Generate a Solar Permit Package for a design using LONGi Solar LR4-72HBD-445M (445W)

With SolarDesignTool, you can create a design from scratch and generate a full PV permit package in as little as 15 minutes.

This page contains information about the LONGi Solar LR4-72HBD-445M (445W) solar panel. To compare this to other PV modules, click here.

DC Electrical Characteristics

  • STC Power Rating 445W
  • PTC Power Rating 417.3W 1
  • STC Power per unit of area 19.0W/ft2 (204.7W/m2)
  • Peak Efficiency 20.47%
  • Power Tolerances 0%/+5%
  • Number of Cells 144
  • Nominal Voltage not applicable
  • Imp 10.8A
  • Vmp 41.2V
  • Isc 11.52A
  • Voc 49.4V
  • NOCT 45°C
  • Temp. Coefficient of Isc 0.05%/K
  • Temp. Coefficient of Power -0.35%/K
  • Temp. Coefficient of Voltage -0.14V/K
  • Series Fuse Rating 25A
  • Maximum System Voltage 1500V

Mechanical Characteristics

  • Type Mono PERC
  • Output Terminal Type Multicontact Connector Type 4
  • Output Cable Wire Gauge 12 AWG
  • Output Cable Wire Type PV Wire
  • Output Cable Wire Length 11.8in (300mm)
  • Frame Color Clear
  • Backsheet Color data not available
  • Length 82.4in (2,094mm)
  • Width 40.9in (1,038mm)
  • Depth 1.4in (35mm)
  • Weight 60.6lb (27.5kg)
  • Installation Method Rack-Mounted

Warranty and Certifications

  • 80% Power Output Warranty Period 30yrs
  • 90% Power Output Warranty Period 12yrs
  • Workmanship Warranty Period 12yrs
  • UL Fire Classification Type 3
  • Compliances IEC 61215, IEC 61730, CEC, TUV, UL 1703
  • CSI Listed Yes

This web page is not the manufacturer's official data sheet and is not endorsed by the manufacturer in any way. For an official data sheet, please go to LONGi Solar's website.