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Sunsou Energy Co., Ltd.

China Manufacturer with main products: Solar Panel, Mini Solar Lighting System, Solar Lantern, Integrated Solar Street Light

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255w Poly-Crystalline Silicon Solar Panel for Solar System

Supply Ability: 1,000,000 Watt(s) per Week
Shipping: Shipping
Payment Terms: T/T, Western Union, MoneyGram
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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Guangdong in China
Packaging Details: Standard Package

Quick Details

  • Max. Power: 255w
  • Number of Cells: 60
  • Size: 1640*992*40mm
  • Material: Polycrystalline Silicon
  • Brand Name: GS
  • Model Number: GS-P255W
  • Connector: MC4
  • Glass: 3.2mm
  • Frame: Aluminum
  • Cable: L1000+/-5mm
  • Weight: 19.6kg


255w poly-crystalline silicon solar panel for solar system
Quality and Safety

1. Rigorous quality control meets the highest international standards.

2. High-transmissivity low-iron tempered glass, strong aluminium frame.

3. Using UV-resistant silicon.



1. 10 years limited product warranty

2. 15 years at 90% of the minimal rated power output
3. 25 years at 80% of the minimal rated power output

255w polycrystalline silicon solar panel for solar system


ITEM NO.: Poly 156*156 cell,60pcs. Power range from 230Wp-260Wp
Maximum Power(W) 230 235 240 245 250 255 260
Optimum Power Voltage(Vmp) 29.0 29.2 29.4 29.5 29.7 30.1 30.3
Optimum Operatige Current(Imp) 7.59 7.71 7.83 7.97 8.08 8.14 8.25
Open Circuit Voltage(Voc) 36.4 36.6 36.7 36.8 36.9 37.1 37.3
Short Circuit Current(Isc) 8.32 8.4 8.52 8.59 8.62 8.65 8.69
Solar Cell: 156*156 Poly
Number of Cell(pcs) 6*10pcs
Brand Name of Solar Cells JA Cell, NSP Cell
Size of Module(mm) 1650*992*40/45/50
Cable & Connector Type Pass the TUV Certificate
Frame(Material Corners,etc.) Aluminium-alloy
Backing (Back sheet) TPT
Cell Efficiency for 240W(%) 15.6%
Weight Per Piece(KG) 19.5KG
FF (%) 70-76%
Junction Box Type Pass the TUV Certificate
Tolerance Wattage(e.g.+5%) +3%,
Front Glass Thickness(mm) 3.2
Temperature Coefficients of Isc(%) +0.04
Temperature Coefficients of Voc(%) -0.38
Temperature Coefficients of Pm(%) -0.47
Temperature Coefficients of Im(%) +0.04
Temperature Coefficients of Vm(%) -0.38
Temperature Range -40C to +85C
Surface Maximum Load Capacity 5400Pa
Allowable Hail Load 23m/s,7.53g
Bypass Diode Rating(A) 12
Warranty 100% of 10 years,80% of 25 years.
Standard Test Conditions AM1.5 1000W/M 2 25 +/-2C
Packing Carton or pallet
1*20' 14 Pallets / 316pcs
1*40'STD 25 Pallets / 700pcs

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