Poly 3BB

Viki Sun Technology (HK) Co., Ltd.
Fill Factor
78.4 - 80.24 %
Cell Efficiency
17 - 18.4 %
Technology
Polycrystalline
Power Range
4.137 - 4.478 Wp
Region
China China
Dimension
156.75×156.75 mm
Cell Thickness
220 ± 20 µm
No. of Busbars
3
No. of Soldering Pads
3
Soldering Pad Material
Silver
Contact Manufacturer
Note: Your Enquiry will be sent directly to Viki Sun Technology (HK) Co., Ltd..

Product Characteristics

Model No.
170 172 174 176 178 180 182 184
Cell Technology Polycrystalline
Dimensions 156.75×156.75 mm
Diagonal 200±0.5 mm
Cell Thickness 220 ± 20 µm
 
No. of Busbars 3
Busbar Material Silver
Anti Reflection Coating Silicon nitride
 
No. of Soldering Pads 3
Soldering Pad Material Silver
Back Surface Field (BSF) Aluminium
 
Maximum Power (Pmax)
4.137 W 4.186 W 4.234 W 4.283 W 4.332 W 4.38 W 4.429 W 4.478 W
Voltage at Maximum Power Point (Vmpp)
0.537 V 0.538 V 0.541 V 0.544 V 0.547 V 0.549 V 0.551 V 0.554 V
Current at Maximum Power Point (Impp)
7.704 A 7.775 A 7.824 A 7.872 A 7.925 A 7.979 A 8.033 A 8.087 A
Open Circuit Voltage (Voc)
0.637 V 0.638 V 0.64 V 0.643 V 0.645 V 0.646 V 0.648 V 0.65 V
Short Circuit Current (Isc)
8.284 A 8.358 A 8.401 A 8.441 A 8.474 A 8.513 A 8.551 A 8.59 A
Cell Efficiency
17 % 17.2 % 17.4 % 17.6 % 17.8 % 18 % 18.2 % 18.4 %
Fill Factor (FF)
78.4 % 78.44 % 78.73 % 78.9 % 79.31 % 79.65 % 79.88 % 80.24 %
 
Temperature Coefficient of Pmax -0.43 %/˚C
Company Logo

Viki Sun Technology (HK) Co., Ltd.

Click to show company phone
www.viki-sun.com
China China
C Building, Huasheng Industry Park, Dalang Street, Longhua Town, Bao'an District, Shenzhen, Guangdong, 518106
location
Note: Your Enquiry will be sent directly to Viki Sun Technology (HK) Co., Ltd..

Useful Contacts

Contact Face
Peter Hu Sales Manager
Contact Face
July Liu Marketing Director

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