Generate a Solar Permit Package for a design using Heliene 72M345 (350W)

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This page contains information about the Heliene 72M345 (350W) solar panel. To compare this to other PV modules, click here.

DC Electrical Characteristics

  • STC Power Rating 350W
  • PTC Power Rating 317.1W 1
  • STC Power per unit of area 16.8W/ft2 (180.4W/m2)
  • Peak Efficiency 18.04%
  • Power Tolerances 0%/+2%
  • Number of Cells 72
  • Nominal Voltage not applicable
  • Imp 9.01A
  • Vmp 39.13V
  • Isc 9.65A
  • Voc 47.57V
  • NOCT 45°C
  • Temp. Coefficient of Isc 0.04%/K
  • Temp. Coefficient of Power -0.39%/K
  • Temp. Coefficient of Voltage -0.147V/K
  • Series Fuse Rating 15A
  • Maximum System Voltage 1500V

Mechanical Characteristics

  • Type Monocrystalline Silicon
  • Output Terminal Type Multicontact Connector Type 4
  • Output Cable Wire Gauge 12 AWG
  • Output Cable Wire Type PV Wire
  • Output Cable Wire Length 43.3in (1,100mm)
  • Frame Color Black
  • Backsheet Color Black
  • Length 77in (1,956mm)
  • Width 39.1in (992mm)
  • Depth 1.6in (40mm)
  • Weight 52lb (23.6kg)
  • Installation Method Rack-Mounted

Warranty and Certifications

  • 80% Power Output Warranty Period 25yrs
  • 90% Power Output Warranty Period 10yrs
  • Workmanship Warranty Period 10yrs
  • UL 1703 Fire Classification Type 1
  • Compliances UL 1703, IEC 61215, IEC 61730
  • 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 Heliene's website.