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  • small pv panel

small pv panel

  • US$2.04 + Shipping Cost
    Quantity: Lot

      Description:

      Quick Details

      Place of Origin:Fujian China (Mainland)Brand Name:TrendarModel Number:TST20-18M
      Material:Monocrystalline SiliconSize:600*300*28mmNumber of Cells:36
      Max. Power:20wvoltage:18vcell type:cutting mono
      square array:4*9

      Packaging & Delivery

      Packaging Detail:wooden box and pallet
      Delivery Detail30days

      Specifications

      20w/18v mono solar panel made of high efficiency solar cell.

      Guarantee

      Materials and workmanship, 5 Years

      90% Output Power, 10 Years

      80% Output Power, 25 Years 

      Mechanical Parameters

      Solar Cell (mm)

      Cutting Mono

      Number of Cell (pcs)

      4*9

      Size of Module (mm)

      600*300*28

      Front Glass Thickness (mm)

      3.2

      Weight (kg)

      2.60

      Electrical Parameters (STC)

      Maximum Power (Pmax/W)

      20

      Maximum Power Voltage (Vmp/V)

      17.64

      Maximum Power Current (Imp/A)

      1.13

      Open Circuit Voltage (Voc/V)

      21.92

      Short Circuit Current (Isc/A)

      1.21

      Power Tolerance (%)

      ±3

      Temperature Coefficients of Isc (%/°C)

      0.06

      Temperature Coefficients of Voc (%/°C)

      -0.397

      Temperature Coefficients of Pm (%/°C)

      -0.47

      Cell Efficiency (%)

      20

      STC: Air Mass AM1.5, Irradiance 1000w/m², Cell Temperature 25°C

      Working Conditions

      NOCT (°C)

      45±2

      Maximum System Voltage (VDC)

      1000

      Operating Temperature (°C)

      -40~+85

      Surface Maximum Load Capacity (Pa)

      2400

      Allowable Hail Load (m/s,g)

      23, 7.53

      NOCT: Irradiance 800w/m², Ambient Temperature 20°C, Wind speed 1m/s

       


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      Transaction History
      Buyer Product Information Price Order Date
      Sheila Berthelot small pv panel
      US$40.80
      		20 March 2026
      alina rodriguez small pv panel
      US$40.80
      		22 March 2026
      kari stierer small pv panel
      US$40.80
      		30 April 2026
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