Generate a Solar Permit Package for a design using Waaree WSM-315 (315W)

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This page contains information about the Waaree WSM-315 (315W) solar panel. To compare this to other PV modules, click here.

DC Electrical Characteristics

  • STC Power Rating 315W
  • PTC Power Rating 290.85W 1
  • STC Power per unit of area 18.0W/ft2 (194.0W/m2)
  • Peak Efficiency 19.4%
  • Power Tolerances 0%/+2%
  • Number of Cells 60
  • Nominal Voltage not applicable
  • Imp 9.55A
  • Vmp 33V
  • Isc 10A
  • Voc 40V
  • NOCT 46°C
  • Temp. Coefficient of Isc 0.04%/K
  • Temp. Coefficient of Power -0.37%/K
  • Temp. Coefficient of Voltage -0.105V/K
  • Series Fuse Rating 15A
  • Maximum System Voltage 1000V

Mechanical Characteristics

  • Type Mono PERC
  • Output Terminal Type Multicontact Connector Type 4
  • Output Cable Wire Gauge 12 AWG
  • Output Cable Wire Type PV Wire
  • Output Cable Wire Length 47.2in (1,200mm)
  • Frame Color Clear
  • Backsheet Color White
  • Length 64.6in (1,640mm)
  • Width 39in (990mm)
  • Depth 1.6in (40mm)
  • Weight 40.8lb (18.5kg)
  • 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 46°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 Waaree's website.