Taipo Energy Technology Co., Ltd.
From $0.220 / Wp
Cell Type: Polycrystalline
Power Range: 4.42~4.57 Wp
Region: China China
Note: Your Enquiry will be sent directly to Taipo Energy Technology Co., Ltd..


Taipo Energy is OEM factory and trading company for solar cell of all kinds, we boast of 400MW self-owned capacity and other integrated over 1GW capacity.
Meanwhile, Taipo Energy can wholesale other well-known brands in China and Taiwan to better satisfy different clients from all over the world,including but not limited to NSP, Motech, Gintech, Sunrise, Big Sun, JA Solar, Trina etc.

Product Characteristics

Model No.
4.42W 4.47W 4.52W 4.47W
Product Characteristics  
Cell Technology Polycrystalline
Dimensions 156.75×156.75 mm
Cell Thickness 180/200 ± 20 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 2.1 mm
Soldering Pad Material Silver
Back Surface Field (BSF) Aluminium
Electrical Data at STC  
Maximum Power (Pmax)
4.42 W 4.47 W 4.52 W 4.57 W
Voltage at Maximum Power Point (Vmpp)
0.533 V 0.536 V 0.539 V 0.542 V
Current at Maximum Power Point (Impp)
8.31 A 8.352 A 8.399 A 8.448 A
Open Circuit Voltage (Voc)
0.633 V 0.636 V 0.638 V 0.641 V
Short Circuit Current (Isc)
8.853 A 8.891 A 8.939 A 8.988 A
Cell Efficiency
18.0 % 18.2 % 18.4 % 18.6 %
Fill Factor (FF)
79.04 % 79.17 % 79.38 % 79.48 %
Thermal Ratings  
Temperature Coefficient of Pmax -0.42 %/˚C
Temperature Coefficient of Voc -0.35 %/˚C
Temperature Coefficient of Isc 0.06 %/˚C
Intensity Dependence
1000 W/m2
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Our Advantages


1. Stock first: stock can be classified as Taipo brand and other well known brands, including but not limited to NSP, Motech, Gintech, Sunrise, Big Sun, JA Solar, Trina. We keep abundant stock of all kinds to guarantee quick delivery for clients.


2. New production second: our production capacity can be classified as 400MW self-owned capacity and other partnering over 1GW capacity. If there is no stock for first option, then we can arrange production immediately by total over 1.4GW capacity. Integration of self-owned capacity with partnering capacity can guarantee flexible production arrangement and quick delivery. 

3. By partnering with many factories from China and Taiwan, we can avoid most anti-dumping issues by providing corresponding C/O at request.

Product Details

Production  Process

Taipo Energy Technology Co., Ltd.

Section B, Rm 906, Rongchao Binhai Buiding, Haixiu Rd., Bao\'an, Shenzhen, Guangdong
No. Staff: 150
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Useful Contacts

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Carson Jia sales manager
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Catherine Liu oversea sales
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Pruce Wu oversea sales
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Jennie Zhou oversea sales
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Alice Chen Sales Representative
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Wayne Wang Sales Representative
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Even Zhao Sales Representative
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Grace Wan Sales Representative
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刘小鹏 采购

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