Generate a Solar Permit Package for a design using Helios Solar 9T6-390 (390W)

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This page contains information about the Helios Solar 9T6-390 (390W) solar panel. To compare this to other PV modules, click here.

DC Electrical Characteristics

  • STC Power Rating 390W
  • PTC Power Rating 347.9W 1
  • STC Power per unit of area 14.0W/ft2 (150.7W/m2)
  • Peak Efficiency 15.07%
  • Power Tolerances 0%/+3%
  • Number of Cells 96
  • Nominal Voltage not applicable
  • Imp 8.14A
  • Vmp 47.91V
  • Isc 8.62A
  • Voc 59.3V
  • NOCT 45°C
  • Temp. Coefficient of Power -0.41%/K
  • Temp. Coefficient of Voltage -0.19V/K
  • Series Fuse Rating 15A
  • Maximum System Voltage 1000V

Mechanical Characteristics

  • Type Monocrystalline Silicon
  • Output Terminal Type Multicontact Connector Type 4
  • Frame Color Clear
  • Backsheet Color data not available
  • Length 77.8in (1,976mm)
  • Width 51.6in (1,310mm)
  • Depth 1.6in (40mm)
  • Weight 69lb (31.3kg)
  • Installation Method Rack-Mounted

Warranty and Certifications

  • 80% Power Output Warranty Period 25yrs
  • 90% Power Output Warranty Period data not available
  • Workmanship Warranty Period 10yrs
  • UL 1703 Fire Classification data not available
  • Compliances data not available
  • CSI Listed No

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 Helios Solar's website.