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OEM 3W 18V solar panel China manufacture Products advantages:
-High efficiency cell
-Strong aluminum alloy frame
-Power tolerance 3%
-Excellent weaklight performance
♥ High efficiency cell
♥ Strong aluminum alloy frame
♥ Standard tolerance (Guaranteed standard tolerance from -3~+3% ensures power output reliability)
♥ Excellent weak light performance
Excellent performance under low light environments (mornings, evenings, and cloudy days)
♥ Withstand high wind and snow loads
Entire module certified to withstand high wind loads (2400 Pascal) and snow loads (5400 Pascal)
OEM 3W 18V solar panel China manufacture Electrical Characteristics
STC: irradiance 1000 W/m2, module temperature 25 °C, AM=1.5; Power measurement tolerance: ± 3%
OEM 3W 18V solar panel China manufacture Mechanical Characteristics
Temperature Characteristics
Nominal Operating Cell Temperature (NOCT) | 45±2 °C |
Temperature Coefficient of Pmax | -0.47%/°C |
Temperature Coefficient of Voc | -0.34%/°C |
Temperature Coefficient of Isc | 0.045%/°C |
OEM 3W 18V solar panel China manufacture Quality and Safety:
Product warranty: |
Singfo Solar modules will last for at least 25 years. |
Free from defects in material and workmanship for 5 years. |
All the panels passed IEC, TUV standards. |
Power warranty: |
Maintain more than 90% of minimum rated power for 10 years. |
Maintain more than 80% of minimum rated power for 25 years. |
Singfo Solar is a new energy source company integrating with research and development, manufacture, technical consultation, and trading. We devote ourselves to solar energy application technology and promotion as well as popularization activities,achieving the low-carbon life and green energy.
16 Years power solution experiance, Professional solar panels manufacture, Solar power system design and installation. TUV, ISO, CE, RoHS approved factory.
Factory View
Workshop View
Exhibition Hall Shooting
Philippine Powertrends International Exhibition And Conference On Energy And Power Technologies 23 — 25 Sep , 2015 , Booth No.: 80 Shooting