polycrystalline silicon solar panel
1).Solar panel:20W
2).Certification:CE,RoHS, ISO90012008,ISO140012004
The description of polycrystalline silicon solar panel
1. Solar power stations;
2. Rural electrification, Small home power systems;
3. Power supply for traffic, security, gas industry;
4.12V and 24V battery charging system;
5. Other industrial and commercial applications;
ELECTRICAL CHARACTERISTICS | |||
Model No. | baode20 | ||
Maximum Power (Pmax) | 20W | Watt | |
Power Tolerance | ± 3 | % | |
Maximum Power Voltage (Vmp) | 17.50 | Volt | |
Maximum Power Current (Imp) | 1.14 | Ampere | |
Open circuit Voltage (Voc) | 21.00 | Volt | |
Short circuit Current (Isc) | 1.19 | Ampere | |
Maximum System Voltage (V) | 1000 | VoltDC | |
Number of Cells per Module | 36 | Pcs | |
Cell Type | Polycrystalline Silicon | ||
Cell Size | 156 x 156 | mm | |
Bypass Diodes --- Junction Box | 10Amp | ||
Max. Series Fuse Rating | 10A | ||
Temperature coefficient of Isc | 0.05 |
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Temperature coefficient of Voc | -0.33 |
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Temperature coefficient of Power | -0.23 |
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NOCT | 47± 2 |
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Operating Temperature | -40~+85 |
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Standard Test Condition | AM 1.5, 1000W/m2, 25 | ||
**NOCT= Nominal Operating Cell Temperature | |||
MECHANICAL CHARACTERISTICS | |||
Dimensions | 530 x 350 x 28 | mm | |
Weight | 2.00 | kg | |
Type of Junction Box | TUV certified, IP65 | ||
Length of Cables (mm) | 900 | mm | |
Cable Type, Diameter | TUV certified, 4mm 2 | ||
Connector | compatible to Type 4 (MC 4) | ||
Tempered Glass | 3.2 mm, high transmission, low iron | ||
Frame (Material, Corners, etc. ) | 28mm thickness, Aluminum | ||
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