Cell Type: | Polycrystalline |
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Power Range: | 4.668~4.791 Wp |
Region: | China |
Model No. |
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Product Characteristics | |||||||
Cell Technology | Polycrystalline | ||||||
Dimensions | 156.75×156.75 mm | ||||||
Diagonal | 220±0.2 mm | ||||||
Cell Thickness | 200 ± 20 µm | ||||||
Front Surface (-) | |||||||
No. of Busbars | 5 | ||||||
Busbar Width | 0.7 mm | ||||||
Busbar Material | Silver | ||||||
Anti Reflection Coating | Silicon nitride | ||||||
Back Surface (+) | |||||||
No. of Soldering Pads | 5 | ||||||
Soldering Pad Width | 1.8 mm | ||||||
Soldering Pad Material | Silver, Aluminium | ||||||
Back Surface Field (BSF) | Aluminium | ||||||
Electrical Data at STC | |||||||
Maximum Power (Pmax) |
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Voltage at Maximum Power Point (Vmpp) |
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Current at Maximum Power Point (Impp) |
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Open Circuit Voltage (Voc) |
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Short Circuit Current (Isc) |
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Cell Efficiency |
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Fill Factor (FF) |
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Thermal Ratings | |||||||
Temperature Coefficient of Pmax | -0.3718 %/˚C | ||||||
Temperature Coefficient of Voc | -0.3001 %/˚C | ||||||
Temperature Coefficient of Isc | 0.0463 %/˚C |