ ¡ãC
    Temperature Range -40¡ãC~+85¡ãC
    Tolerance Wattage (e.g. +/-5%) +/-3%
    Surface Maximum Load Capacity60m/s(200kg/sq.m)
    Allowable Hail Load steel ball fall down from 1m height
    Weight per piece (kg) 18kg
    Length of Cables (mm) 100
    Cell Efficiency (%) >17.8%
    Module Efficiency (%) >17.2%
    Output tolerance (%) +/-3%
    Frame (Material, Corners, etc.)Aluminum
    Standard Test Conditions
    AM1.5  1000w/m 25¡ãC
    Warranty 5 years full warranty  90% of 10 years, 80% of 25years

    FF (%) 76.48%
    Packing2PCS/ CTN
    Unit Price ¡ª

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