Generate a Solar Permit Package for a design using Isofoton ISF-260 (260W)

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This page contains information about the Isofoton ISF-260 (260W) solar panel. To compare this to other PV modules, click here.

DC Electrical Characteristics

  • STC Power Rating 260W
  • PTC Power Rating 236.2W 1
  • STC Power per unit of area 14.6W/ft2 (156.9W/m2)
  • Peak Efficiency 15.69%
  • Power Tolerances 0%/+3%
  • Number of Cells 60
  • Nominal Voltage not applicable
  • Imp 8.36A
  • Vmp 31.1V
  • Isc 8.98A
  • Voc 38.1V
  • NOCT 45°C
  • Temp. Coefficient of Isc 0.05%/K
  • Temp. Coefficient of Power -0.44%/K
  • Temp. Coefficient of Voltage -0.127V/K
  • Series Fuse Rating 20A
  • Maximum System Voltage 600V

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 39.4in (1,000mm)
  • Frame Color Clear
  • Backsheet Color White
  • Length 65.6in (1,667mm)
  • Width 39.1in (994mm)
  • Depth 1.8in (45mm)
  • Weight 41.9lb (19kg)
  • Installation Method Rack-Mounted

Warranty and Certifications

  • 80% Power Output Warranty Period 25yrs
  • 90% Power Output Warranty Period 10yrs
  • Workmanship Warranty Period 10yrs
  • UL Fire Classification data not available
  • Compliances UL 1703, TUV
  • CSI Listed No
  • 1. PTC rating calculated using 45°C as the NOCT (Nominal Cell Operating Temperature)

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 Isofoton's website.