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72 cell /440W-450W(Utility)

Solarwit
Type: PERC
Power Range: 430 ~ 450 Wp
Region: China China
Note: Your Enquiry will be sent directly to Solarwit.

Alternative Product

From €0.171 / Wp
  • Cell Type: Polycrystalline
  • Dimensions: 1650x992x35 mm
  • Weight: 18 kg
  • Cell Size: 156.75×156.75 mm
  • Glass Thickness: 3.2 mm
  • Pmax: 260 Wp
  • Vmpp: 31.3 V
  • Impp: 8.31 A
  • Voc: 38.2 V
  • Isc: 8.99 A
  • Efficiency: 16 %
  • Product Warranty: 10 Years
  • Power Warranty: 10 Years of 90% Output Power, 25 Years of 80.7% Output Power

Product Characteristics

Model No.
WH144P-430 WH144P-435 WH144P-440 WH144P-445 WH144P-450
Warranty  
Product Warranty 12 Years
Power Warranty 25 Years of 85.5% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
430 Wp 435 Wp 440 Wp 445 Wp 450 Wp
Voltage at Maximum Power (Vmpp)
41.03 V 41.23 V 41.43 V 41.62 V 41.82 V
Current at Maximum Power (Impp)
10.48 A 10.55 A 10.62 A 10.69 A 10.76 A
Open Circuit Voltage (Voc)
49.41 V 49.59 V 49.79 V 49.99 V 50.2 V
Short Circuit Current (Isc)
10.96 A 11.02 A 11.08 A 11.14 A 11.2 A
Panel Efficiency
19.6 % 19.8 % 20 % 20.3 % 20.5 %
Power Tolerance (Positive)
+ 1 % + 1 % + 1 % + 1 % + 1 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Maximum Power (Pmax)
316 Wp 320 Wp 323 Wp 327 Wp 331 Wp
Voltage at Maximum Power (Vmpp)
45.7 V 45.87 V 46.06 V 46.24 V 46.44 V
Current at Maximum Power (Impp)
8.83 A 8.88 A 8.93 A 8.98 A 9.03 A
Open Circuit Voltage (Voc)
37.71 V 37.91 V 38 V 38.25 V 38.25 V
Short Circuit Current (Isc)
8.38 A 8.44 A 8.5 A 8.55 A 8.855 A
Temperature
43±2 °C 43±2 °C 43±2 °C 43±2 °C 43±2 °C
  Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20°C
Thermal Ratings  
Operating Temperature Range -40~85 °C
Temperature Coefficient of Pmax -0.38 %/°C
Temperature Coefficient of Voc -0.31 %/°C
Temperature Coefficient of Isc 0.048 %/°C
Maximum Ratings  
Maximum System Voltage 1500 V
Series Fuse Rating 15 A
Material Data  
Panel Dimension (H/W/D) 2098x1046x40 mm
Weight 24.2 kg
Cell Type PERC
Cell Number 72
Glass Thickness 3.2 mm
Connector Type MC4
Cable Crossection 4 mm2
Cable Length 300 mm
PDF  
Download Manufacturer's PDF

Solarwit

ParkLand, No.103, Dong Zhu An Bang Rd., ChangNing District, Shanghai
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Crystalline

Production (MW)/: MWp
Monocrystalline
Power Range(Wp): 105-420

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