Generate a Solar Permit Package for a design using Suntech STP320S-A60/Wfhb (320W)

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 STP320S-A60/Wfhb (320W) solar panel. To compare this to other PV modules, click here.

DC Electrical Characteristics

  • STC Power Rating 320W
  • PTC Power Rating 298.4W 1
  • STC Power per unit of area 17.6W/ft2 (189.6W/m2)
  • Peak Efficiency 18.96%
  • Power Tolerances 0%/+5%
  • Number of Cells 120
  • Nominal Voltage not applicable
  • Imp 9.33A
  • Vmp 34.3V
  • Isc 9.93A
  • Voc 40.3V
  • NOCT 42°C
  • Temp. Coefficient of Isc 0.05%/K
  • Temp. Coefficient of Power -0.37%/K
  • Temp. Coefficient of Voltage -0.123V/K
  • Series Fuse Rating 20A
  • Maximum System Voltage 1000V

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 47.2in (1,200mm)
  • Frame Color Black
  • Backsheet Color Black
  • Length 66.3in (1,684mm)
  • Width 39.4in (1,002mm)
  • Depth 1.4in (35mm)
  • Weight 41.9lb (19kg)
  • Installation Method Rack-Mounted

Warranty and Certifications

  • 80% Power Output Warranty Period data not available
  • 90% Power Output Warranty Period data not available
  • Workmanship Warranty Period data not available
  • UL Fire Classification data not available
  • Compliances IEC 61215, IEC 61730, CEC, TUV, 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.