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LONGi Solar Hi-MO 4m LR4-72HPH 445-465M

K and C Solar
From €0.431 / Wp
Type: Monocrystalline
Power Range: 445 Wp
Region: Canada Canada
Note: Your Enquiry will be sent directly to K and C Solar.


  • 455 watts of rated power

  • 144 half-cut monocrystalline cells

  • 9 busbars per half-cell

  • Efficiency of 20.9%

  • Build of tempered glass and aluminium-alloy frames

  • 12-year materials and processing warranty

Product Characteristics

Model No.
Product Warranty 12 Years
Power Warranty 15 Years of 90.3% Output Power, 25 Years of 84.8% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
445 Wp
Voltage at Maximum Power (Vmpp)
41.3 V
Current at Maximum Power (Impp)
10.78 A
Open Circuit Voltage (Voc)
49.1 V
Short Circuit Current (Isc)
11.53 A
Panel Efficiency
20.5 %
Power Tolerance (Positive)
+ 3 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Maximum Power (Pmax)
334.3 Wp
Voltage at Maximum Power (Vmpp)
38.4 V
Current at Maximum Power (Impp)
8.7 A
Open Circuit Voltage (Voc)
46.2 V
Short Circuit Current (Isc)
9.35 A
Temperature 45±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 -0.34 %/°C
Temperature Coefficient of Voc -0.265 %/°C
Temperature Coefficient of Isc 0.05 %/°C
Maximum Ratings  
Maximum System Voltage 1500 V
Series Fuse Rating 20 A
Material Data  
Panel Dimension (H/W/D) 2094x1038x35 mm
Weight 24.3 kg
Cell Type Monocrystalline
Cell Size 166×166 mm
Cell Number 144
Glass Type Tempered
Glass Thickness 3.2 mm
Frame Type Anodized Aluminium Alloy
Junction Box Diodes 3
Junction Box Protection Class IP 68
Cable Crossection 4 mm2
Cable Length 1400 mm
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K and C Solar

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710 Buckingham Rd, Winnipeg, MB
No. Staff: 2
Note: Your Enquiry will be sent directly to K and C Solar.

Useful Contacts

Contact Face
Kevin Nichols Owner
Company Description

We are a growing company based in Winnipeg, Manitoba, Canada.

K and C Solar has Grid Tie systems to meet the needs of our customers.

We also have off-grid solar power applications and everything you need to begin generating your own power for various applications at home, cottage or RV.

Our off-grid systems have been installed as far away as Rankin Inlet.

Need some custom designs for your needs, we can put together a system to suit your power needs.

Contact us for your free quote today!

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