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MOMO PERC CELLS

BQ Solartech Co., Ltd.
Cell Type: PERC
Power Range: 5.3 Wp
Region: China China
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Product is no longer manufactured.

Alternative Product

From €0.0714 / Wp
  • Maximum Power: 5.23 W
  • Cell Type: Monocrystalline
  • Dimensions: 156.75×156.75 mm
  • DIAGONAL: --
  • Cell Thickness: 170 µm

Product Characteristics

Model No.
BQ-21.7
Product Characteristics  
Cell Technology PERC
Dimensions 156.75×156.75 mm
Diagonal 219±0.5 mm
Cell Thickness 190/200 ± 20 µm
Front Surface (-)  
No. of Busbars 5
Busbar Width 0.7±0 mm
Busbar Material Silver
Anti Reflection Coating Silicon nitride
Back Surface (+)  
No. of Soldering Pads 5
Soldering Pad Width 1.0 mm
Soldering Pad Material Aluminium
Back Surface Field (BSF) Aluminium
Electrical Data at STC  
Maximum Power (Pmax)
5.3 W
Voltage at Maximum Power Point (Vmpp)
0.575 V
Current at Maximum Power Point (Impp)
9.303 A
Open Circuit Voltage (Voc)
0.676 V
Short Circuit Current (Isc)
9.803 A
Cell Efficiency
21.7-21.8 %
Fill Factor (FF)
80.72 %
Thermal Ratings  
Temperature Coefficient of Pmax 25 %/˚C
Temperature Coefficient of Voc 25 %/˚C
Temperature Coefficient of Isc 25 %/˚C
Intensity Dependence
Intensity
Voc
Vmpp
1000 W/m2
0.665
0.567

BQ Solartech Co., Ltd.

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www.bqsolartech.com/cn/
China
No. 689 TaiShan Road, High-tech District, Suzhou, Jiangsu
No. Staff: 150
Product is no longer manufactured.

Useful Contacts

Contact Face
BQ Solartech Sales manager
Contact Face
stone.geng Overseas sales Manager

Additional Offices

Country:
Oman
E-mail:
Address:
塞拉莱港口大道