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Poly-crystallinie solar cell

Wuxi Saijing Solar Co., Ltd.
Cell Type: Polycrystalline
Power Range: 4.324~4.619 Wp
Region: China China
Note: Your Enquiry will be sent directly to Wuxi Saijing Solar Co., Ltd..

Alternative Product

M4 Mono PERC 5BB

Ming Hwei Energy
From €0.174 / Wp
  • Maximum Power: 5.501 W
  • Cell Type: PERC
  • Dimensions: --
  • DIAGONAL: 211±1 mm
  • Cell Thickness: 180 µm
  • Pmax: 5.501 W
  • Vmpp: 0.561 V
  • Impp: 9.805 A
  • Voc: 0.664 V
  • Isc: 10.424 A
  • FF: 79.47 %
  • Efficiency: 21.3 %
  • No. of Busbars: 5
  • Busbar Material: Silver
  • No. of Soldering Pads: 5
  • Soldering Pad Material: Silver, Aluminium
  • AR Coating: Silicon nitride

Product Characteristics

Model No.
4.324 4.373 4.423 4.472 4.521 4.57 4.619
Product Characteristics  
Cell Technology Polycrystalline
Dimensions 156.75×156.75 mm
Cell Thickness 200 ± 20 µm
Front Surface (-)  
No. of Busbars 4
Busbar Width 0.9 mm
Busbar Material Silver
Anti Reflection Coating Silicon nitride
Back Surface (+)  
No. of Soldering Pads 4
Soldering Pad Width 2 mm
Soldering Pad Material Silver
Back Surface Field (BSF) Aluminium
Electrical Data at STC  
Maximum Power (Pmax)
4.324 W 4.373 W 4.423 W 4.472 W 4.521 W 4.57 W 4.619 W
Voltage at Maximum Power Point (Vmpp)
0.529 V 0.535 V 0.535 V 0.538 V 0.54 V 0.542 V 0.543 V
Current at Maximum Power Point (Impp)
8.175 A 8.175 A 8.267 A 8.312 A 8.372 A 8.432 A 8.507 A
Open Circuit Voltage (Voc)
0.634 V 0.634 V 0.635 V 0.635 V 0.636 V 0.636 V 0.637 V
Short Circuit Current (Isc)
8.632 A 8.693 A 8.753 A 8.804 A 8.875 A 8.996 A 9.017 A
Cell Efficiency
17.6 % 17.8 % 18 % 18.2 % 18.4 % 18.6 % 18.8 %
Fill Factor (FF)
79.02 % 79.36 % 79.57 % 79.99 % 80.09 % 79.88 % 80.42 %
Thermal Ratings  
Temperature Coefficient of Pmax -0.45 %/˚C
Temperature Coefficient of Voc -0.32 %/˚C
Temperature Coefficient of Isc 0.02 %/˚C
PDF  
Download Manufacturer's PDF

Wuxi Saijing Solar Co., Ltd.

Industrial Park C, Guanlin Town, Yixing, Jiangsu
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