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Poly-4BB

Poly-4BB

Jiangsu Guoyang Photoelectric Technology Co., Ltd.
Cell Type: Polycrystalline
Power Range: 4.38~4.55 Wp
Region: China China
Note: Your Enquiry will be sent directly to Jiangsu Guoyang Photoelectric Technology 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

Product Characteristics

Model No.
4.38W 4.4W 4.43W 4.45W 4.47W 4.49W 4.52W 4.55W
Product Characteristics  
Cell Technology Polycrystalline
Dimensions 156.75×156.75 mm
Cell Thickness 210 ± 30 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 2.1 mm
Soldering Pad Material Silver
Back Surface Field (BSF) Aluminium
Electrical Data at STC  
Maximum Power (Pmax)
4.38 W 4.4 W 4.43 W 4.45 W 4.47 W 4.49 W 4.52 W 4.55 W
Voltage at Maximum Power Point (Vmpp)
0.532 V 0.533 V 0.535 V 0.536 V 0.538 V 0.539 V 0.54 V 0.542 V
Current at Maximum Power Point (Impp)
8.261 A 8.284 A 8.306 A 8.327 A 8.347 A 8.372 A 8.389 A 8.399 A
Open Circuit Voltage (Voc)
0.63 V 0.632 V 0.633 V 0.634 V 0.636 V 0.637 V 0.638 V 0.639 V
Short Circuit Current (Isc)
8.77 A 8.781 A 8.795 A 8.813 A 8.834 A 8.859 A 8.876 A 8.881 A
Cell Efficiency
18 % 18.1 % 18.2 % 18.3 % 18.4 % 18.5 % 18.6 % 18.7 %
Fill Factor (FF)
79.54 % 79.56 % 79.82 % 79.88 % 79.93 % 79.96 % 80 % 80.22 %
Thermal Ratings  
Temperature Coefficient of Pmax -0.36 %/˚C
Temperature Coefficient of Voc -0.36 %/˚C
Temperature Coefficient of Isc 0.06 %/˚C
Intensity Dependence
Intensity
Voc
Vmpp
100 W/m2
1
--
900 W/m2
0.99
--
800 W/m2
0.99
--
600 W/m2
0.98
--
400 W/m2
0.96
--

Jiangsu Guoyang Photoelectric Technology Co., Ltd.

Click to show company phone
www.gsunp.com
China
Cuibei Industrial Park, HengLin Town, Wujin District, Changzhou, Jiangsu, 213000
Note: Your Enquiry will be sent directly to Jiangsu Guoyang Photoelectric Technology Co., Ltd..

Useful Contacts

Contact Face
Tony Wang Sales Director

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