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DMTD4B157-210

DMTD4B157-210

Hengdian Group DMEGC Magnetics Co., Ltd. (DMEGC Solar)
Cell Type: Monocrystalline
Power Range: 4.79~4.98 Wp
Region: China China
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Product is no longer manufactured.

Alternative Product

From €0.0702 / Wp
  • Maximum Power: 5.23 W
  • Cell Type: Monocrystalline
  • Dimensions: 156.75×156.75 mm
  • DIAGONAL: --
  • Cell Thickness: 170 µm

Product Characteristics

Model No.
DMTD4B157-210 4.79 DMTD4B157-210 4.81 DMTD4B157-210 4.84 DMTD4B157-210 4.86 DMTD4B157-210 4.89 DMTD4B157-210 4.91 DMTD4B157-210 4.94 DMTD4B157-210 4.96 DMTD4B157-210 4.98
Product Characteristics  
Cell Technology Monocrystalline
Dimensions 156.75×156.75 mm
Diagonal 210±0.5 mm
Cell Thickness 220 ± 20 µm
Front Surface (-)  
No. of Busbars 4
Busbar Width 1.1 mm
Busbar Material Silver
Anti Reflection Coating Silicon nitride
Back Surface (+)  
No. of Soldering Pads 4
Soldering Pad Width 1.7 mm
Soldering Pad Material Silver
Back Surface Field (BSF) Aluminium
Electrical Data at STC  
Maximum Power (Pmax)
4.79 W 4.81 W 4.84 W 4.86 W 4.89 W 4.91 W 4.94 W 4.96 W 4.98 W
Voltage at Maximum Power Point (Vmpp)
0.54 V 0.541 V 0.541 V 0.542 V 0.542 V 0.543 V 0.543 V 0.544 V 0.544 V
Current at Maximum Power Point (Impp)
8.87 A 8.891 A 8.946 A 8.967 A 9.022 A 9.042 A 9.088 A 9.118 A 9.154 A
Open Circuit Voltage (Voc)
0.64 V 0.641 V 0.641 V 0.642 V 0.642 V 0.643 V 0.643 V 0.644 V 0.644 V
Short Circuit Current (Isc)
9.379 A 9.403 A 9.45 A 9.474 A 9.521 A 9.545 A 9.591 A 9.615 A 9.642 A
Cell Efficiency
19.6-19.7 % 19.7-19.8 % 19.8-19.9 % 19.9-20 % 20-20.1 % 20.1-20.2 % 20.2-20.3 % 20.3-20.4 % 20.4 %
Fill Factor (FF)
79.8 % 79.8 % 79.9 % 79.91 % 80 % 80 % 80.02 % 80.11 % 80.2 %
Thermal Ratings  
Temperature Coefficient of Pmax -0.42 %/˚C
Temperature Coefficient of Voc -0.32 %/˚C
Temperature Coefficient of Isc 0.043 %/˚C
Intensity Dependence
Intensity
Voc
Vmpp
1000 W/m2
1
--
800 W/m2
0.991
--
600 W/m2
0.9784
--
400 W/m2
0.9622
--
200 W/m2
0.9332
--
PDF  
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Hengdian Group DMEGC Magnetics Co., Ltd. (DMEGC Solar)

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www.dmegcsolar.com
China
Hengdian PV Zone, Dongyang, Jinhua, Zhejiang, 322118
Product is no longer manufactured.

Company Updates

13 Oct 2023

DMEGC Solar’s Advanced Yibin Facility Set to Achieve Full-scale Mass Production for Next-Gen High-Efficiency Cells. https://www.dmegcsolar.com/newsdet?id=10096