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Quick Details

  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: RESUN
  • Model Number: RS-3W-P
  • Material: Polycrystalline Silicon
  • Size: 185*185*17
  • Number of Cells: 18
  • Max. Power: 3 watt
  • Vmp: 8.82V
  • Imp: 0.35A
  • Voc: 10.8V
  • Isc: 0.39A
  • net weight: 0.43kg of cheap photovoltaic solar panels
  • color: blue
  • packing: carton box and pallet
  • warranty: 2 years
  • usage: wide
  • frame: aluminum

Packaging & Delivery

Packaging Details paper cartons and wooden pallet with foam filling for cheap photovoltaic solar panels
Delivery Time Within 10-15 days after receipt of the advance


Product Description


hot sale 3 watt cheap photovoltaic solar panels







            Poly-crystalline silicon
Maximum PowerWatt                    3W
Production Tolerance                    +3% /-3%
Maximum Power voltage  V                   8.82
Maximum Power current  A                   0.35
Open circuit voltage  V                   10.8
Short circuit current  A                   0.39
Size of module (wide and high)MM               185*185*17
Weight per piece   KG                    0.43
Number of cells                  36pcs(4*9)
Frame (type, material and thickness)   Anodized Alu. Alloy frame,35mm thickness
Type of junction box   PV junction box
Maximum system voltage   DC1000V
Temperature coefficient of Isc   +0.05%/°C
Temperature coefficient of Voc   -0.34%/°C
Temperature coefficient of power   -0.5%/°C
Temperature coefficient of Im   +0.05%/°C
Temperature coefficient of Vm   -0.34%/°C
NOCT (Nominal operating cell temperature)   47°C(+2°C)
Insulation   >=100 MΩ
Voltage Standoff   AC2000V, DC3000V
Wind Bearing   60m/s (200kg/sq.m)
Impact Resistance Hail Impact Test 227g steel ball fall down from 1m height
Quality guarantee 10years product warranty and 10 years -10% of power and 25 years -20% of power




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Company Information

  We are manufacturers and wholesalers of solar panels and renewable energy products. Our solar business has been established since 2007. Our engineers are experienced in solar and related accessories, if you become our client, the whole technical team is behind you and your business. We'd like to be your best business partner.





Thanks for your attention on our cheap photovoltaic solar panels and our company!

We hope to cooperate with you and build a long term business relationship between us.

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China (Mainland) | Manufacturer, Trading Company
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