Cell Type: | PERC |
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Power Range: | 5.033~5.47 Wp |
Region: |
China
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1. PID Free
2. Diamond wire PERC+SE Technique
3. High conversion efficiency, average cell efficiency is 22.0%, highest efficiency is 22.6%
4. Long term efficiency, stability and excellent reliability
5. Low breakage rate and Low LID rate
6. Good color uniformity
Model No. |
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Product Characteristics | ||||||||||||||||||||
Cell Technology | PERC | |||||||||||||||||||
Dimensions | 156.75×156.75 mm | |||||||||||||||||||
Diagonal | 210±0.25 mm | |||||||||||||||||||
Cell Thickness | 200 ± 20 µm | |||||||||||||||||||
Front Surface (-) | ||||||||||||||||||||
No. of Busbars | 5 | |||||||||||||||||||
Busbar Width | 0.8±0.1 mm | |||||||||||||||||||
Busbar Material | Silver | |||||||||||||||||||
Anti Reflection Coating | Silicon nitride | |||||||||||||||||||
Back Surface (+) | ||||||||||||||||||||
No. of Soldering Pads | 4 | |||||||||||||||||||
Soldering Pad Width | 1.7 mm | |||||||||||||||||||
Soldering Pad Material | Silver | |||||||||||||||||||
Back Surface Field (BSF) | Aluminium | |||||||||||||||||||
Electrical Data at STC | ||||||||||||||||||||
Maximum Power (Pmax) |
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Voltage at Maximum Power Point (Vmpp) |
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Current at Maximum Power Point (Impp) |
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Open Circuit Voltage (Voc) |
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Short Circuit Current (Isc) |
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Cell Efficiency |
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Fill Factor (FF) |
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Thermal Ratings | ||||||||||||||||||||
Temperature Coefficient of Pmax | -0.38 %/˚C | |||||||||||||||||||
Temperature Coefficient of Voc | -0.28 %/˚C | |||||||||||||||||||
Temperature Coefficient of Isc | 0.04 %/˚C |
Lightway Solar was established in 2006,set up four companies in China mainland and owns two operating/sales companies in HongKong,with manufacturing factilities in Jiangsu/Jiangxi/Guangdong for solar cells/modules etc and global marketing/sales company in Shenzhen,our current annual production capacity is over 1.3GW for solar cell and solar module etc manufactured in CE/ISO/IEC/TUV/UL etc certificates.Lightway Solar devoted to offering clients a one-stop shop for high quality products and already recognized by many of our clients from all over the world up to 80 countries.