Quick Detail
Place of Origin
HS-CODE
85-
Package & Delivery Lead Time
Detailed Description
20W Solar Panel feature:
1. Solar panel/solar module/PV module/produced with high conversion efficiency
2. High quality of TPT, EVA, Tempered glass, aluminum frame to laminate solar panels and waterproof junction box and label;
3. We laminate solar panels from 5W-300W, with mono crystalline and poly crystalline solar cells.
4. We have TUV, ISO 9001/14001, CE, CEC certificate and so on.
20W Solar Panel Characters:
Model no: SG-20SPP
Nominal Output(Pmax): 20W
Cell Type: Poly-crystalline
Dimensions: 480*357*28mm
Optimum Operating Voltage(Vmp): 17.2V
Optimum Operating Current(Imp): 1.18A
Open Circuit Voltage(Voc): 21.4V
Short Circuit Current(Isc): 1.3A
Operating Temperature: -40°C ∼ +85
Maximum System Voltage: 1000V DC
Power Tolerance: +0.5W
Weight: 2.5 Kg
Front Cover: low iron tempered glass
Frame Material: Anodized aluminum alloy
Warranty:
90% power output over 10 years
80% power output over 25 years
Free from defects in materials and workmanship for 5 years
STC* (Standard Test Conditions): Irradiance 1000W/m², Module Temperature 25°C, Air Mass 1.5
Note*: Nominal Operation Cell Temperature Sun 800W/m²,Air 20°C,Wind speed 1m/s
Quality assurance testing:
Thermal cycling test
Thermal shock test
Thermal/Freezing and high humidity cycling test
Electrical isolation test
Hail impact test
Mechanical, wind and twist loading test
Salt mist test
Light and water-exposure test
Moist carbon dioxide/sulphur dioxide
Package included:
1PC*20W polycrystalline solar panel
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