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  • Solar panels

Solar panels

  • US$2.26 + Shipping Cost
    Quantity: Lot

      Description:

      Quick Details

      Place of Origin:Zhejiang China (Mainland)Brand Name:ZontaiModel Number:ZTM-20W
      Material:Monocrystalline SiliconSize:550*340*28Number of Cells:36
      Max. Power:20W

      Packaging & Delivery

      Packaging Detail:Packaging configuration: 2pcs/carton, 17cartons/pallet 20ft: 340 units in 10 pallets 40ft: 748 units in 22 pallets
      Delivery Detail30-35days

      Specifications

      Long Service Life
      High Efficiency Solar Cells
      Special Aluminum Frame Design
      High Transmission, Low Iron Tempered Glass

      Electrical Characteristics

      Module Type: ZTM-20W

      Maxium Power: 20W

      Maxium Power Voltage: 17.56Vm(V)

      Maxium power Current: 1.14Im(A)

      Open-circuit Voltage:      21.56Voc(V)

      Short-circuit Current:      1.23Isc(A)

      Operation Temperature Range:-40°C~85°C

      NOCT:                           48°C

      Max system voltage: 1000VDC

      Temperature coefficients of Pm: -0.47%/°C

      Temperature coefficients of Voc: -0.34%/°C

      Temperature coefficients of Isc: 0.045%/°C

      Output tolerance: ±3%

      Standard test conditions: STC: AM1.5, 1000W/²m,25°C

       

      Mechanical Characteristics

      Dimensions(mm): 550*340*28(mm)

      Weight:                 2.4(kg)

      Output cables lengths(mm): 900

      Front: Hight-transmission 3.2 mm tempered glass; Back: TPT/TPE; Encapsulation: EVA

      Frame: Anodized aluminum frame

       

      Warranty

      90% power output over 12 years

      80% power output over 25 years

       

       

       

       


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      Transaction History
      Buyer Product Information Price Order Date
      Yuliene Romero Solar panels
      US$3,390.00
      		26 February 2026
      Ray Sankovsky Solar panels
      US$3,390.00
      		05 February 2026
      Paula Sowwan Solar panels
      US$3,390.00
      		20 February 2026
      mr. kareem Solar panels
      US$3,390.00
      		20 January 2026
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