Cell Type: | Bifacial |
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Power Range: | 5.16~5.4 Wp |
Region: |
China
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Excellent anti-PID performance to ensure stability of the module power
5%-20% power gain from rear side at suitable installation
High conversion efficiency, average cell efficiency (front side) is 21.8%, highest efficiency is 22.6%
Long term efficiency, stability and excellent reliability
Low breakage rate and Low LID rate
Good color uniformity
Model No. |
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Product Characteristics | |||||||||||||||||
Cell Technology | Bifacial | ||||||||||||||||
Dimensions | 156.75×156.75 mm | ||||||||||||||||
Diagonal | 210±0.25 mm | ||||||||||||||||
Cell Thickness | 200 ± 20 µm | ||||||||||||||||
Front Surface (-) | |||||||||||||||||
No. of Busbars | 5 | ||||||||||||||||
Busbar Width | 0.7±0.1 mm | ||||||||||||||||
Busbar Material | Silver | ||||||||||||||||
Anti Reflection Coating | Silicon nitride | ||||||||||||||||
Back Surface (+) | |||||||||||||||||
No. of Soldering Pads | 4 | ||||||||||||||||
Soldering Pad Width | 1.75±0.1 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 | -0.41 %/˚C | ||||||||||||||||
Temperature Coefficient of Voc | -0.32 %/˚C | ||||||||||||||||
Temperature Coefficient of Isc | 0.04 %/˚C | ||||||||||||||||
Intensity Dependence |
Intensity
Voc
Vmpp
1000 W/m2
1.0
1.0
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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.