Generate a Solar Permit Package for a design using Photowatt PW-2750-275 (275W)

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This page contains information about the Photowatt PW-2750-275 (275W) solar panel. To compare this to other PV modules, click here.

DC Electrical Characteristics

  • STC Power Rating 275W
  • PTC Power Rating 241.2W 1
  • STC Power per unit of area 13.0W/ft2 (139.9W/m2)
  • Peak Efficiency 13.99%
  • Power Tolerances -3%/+3%
  • Number of Cells 72
  • Nominal Voltage not applicable
  • Imp 7.62A
  • Vmp 36.1V
  • Isc 8.35A
  • Voc 44.1V
  • NOCT 45°C
  • Temp. Coefficient of Power -0.45%/K
  • Temp. Coefficient of Voltage -0.141V/K
  • Series Fuse Rating 15A
  • Maximum System Voltage 600V

Mechanical Characteristics

  • Type Polycrystalline Silicon
  • Output Terminal Type Multicontact Connector Type 4
  • Frame Color Clear
  • Backsheet Color data not available
  • Length 77.4in (1,966mm)
  • Width 39.4in (1,000mm)
  • Depth 2in (50mm)
  • Weight 57.3lb (26kg)
  • Installation Method Rack-Mounted

Warranty and Certifications

  • 80% Power Output Warranty Period 25yrs
  • 90% Power Output Warranty Period 12yrs
  • Workmanship Warranty Period 5yrs
  • UL 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 Photowatt's website.