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SE PERC Bifacial 9BB

SE PERC Bifacial 9BB

Tongwei Solar Co., Ltd.
Cell Type: Bifacial
Power Range: 5.32~5.59 Wp
Region: China China
Note: Your Enquiry will be sent directly to Tongwei Solar Co., Ltd..

Alternative Product

AV-158.75M

Allesun New Energy
  • Maximum Power: 5.22 W
  • Cell Type: Monocrystalline
  • Dimensions: 158.75×158.75 mm
  • DIAGONAL: --
  • Cell Thickness: 180 µm
  • Pmax: 5.22 W
  • Vmpp: 0.5632 V
  • Impp: 9.1892 A
  • Voc: 0.668 V
  • Isc: 9.7831 A
  • FF: --
  • Efficiency: 20.7 %
  • No. of Busbars: 5
  • Busbar Material: Silver
  • No. of Soldering Pads: 5
  • Soldering Pad Material: Silver
  • AR Coating: Silicon nitride

Product Characteristics

Model No.
TW-158.75M-211 TW-158.75M-213 TW-158.75M-214 TW-158.75M-215 TW-158.75M-216 TW-158.75M-217 TW-158.75M-218 TW-158.75M-219 TW-158.75M-220 TW-158.75M-221 TW-158.75M-222
Product Characteristics  
Cell Technology Bifacial
Dimensions 158.75×158.75 mm
Cell Thickness 190 ± 30 µm
Front Surface (-)  
Busbar Width 0.1 mm
Busbar Material Silver
Anti Reflection Coating Silicon nitride
Back Surface (+)  
Soldering Pad Width 1.8 mm
Soldering Pad Material Silver
Back Surface Field (BSF) Aluminium
Electrical Data at STC  
Maximum Power (Pmax)
5.32 W 5.37 W 5.39 W 5.42 W 5.44 W 5.47 W 5.49 W 5.52 W 5.54 W 5.57 W 5.59 W
Voltage at Maximum Power Point (Vmpp)
0.557 V 0.56 V 0.563 V 0.566 V 0.568 V 0.57 V 0.573 V 0.574 V 0.576 V 0.577 V 0.578 V
Current at Maximum Power Point (Impp)
9.668 A 9.672 A 9.683 A 9.69 A 9.695 A 9.704 A 9.713 A 9.725 A 9.74 A 9.757 A 9.777 A
Open Circuit Voltage (Voc)
0.662 V 0.665 V 0.668 V 0.672 V 0.673 V 0.675 V 0.677 V 0.679 V 0.68 V 0.681 V 0.682 V
Short Circuit Current (Isc)
10.207 A 10.214 A 10.223 A 10.236 A 10.24 A 10.254 A 10.267 A 10.281 A 10.294 A 10.307 A 10.324 A
Cell Efficiency
21.1 % 21.3 % 21.4 % 21.5 % 21.6 % 21.7 % 21.8 % 21.9 % 22 % 22.1 % 22.2 %
Fill Factor (FF)
79.7 % 79.74 % 79.83 % 79.73 % 79.91 % 79.92 % 80.07 % 79.96 % 80.15 % 80.21 % 80.26 %
Thermal Ratings  
Temperature Coefficient of Pmax -0.38 %/˚C
Temperature Coefficient of Voc -0.36 %/˚C
Temperature Coefficient of Isc 0.07 %/˚C
Intensity Dependence
Intensity
Voc
Vmpp
1000 W/m2
1
--
900 W/m2
0.996
--
800 W/m2
0.991
--
600 W/m2
0.988
--
400 W/m2
0.962
--

Tongwei Solar Co., Ltd.

Click to show company phone
www.tw-solar.com
China
No. 999 Shuangxing Avenue, Shuangliu District, Chengdu, Sichuan, 610299
No. Staff: 4,700
Note: Your Enquiry will be sent directly to Tongwei Solar Co., Ltd..

Useful Contacts

Contact Face
Lynn International Marketing M...
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Joe Chen Overseas Manager
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Tom Liu INTERNATIONAL MARKETING M...
Business Details
Material Types
Cell
Sell Out Cells / Use For Own Panels
Sell Out Cells, Use For Own Panels
Cell
Cell Technology:
Monocrystalline, Polycrystalline, Bifacial, HJT

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