Model: | NP-P20W |
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Brand: | Neo-power |
Origin: | Made In China |
Category: | Metallurgy , Mining & Energy / New Energy / Solar Energy |
Label: | solar module , solar panel , solar cell |
Price: |
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Min. Order: | - |
Last Online:06 Dec, 2013 |
Features
* High efficiency
* Nominal 12V DC for Standard output
* High transparent tempered glass
* 25 years power output warranty
Specifications:
Model No. | NP-P20W | |||
Maximum Power (Wp) at STC | 20W | |||
Optimum Power Voltage(V) | 16.8 | |||
Open Circuit Voltage(V) | 21.2 | |||
Short Circuit Current (A) | 1.32 | |||
Optimum Working Current (A) | 1.19 | |||
Size | 656x306x18mm | |||
Weight | 2.5kgs | |||
No. of cells | 36pcs (2x18) | |||
Type of solar cell | Polycrystalline silicon solar cell 125×31.25mm |
Temperature Coefficients:
Short Circuit Current TemperatureCoefficients (%/K) | 0.06±0.01 | ||
Open Circuit Voltage Temperature Coefficients (mV/K) | -(155±10) | ||
Peak Power Temperature Coefficient (%/K) | -(0.48±0.05) |
Remark:
Standard Testing Condition (STC): Irrandiance 1000W/M2; Module temperature 25℃; AM=1.5
Max. system voltage: 715V DC
Operating temperature: -40℃~85℃
Power tolerance: ±3%