LW-P6-4BB-PERC

Lightway Technology Development Limited
Price:
From €0.096 / Wp
Cell Type: Polycrystalline
Power Range: 4.429~4.721 Wp
Region: China China
Note: Your Enquiry will be sent directly to Lightway Technology Development Limited.

Alternative Product

LW-Bifacial-PERC

Lightway Solar
From €0.140 / Wp
  • Maximum Power: 5.16 W
  • Cell Type: Bifacial
  • Dimensions: 156.75×156.75 mm
  • DIAGONAL: 210±0.25 mm
  • Cell Thickness: 180-200 µm
  • Pmax: 5.16 W
  • Vmpp: 9.745 V
  • Impp: 0.56 A
  • Voc: 0.666 V
  • Isc: 9.214 A
  • FF: 88.93 %
  • Efficiency: 21.1-21.2 %
  • No. of Busbars: 5
  • Busbar Material: Silver
  • No. of Soldering Pads: 4
  • Soldering Pad Material: Silver
  • AR Coating: Silicon nitride

Product Characteristics

Model No.
LW-P6-4BB-PERC-4.429W LW-P6-4BB-PERC-4.478W LW-P6-4BB-PERC-4.526W LW-P6-4BB-PERC-4.575W LW-P6-4BB-PERC-4.624W LW-P6-4BB-PERC-4.673W LW-P6-4BB-PERC-4.721W
Product Characteristics  
Cell Technology Polycrystalline
Dimensions 156.75×156.75 mm
Diagonal 220 mm
Cell Thickness 220 ± 20 µm
Front Surface (-)  
No. of Busbars 4
Busbar Width 1±0.1 mm
Busbar Material Silver
Anti Reflection Coating Silicon nitride
Back Surface (+)  
No. of Soldering Pads 4
Soldering Pad Width 2.0±0.1 mm
Soldering Pad Material Silver
Back Surface Field (BSF) Aluminium
Electrical Data at STC  
Maximum Power (Pmax)
4.429 W 4.478 W 4.526 W 4.575 W 4.624 W 4.673 W 4.721 W
Voltage at Maximum Power Point (Vmpp)
0.551 V 0.554 V 0.556 V 0.56 V 0.563 V 0.566 V 0.569 V
Current at Maximum Power Point (Impp)
8.034 A 8.088 A 8.141 A 8.17 A 8.213 A 8.254 A 8.297 A
Open Circuit Voltage (Voc)
0.647 V 0.648 V 0.649 V 0.651 V 0.651 V 0.653 V 0.653 V
Short Circuit Current (Isc)
8.801 A 8.874 A 8.948 A 9.001 A 9.071 A 9.12 A 9.21 A
Cell Efficiency
18.20-18.30 % 18.40-18.50 % 18.60-18.70 % 18.80-18.90 % 19.00-19.10 % 19.20-19.30 % 19.40-19.50 %
Fill Factor (FF)
77.74 % 77.92 % 77.94 % 78.08 % 78.3 % 78.45 % 78.5 %
Thermal Ratings  
Temperature Coefficient of Pmax -0.4 %/˚C
Temperature Coefficient of Voc -2.08 %/˚C
Temperature Coefficient of Isc 4.58 %/˚C

Lightway Technology Development Limited

Xicheng Industrial Park, Baotian Rd., Xixiang Town, Bao'an District, Shenzhen, Guangdong
No. Staff: 300
Send message to this supplier

Useful Contacts

Contact Face
Andrea Ma Sales Manager
Contact Face
Anna Lee Sales Director

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