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DQP1575IP

DQP1575IP

Daqo Group Co., Ltd.
Cell Type: Polycrystalline
Power Range: 4.47~4.64 Wp
Region: China China
Contact Manufacturer
Product is no longer manufactured.

Alternative Product

From €0.0434 / Wp
  • Maximum Power: 7.16 W
  • Cell Type: Monocrystalline
  • Dimensions: 182x182 mm
  • DIAGONAL: --
  • Cell Thickness: 170 µm

Product Characteristics

Model No.
18.2% 18.5% 18.6% 18.7% 18.8% 18.9%
Product Characteristics  
Cell Technology Polycrystalline
Dimensions 156.75×156.75 mm
Diagonal 220±10 mm
Cell Thickness 220 ± 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 5
Soldering Pad Width 0.25±0.05 mm
Soldering Pad Material Aluminium
Back Surface Field (BSF) Aluminium
Electrical Data at STC  
Maximum Power (Pmax)
4.47 W 4.55 W 4.57 W 4.59 W 4.62 W 4.64 W
Voltage at Maximum Power Point (Vmpp)
0.5319 V 0.5352 V 0.5367 V 0.5379 V 0.5394 V 0.541 V
Current at Maximum Power Point (Impp)
8.459 A 8.4978 A 8.5178 A 8.5437 A 8.5588 A 8.5822 A
Open Circuit Voltage (Voc)
0.6278 V 0.6301 V 0.6315 V 0.6325 V 0.6336 V 0.6348 V
Short Circuit Current (Isc)
8.932 A 9.013 A 9.038 A 9.059 A 9.082 A 9.1 A
Cell Efficiency
18.2-18.3 % 18.5-18.6 % 18.6-18.7 % 18.7-18.8 % 18.8-18.9 % 18.9-19.0 %
Fill Factor (FF)
80.24 % 80.08 % 80.1 % 80.21 % 80.23 % 80.37 %

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