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DH-M-3BB

DH-Solar Co., Ltd.
Cell Type: Polycrystalline
Power Range: 4.04~4.38 Wp
Region: China China
Note: Your Enquiry will be sent directly to DH-Solar Co., Ltd..

Alternative Product

From €0.113 / Wp
  • Maximum Power: 4.98 W
  • Cell Type: PERC
  • Dimensions: 156.75×156.75 mm
  • DIAGONAL: 210±0.5 mm
  • Cell Thickness: 180-200 µm
  • Pmax: 4.98 W
  • Vmpp: 0.552 V
  • Impp: 9.03 A
  • Voc: 0.654 V
  • Isc: 9.52 A
  • FF: --
  • Efficiency: 20.4 %
  • No. of Busbars: 5
  • Busbar Material: Silver
  • No. of Soldering Pads: 4
  • Soldering Pad Material: Silver, Aluminium
  • AR Coating: Silicon nitride

Product Characteristics

Model No.
1660 1680 1700 1720 1740 1760 1780 1800
Product Characteristics  
Cell Technology Polycrystalline
Dimensions 156×156 mm
Diagonal 220 mm
Cell Thickness 200 ± 30 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 mm
Soldering Pad Material Silver, Aluminium
Back Surface Field (BSF) Aluminium
Electrical Data at STC  
Maximum Power (Pmax)
4.04 W 4.09 W 4.14 W 4.19 W 4.23 W 4.28 W 4.33 W 4.38 W
Voltage at Maximum Power Point (Vmpp)
0.514 V 0.517 V 0.52 V 0.523 V 0.526 V 0.529 V 0.532 V 0.535 V
Current at Maximum Power Point (Impp)
7.849 A 7.898 A 7.947 A 7.996 A 8.045 A 8.094 A 0.143 A 0.192 A
Open Circuit Voltage (Voc)
0.607 V 0.611 V 0.615 V 0.619 V 0.623 V 0.627 V 0.631 V 0.635 V
Short Circuit Current (Isc)
8.401 A 8.439 A 8.477 A 8.515 A 8.553 A 8.591 A 8.629 A 8.667 A
Cell Efficiency
16.6 % 16.8 % 17 % 17.2 % 17.4 % 17.6 % 17.8 % 18 %
Fill Factor (FF)
79.11 % 79.19 % 79.27 % 79.34 % 79.42 % 79.49 % 1.4 % 1.87 %

DH-Solar Co., Ltd.

13E, QuanZhi Science & Technology Building, Maozhoushan Industrial Park, Shajing Area, Bao'an District, Shenzhen, Guangdong
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Useful Contacts

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Xinhua Ren Sales Manger
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Echo Zhang Oversea Sales Supervisor
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Mia Oversea Sales

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