Changzhou Hershey Power Co., Ltd.
From $0.200 / Wp
Cell Type: Monocrystalline
Power Range: 4.64~4.89 Wp
Region: China China
Note: Your Enquiry will be sent directly to Changzhou Hershey Power Co., Ltd..


Price: 0.20-0.25 USD/Wp; The 156-Mono-4BB-PID has low reverse current, high shunting resistance and dependability. Proper handling from incoming inspection through production, outgoing inspection and packaging. 100% checked for reverse current and visual appearance.

Product Characteristics

Model No.
156-Mono-4BB-PID 4.64 156-Mono-4BB-PID 4.69 156-Mono-4BB-PID 4.74 156-Mono-4BB-PID 4.79 156-Mono-4BB-PID 4.84 156-Mono-4BB-PID 4.89
Product Characteristics  
Cell Technology Monocrystalline
Dimensions 156×156 mm
Diagonal 210±1 mm
Cell Thickness 200 ± 15 µm
Front Surface (-)  
No. of Busbars 4
Busbar Width 1 mm
Busbar Material Silver
Anti Reflection Coating Silicon nitride
Back Surface (+)  
No. of Soldering Pads 4
Soldering Pad Width 2 mm
Soldering Pad Material Silver
Back Surface Field (BSF) Aluminium
Electrical Data at STC  
Maximum Power (Pmax)
4.64 W 4.69 W 4.74 W 4.79 W 4.84 W 4.89 W
Voltage at Maximum Power Point (Vmpp)
0.533 V 0.542 V 0.544 V 0.55 V 0.551 V 0.552 V
Current at Maximum Power Point (Impp)
8.786 A 8.703 A 8.76 A 8.772 A 8.84 A 8.866 A
Open Circuit Voltage (Voc)
0.644 V 0.639 V 0.641 V 0.643 V 0.644 V 0.645 V
Short Circuit Current (Isc)
9.369 A 9.206 A 9.291 A 9.278 A 9.341 A 9.366 A
Cell Efficiency
19-19.2 % 19.2-19.4 % 19.4-19.6 % 19.6-19.8 % 19.8-20 % 20-20.2 %
Fill Factor (FF)
77.61 % 80.19 % 80.02 % 80.87 % 80.97 % 81.01 %

About Changzhou Hershey Power

Changzhou Hershey Power Co., Ltd was founded in 2006, specializing R&D, manufacture and sales of solar cell. (Mono / Poly). 
Hershey has an excellent R&D team, focusing on PV technologies and improving the current manufacturing process and gained plenty knowledge and experience of cell material testing /high efficiency solar cell manufacturing, etc. Hershey has abtained a large number of pantents and With our continuesly techonology innovations, the quality of Hershey cell has reached international manufacruing level.

As one of the leader enterprises in China’s solar industry, the products of Hershey Power have been widely used in variours sectors of China’s modern construcions, including urban, army, telecom,navy, transportation area,etc. Since 2014, Hershey Power has also finished a large number of solar rooftop projects at home, which has won great reputation in the industry.

Company Culture

Core Culture: Commitment, Pragmatic, Teamwork, Innovation

Our Mission: Devote ourselves to the great mission for all mankind - make solar energy as the eternal power for the world's development.

Cell Production Line

                              1. Cleaning                                                                               2. Diffusion

                                 4. PECVD                                                                             3. Etching

                         5. Silk-screen Printing                                                           6. Classification Detection

Module Production Line

                                1. Welding                                                                                 2. Stacking

                             4. Laminating                                                                                   3. EL

                             5. Fitted border                                                                                6. Test

                              8. Packing                                                                                  7. Inspection

Project Case

Changzhou Hershey Power Co., Ltd.

No. 69, Huiling West Road, Zouqu, Changzhou, Jiangsu
No. Staff: 200
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Useful Contacts

Contact Face
Hershey Power Sales Dept
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Penny Xue Director of International Sales
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Alisa Wu Sales Dept
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Amy Xiao Sales

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