DH-M-3BB-1780

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

Alternative Product

  • Maximum Power: 4.62 W
  • Cell Type: Monocrystalline
  • Dimensions: 156.75×156.75 mm
  • DIAGONAL: --
  • Cell Thickness: 210 µm
  • Pmax: 4.62 W
  • Vmpp: 0.532 V
  • Impp: 8.678 A
  • Voc: 0.637 V
  • Isc: 9.267 A
  • FF: 78.21 %
  • Efficiency: 18.9-19 %
  • No. of Busbars: 4
  • Busbar Material: Silver
  • No. of Soldering Pads: 4
  • Soldering Pad Material: Silver
  • AR Coating: Silicon nitride

Product Characteristics

Model No.
DH-M-3BB-1780
Product Characteristics  
Cell Technology Polycrystalline
Dimensions 156×156 mm
Diagonal 200 mm
Cell Thickness 200 µm
Front Surface (-)  
No. of Busbars 3
Busbar Width 1.8 mm
Busbar Material Silver
Anti Reflection Coating Titanium dioxide
Back Surface (+)  
No. of Soldering Pads 3
Soldering Pad Width 1.5 mm
Soldering Pad Material Silver
Back Surface Field (BSF) Aluminium
Electrical Data at STC  
Maximum Power (Pmax)
4.38 W
Voltage at Maximum Power Point (Vmpp)
0.532 V
Current at Maximum Power Point (Impp)
8.18 A
Open Circuit Voltage (Voc)
0.631 V
Short Circuit Current (Isc)
8.67 A
Cell Efficiency
17.8-18 %
Fill Factor (FF)
79.55 %
Thermal Ratings  
Temperature Coefficient of Pmax -0.43 %/˚C
Temperature Coefficient of Voc -0.32 %/˚C
Temperature Coefficient of Isc 0.02 %/˚C

DH-Solar Co., Ltd.

13E, QuanZhi Science & Technology Building, Maozhoushan Industrial Park, Shajing Area, Baoan District, Shenzhen, Guangdong
Send message to this supplier

Useful Contacts

Contact Face
任新华 Sales Manger
Contact Face
Echo Zhang Oversea Sales Supervisor
Contact Face
Mia Oversea Sales

8 More Series From DH-Solar Co., Ltd.

  • DH-S-4BB
    4.731 Wp Monocrystalline
  • DH-S-3BB-BIFI
    4.71 Wp Monocrystalline
  • DH-S-3BB-3PAD
    4.61 Wp Monocrystalline
  • DH-S-3BB-4PAD
    4.68 Wp Monocrystalline
  • DH-S-3BB-5PAD
    4.76 Wp Monocrystalline
  • DH-S-2BB
    4.52 Wp Monocrystalline
  • DH-M-3BB
    4.09~4.43 Wp Polycrystalline
  • DH-S-3BB
    4.41~4.76 Wp Monocrystalline