Generate a Solar Permit Package for a design using Canadian Solar CS3U-340P (340W)

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This page contains information about the Canadian Solar CS3U-340P (340W) solar panel. To compare this to other PV modules, click here.

DC Electrical Characteristics

  • STC Power Rating 340W
  • PTC Power Rating 314.5W 1
  • STC Power per unit of area 15.9W/ft2 (171.4W/m2)
  • Peak Efficiency 17.14%
  • Power Tolerances 0%/+2%
  • Number of Cells 144
  • Nominal Voltage not applicable
  • Imp 8.86A
  • Vmp 38.4V
  • Isc 9.36A
  • Voc 45.9V
  • NOCT 42°C
  • Temp. Coefficient of Isc 0.05%/K
  • Temp. Coefficient of Power 0.38%/K
  • Temp. Coefficient of Voltage -0.142V/K
  • Series Fuse Rating 30A
  • Maximum System Voltage 1000V

Mechanical Characteristics

  • Type Polycrystalline Silicon
  • Output Terminal Type Canadian Solar T4
  • Output Cable Wire Gauge 12 AWG
  • Output Cable Wire Type PV Wire
  • Output Cable Wire Length 49.2in (1,250mm)
  • Frame Color Clear
  • Backsheet Color White
  • Length 78.7in (2,000mm)
  • Width 39.1in (992mm)
  • Depth 1.4in (35mm)
  • Weight 49.6lb (22.5kg)
  • Installation Method Rack-Mounted

Warranty and Certifications

  • 80% Power Output Warranty Period 25yrs
  • 90% Power Output Warranty Period 12yrs
  • 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 Canadian Solar's website.