Gold Member Since 2015
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Guangzhou Sunning Windpower Generator Co., Ltd.

Solar Power, Solar Panel, Mono-Crystalline Solar Panel manufacturer / supplier in China, offering 120W Solar Panel Solar Power System, CE Approved 300W Wind Turbine Generator for Monitoring, High Quality 300W Wind Power Generator for Small House and so on.

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Supplier Homepage Product Solar Panel 120W Solar Panel Solar Power System

120W Solar Panel Solar Power System

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 2000000 Pieces\Month
Transport Package: Carton
Payment Terms: T/T

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Basic Info
  • Model NO.: IF-S120W
  • Material: Monocrystalline Silicon
  • Tolerance (%): ± 3%
  • Short Circuit Current (a): 7.3
  • Maximum Power Current (a): 6.67
  • Solar Cell Efficiency (%): 16.5
  • Maximum System Voltage (V): DC1000
  • Specification: CE RoHS
  • Certification: CE
  • Maximum Power (W): 120
  • Open Circuit Voltage (V): 22.2
  • Maximum Power Voltage (V): 18
  • Module Efficiency (%): 14.8
  • Series Fuse Rating (a): IP65
  • Trademark: Sunning Windpower
  • Origin: China
Product Description
120W Solar Panel solar power system
120W Solar Panel Solar Power System
Electrical Insulation test Damp heat Test
Outdoor exposure test Robustness of terminations test
Hot-spot endurance test Wet leakage current test
UV-exposure Mechanical load test
Thermal cycling test Hail impact test
Humidity freeze test Bypass diode thermal test

Bypass diode minimizes the power drop by shade.
The conversion efficiency of solar cell is above 15%.
White tempered glass, EVA resin, weather proof film and
Anodized aluminum frame to provide efficient protection from the severest
Environmental conditions.
Waterproof. Perfect for grid applications.
Product guarantee 5 years.

Short Circuit Current Temperature Coefficiant mA/C+2.5
Open Circuit Voltage Temperature Coefficient V/C-0.147
Maximum Power Temperature Coefficient %/C-0.4
Performance Warranty: 90%output, 12 years
80%output, 25 years

our factory
120W Solar Panel Solar Power System
our small wind turbine
120W Solar Panel Solar Power System

Maximum Power (W)120
Tolerance (%)± 3%
Open Circuit Voltage (V)22.2
Short Circuit Current (A)7.3
Maximum Power Voltage (V)18
Maximum Power Current (A)6.67
Module Efficiency (%)14.8
Solar Cell Efficiency (%)16.5
Series Fuse Rating (A)15
Terminal Box IP65 
Maximum system voltage (V)  DC1000
Operating Temperature (ºC)-40ºC---85ºC
Electric Performance Typical Performance Characterics
Short Circuit Current Temperature Coefficiant           mA/C+2.5
Open Circuit Voltage Temperature Coefficient             V/C-0.147
Maximum Power Temperature Coefficient                  %/C-0.4
Performance Warranty :  90%output ,  12 years 
                                     80%output,   25 years 
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Miss Rachel Hu
Sales Manager
To: Miss Rachel Hu

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