Generate a Solar Permit Package for a design using ET Solar Group ET-P672290WB (290W)

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This page contains information about the ET Solar Group ET-P672290WB (290W) solar panel. To compare this to other PV modules, click here.

DC Electrical Characteristics

  • STC Power Rating 290W
  • PTC Power Rating 259.3W 1
  • STC Power per unit of area 13.9W/ft2 (149.5W/m2)
  • Peak Efficiency 14.95%
  • Power Tolerances 0%/+5%
  • Number of Cells 72
  • Nominal Voltage not applicable
  • Imp 8.08A
  • Vmp 35.92V
  • Isc 8.62A
  • Voc 44.75V
  • NOCT 45.3°C
  • Temp. Coefficient of Power -0.46%/K
  • Temp. Coefficient of Voltage -0.155V/K
  • Series Fuse Rating 20A
  • Maximum System Voltage 1000V

Mechanical Characteristics

  • Type Polycrystalline Silicon
  • Output Terminal Type Tyco SolarLok Connector
  • Frame Color Clear
  • Backsheet Color data not available
  • Length 77in (1,956mm)
  • Width 39.1in (992mm)
  • Depth 1.6in (40mm)
  • Weight 50.8lb (23kg)
  • 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 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 ET Solar Group's website.