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LW-Bright-P156-BB3

LW-Bright-P156-BB3

Ningbo Leiwei Sunshine Energy Technology Co., Ltd
Cell Type: Polycrystalline
Power Range: 4.04~4.38 Wp
Region: China China

Alternative Product

Mono M158B5P

Sunlike Solar
From €0.061 / Wp
  • Maximum Power: 5.59 W
  • Cell Type: Monocrystalline
  • Dimensions: 158.75×158.75 mm
  • DIAGONAL: 223±0.5 mm
  • Cell Thickness: 190-200 µm

Product Characteristics

Model No.
4.04W 4.09W 4.14W 4.19W 4.23W 4.28W 4.33W 4.38W
Product Characteristics  
Cell Technology Polycrystalline
Dimensions 156×156 mm
Diagonal 220±1 mm
Cell Thickness 200 ± 20 µm
Front Surface (-)  
No. of Busbars 3
Busbar Width 1.5 mm
Busbar Material Silver
Anti Reflection Coating Silicon nitride
Back Surface (+)  
No. of Soldering Pads 3
Soldering Pad Width 2.5 mm
Soldering Pad Material Silver
Back Surface Field (BSF) Aluminium
Electrical Data at STC  
Maximum Power (Pmax)
4.04 W 4.09 W 4.14 W 4.19 W 4.23 W 4.28 W 4.33 W 4.38 W
Current at Maximum Power Point (Impp)
7.86 A 7.92 A 7.97 A 8.02 A 8.07 A 8.12 A 8.17 A 8.22 A
Open Circuit Voltage (Voc)
0.619 V 0.621 V 0.623 V 0.625 V 0.627 V 0.629 V 0.63 V 0.631 V
Short Circuit Current (Isc)
8.4 A 8.45 A 8.5 A 8.55 A 8.6 A 8.65 A 8.7 A 8.75 A
Cell Efficiency
16.6 % 16.8 % 17 % 17.2 % 17.4 % 17.6 % 17.8 % 18 %
Thermal Ratings  
Temperature Coefficient of Pmax -0.45 %/˚C
Temperature Coefficient of Voc -0.32 %/˚C
Temperature Coefficient of Isc 0.02 %/˚C

Ningbo Leiwei Sunshine Energy Technology Co., Ltd

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www.leiweienergy.com
China
No. 317, Kexin Road, Jishigang Town, Yinzhou District, Ningbo, Zhejiang

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