Generate a Solar Permit Package for a design using Suntech STP245S-20/Wd (245W)

With SolarDesignTool, you can create a design from scratch and generate a full PV permit package in as little as 15 minutes.

This page contains information about the Suntech STP245S-20/Wd (245W) solar panel. To compare this to other PV modules, click here.

DC Electrical Characteristics

  • STC Power Rating 245W
  • PTC Power Rating 221.6W 1
  • STC Power per unit of area 13.8W/ft2 (148.5W/m2)
  • Peak Efficiency 14.85%
  • Power Tolerances 0%/+5%
  • Number of Cells 60
  • Nominal Voltage not applicable
  • Imp 8.04A
  • Vmp 30.5V
  • Isc 8.52A
  • Voc 37.3V
  • NOCT 45°C
  • Temp. Coefficient of Power -0.45%/K
  • Temp. Coefficient of Voltage -0.127V/K
  • Series Fuse Rating 20A
  • Maximum System Voltage 1000V

Mechanical Characteristics

  • Type Monocrystalline Silicon
  • Output Terminal Type Multicontact Connector Type 4
  • Output Cable Wire Type PV Wire
  • Frame Color Black
  • Backsheet Color White
  • Length 65.6in (1,665mm)
  • Width 39in (991mm)
  • Depth 2in (50mm)
  • Weight 43.7lb (19.8kg)
  • Installation Method Rack-Mounted

Warranty and Certifications

  • 80% Power Output Warranty Period 25yrs
  • 90% Power Output Warranty Period data not available
  • Workmanship Warranty Period 5yrs
  • UL 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 Suntech's website.