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Mono M2A1L45B

LONGi Solar Technology Co., Ltd.
Cell Type: Monocrystalline
Power Range: 4.79~4.96 Wp
Region: China Mainland China Mainland
Note: Your Enquiry will be sent directly to LONGi Solar Technology Co., Ltd..

Alternative Product

From €0.0949 / Wp
  • Maximum Power: 4.48 W
  • Cell Type: Polycrystalline
  • Dimensions: 156.75×156.75 mm
  • DIAGONAL: --
  • Cell Thickness: 200 µm
  • Pmax: 4.48 W
  • Vmpp: 0.531 V
  • Impp: 8.421 A
  • Voc: 0.632 V
  • Isc: 8.949 A
  • FF: 79.06 %
  • Efficiency: 18.2-18.4 %
  • No. of Busbars: 5
  • Busbar Material: Silver
  • No. of Soldering Pads: 5
  • Soldering Pad Material: Silver
  • AR Coating: Silicon nitride

Product Characteristics

Model No.
4.79W 4.81W 4.84W 4.86W 4.89W 4.91W 4.94W 4.96W
Product Characteristics  
Cell Technology Monocrystalline
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 mm
Anti Reflection Coating Silicon nitride
Back Surface (+)  
No. of Soldering Pads 5
Soldering Pad Width 1.4 mm
Back Surface Field (BSF) Aluminium
Electrical Data at STC  
Maximum Power (Pmax)
4.79 W 4.81 W 4.84 W 4.86 W 4.89 W 4.91 W 4.94 W 4.96 W
Voltage at Maximum Power Point (Vmpp)
0.544 V 0.546 V 0.548 V 0.549 V 0.55 V 0.551 V 0.552 V 0.552 V
Current at Maximum Power Point (Impp)
8.816 A 8.824 A 8.836 A 8.856 A 8.891 A 8.915 A 8.958 A 9.002 A
Open Circuit Voltage (Voc)
0.641 V 0.642 V 0.644 V 0.645 V 0.646 V 0.647 V 0.647 V 0.648 V
Short Circuit Current (Isc)
9.334 A 9.348 A 9.358 A 9.372 A 9.397 A 9.424 A 9.487 A 9.518 A
Cell Efficiency
19.6 % 19.7 % 19.8 % 19.9 % 20 % 20.1 % 20.2 % 20.3 %
Fill Factor (FF)
80.16 % 80.28 % 80.35 % 80.43 % 80.55 % 80.56 % 80.56 % 80.57 %
Thermal Ratings  
Temperature Coefficient of Pmax -0.38 %/˚C
Temperature Coefficient of Voc -0.36 %/˚C
Temperature Coefficient of Isc 0.07 %/˚C
PDF  
Download Manufacturer's PDF

LONGi Solar Technology Co., Ltd.

No. 388, Hangtian Middle Rd., Chang'an District, Xi'an, Shaanxi
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Useful Contacts

Contact Face
Silver

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