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Douro G156M4 4BB C9

Douro G156M4 4BB C9

United Renewable Energy Co, Ltd.
Cell Type: Polycrystalline
Power Range: 4.33~4.53 Wp
Region: Taiwan Taiwan

Alternative Product

AV-158.75M

Allesun New Energy
From €0.146 / Wp
  • Maximum Power: 5.22 W
  • Cell Type: Monocrystalline
  • Dimensions: 158.75×158.75 mm
  • DIAGONAL: --
  • Cell Thickness: 180 µm

Product Characteristics

Model No.
17.8 18 18.2 18.4 18.6
Product Characteristics  
Cell Technology Polycrystalline
Dimensions 156×156 mm
Diagonal 220 mm
Cell Thickness 200 ± 20 µm
Front Surface (-)  
No. of Busbars 4
Busbar Width 1±0.1 mm
Back Surface (+)  
No. of Soldering Pads 4
Soldering Pad Width 1.8±0.1 mm
Back Surface Field (BSF) Aluminium
Electrical Data at STC  
Maximum Power (Pmax)
4.33 W 4.38 W 4.43 W 4.48 W 4.53 W
Voltage at Maximum Power Point (Vmpp)
0.528 V 0.53 V 0.532 V 0.534 V 0.538 V
Current at Maximum Power Point (Impp)
8.28 A 8.32 A 8.36 A 8.4 A 8.44 A
Open Circuit Voltage (Voc)
0.628 V 0.63 V 0.632 V 0.634 V 0.636 V
Short Circuit Current (Isc)
8.75 A 8.8 A 8.84 A 8.87 A 8.92 A
Cell Efficiency
17.8 % 18 % 18.2 % 18.4 % 18.6 %
Fill Factor (FF)
79.56 % 78.63 % 79.72 % 79.85 % 79.96 %
Thermal Ratings  
Temperature Coefficient of Pmax -0.424 %/˚C
Temperature Coefficient of Voc -0.341 %/˚C
Temperature Coefficient of Isc 0.05 %/˚C
PDF  
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United Renewable Energy Co, Ltd.

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www.gintechenergy.com
Taiwan
No. 7, Lixing 3rd Road, Science Industrial Park, Hsinchu, 30078

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