3BB Poly Cells

Dongfang Electric (Yixing) MAGI Solar Power Technology Co., Ltd.
Cell Type: Polycrystalline
Power Range: 3.9~4.25 Wp
Region: China China
Note: Your Enquiry will be sent directly to Dongfang Electric (Yixing) MAGI Solar Power Technology Co., Ltd..

Alternative Product

From $0.257 / Wp
  • Maximum Power: 4.16 W
  • Cell Type: Polycrystalline
  • Dimensions: 156×156 mm
  • DIAGONAL: 220±20 mm
  • Cell Thickness: 200 µm
  • Pmax: 4.16 W
  • Vmpp: 0.518 V
  • Impp: 8.037 A
  • Voc: 0.621 V
  • Isc: 8.555 A
  • FF: 78.32 %
  • Efficiency: 17.1-17.2 %
  • No. of Busbars: 3
  • Busbar Material: --
  • No. of Soldering Pads: 3
  • Soldering Pad Material: Silver
  • AR Coating: Silicon nitride

Product Characteristics

Model No.
MGSC_3900 MGSC_3950 MGSC_4000 MGSC_4050 MGSC_4100 MGSC_4150 MGSC_4200 MGSC_4250
Product Characteristics  
Cell Technology Polycrystalline
Dimensions 156×156 mm
Diagonal 200±1.0 mm
Cell Thickness 200 ± 20 µm
Front Surface (-)  
No. of Busbars 3
Busbar Width 1.5 mm
Busbar Material Silver
Anti Reflection Coating Silicon nitride
Back Surface (+)  
No. of Soldering Pads 3
Soldering Pad Width 3.0 mm
Soldering Pad Material Silver, Aluminium
Back Surface Field (BSF) Aluminium
Electrical Data at STC  
Maximum Power (Pmax)
3.9 W 3.95 W 4 W 4.05 W 4.1 W 4.15 W 4.2 W 4.25 W
Current at Maximum Power Point (Impp)
7.7 A 7.8 A 7.9 A 8 A 8.1 A 8.2 A 8.3 A 8.4 A
Open Circuit Voltage (Voc)
0.616 V 0.618 V 0.62 V 0.623 V 0.625 V 0.627 V 0.629 V 0.631 V
Short Circuit Current (Isc)
8.2 A 8.25 A 8.3 A 8.35 A 8.4 A 8.45 A 8.5 A 8.55 A
Cell Efficiency
16 % 16.2 % 16.4 % 16.6 % 16.8 % 17 % 17.2 % 17.4 %
Fill Factor (FF)
77.3 % 77.5 % 77.7 % 77.9 % 78.1 % 78.3 % 78.5 % 78.7 %
Thermal Ratings  
Temperature Coefficient of Pmax -0.43 %/˚C
Temperature Coefficient of Voc -0.36 %/˚C
Temperature Coefficient of Isc 0.06 %/˚C
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Dongfang Electric (Yixing) MAGI Solar Power Technology Co., Ltd.

No. 6, Wenzhuang Road, Economic Development Area, Yixing, Jiangsu
No. Staff: 500
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李雪姣 销售

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