Poly 156

CSG PVTech Co., Ltd.
From $0.190 / Wp
Cell Type: Polycrystalline
Power Range: 4.23~4.55 Wp
Region: China China
Note: Your Enquiry will be sent directly to CSG PVTech Co., Ltd..


1. Anti-PID technology to make sure excellent anti-PID performance of solar module;
2. Double Printing Technology to realize better welding effect;
3. Meeting testing conditions of 85℃、85RH%、-1000V、96H
4. Integral PV chain, own produced silicon materials and wafer to guarantee high quality materials;

Product Characteristics

Model No.
CSG-MM 156-E01 CSG-MM 156-E02 CSG-MM 156-E03 CSG-MM 156-E04 CSG-MM 156-E05 CSG-MM 156-E06 CSG-MM 156-E07 CSG-MM 156-E08 CSG-MM 156-E09 CSG-MM 156-E10 CSG-MM 156-E11 CSG-MM 156-E12
Product Characteristics  
Cell Technology Polycrystalline
Dimensions 156×156 mm
Cell Thickness 200 ± 20 µm
Front Surface (-)  
No. of Busbars 4
Busbar Width 1.0 mm
Busbar Material Silver
Anti Reflection Coating Silicon nitride
Back Surface (+)  
No. of Soldering Pads 4
Soldering Pad Width 2.2 mm
Soldering Pad Material Silver
Back Surface Field (BSF) Aluminium
Electrical Data at STC  
Maximum Power (Pmax)
4.23 W 4.28 W 4.33 W 4.35 W 4.38 W 4.4 W 4.43 W 4.45 W 4.48 W 4.5 W 4.53 W 4.55 W
Voltage at Maximum Power Point (Vmpp)
0.522 V 0.523 V 0.527 V 0.529 V 0.53 V 0.532 V 0.533 V 0.534 V 0.535 V 0.536 V 0.537 V 0.538 V
Current at Maximum Power Point (Impp)
8.02 A 8.11 A 8.18 A 8.21 A 8.25 A 8.28 A 8.3 A 8.33 A 8.36 A 8.39 A 8.41 A 8.43 A
Open Circuit Voltage (Voc)
0.627 V 0.628 V 0.628 V 0.629 V 0.63 V 0.631 V 0.633 V 0.633 V 0.634 V 0.635 V 0.636 V 0.637 V
Short Circuit Current (Isc)
8.59 A 8.65 A 8.71 A 8.73 A 8.77 A 8.8 A 8.83 A 8.86 A 8.89 A 8.92 A 8.94 A 8.96 A
Cell Efficiency
17.4-17.6 % 17.6-17.8 % 17.8-17.9 % 17.9-18 % 18-18.1 % 18.1-18.2 % 18.2-18.3 % 18.3-18.4 % 18.4-18.5 % 18.5-18.6 % 18.6-18.7 % 18.7 %
Fill Factor (FF)
77.73 % 78.08 % 78.81 % 79.09 % 79.14 % 79.33 % 79.15 % 79.31 % 79.35 % 79.39 % 79.43 % 79.46 %
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About CSG PVTech

Established in 2006, CSG PVTech Co., Ltd is a wholly owned subsidiary of CSG Holding Co., Ltd for R&D, Production and Sales of Solar cell and Solar modules. CSG Holding Co., Ltd. was founded in 1984 and being public listed in Shenzhen Stock Exchange in 1992, became one of the earliest public listed company in China. Now, CSG group has 8 large-scale manufacturing industrial parks and more than 20 subsidiaries and over 12000 employees. After 30 years pioneering, CSG has been developed into an enterprise group with two industrial chains of energy-saving glass and solar PV.

Relying on strict quality management, capable cost control and constant technology innovation, a complete PV industry chain has been built up by CSG, covering poly-silicon, ingot, wafer, solar cell, solar glass, solar module and solar project development. The vertical integration enables us to provide PV products with stable quality and optimal cost-performance for our customers. Moreover, our poly-silicon factory adopts hydropower generated from Three Gorges Dam, listing us into one of the few manufacturers using green energy for production.
We devote to producing Green Energy by Green Energy. In addition, we, together with our partners, are committed to make mutual contribution to a sustainable society.

Our Strength

CSG PVTech is one of the three major projects in CSG solar value chain, its advantages are as below:

1. Being the benefit position of our vertical solar industrial chain: we can get strong support from our own polycrystalline materials, our own solar glass and therefore, own the ability to control our product quality and cost for the whole product chain.

2. With years of production experiences on both solar glass and semiconductor, we can ensure our technical capabilities of solar cell/module in terms of R&D, manufacturing solutions, such as advanced printing, heating and sintering technologies.

3. Long-term technology cooperation with many prestigious international solar research institutions can keep our technology level always be at a high level.

4. Worldwide distribution networks including subsidiaries and agents in Europe, the US, Australia, Middle East and many other countries. It is convinced that in the near future, it will develop to be a flagship enterprise which can promote the development of PV industry.

CSG PVTech Co., Ltd.

CSG Green Energy lndustrial Park, Machong, Dongguan, Guangdong
No. Staff: 1,000
Parent Company: CSG Holding Co.,Ltd.
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Iris Wong Sales Manager
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Cathy Yin International Sales

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