Generate a Solar Permit Package for a design using SMA SC 250U

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 SMA SC 250U inverter. To compare this to other PV inverters, click here.

DC Electrical Properties

  • Maximum Input Current 800A
  • Start Voltage 400V
  • Max DC Input Voltage 600V
  • Peak Power Tracking Voltage 330V - 600V
  • Number of MPPTs 1
  • Polarity of Ground Either
  • DC Disconnect Yes
  • DC Terminal Quantity 6
  • Includes Fuses for String Inputs No
  • Max Rating for String Fuses data not available
  • Rating of Included String Fuses not applicable
  • DC Input Wire Gauge Range data not available
  • Integrated DC Arc Fault Protection No

AC Electrical Properties

  • Rated Power Output 250000W
  • Compatible Utility Voltages 480V
  • Peak Efficiency 97.5%
  • Weighted Efficiency 97%
  • Maximum Output Current 300A
  • Max OCPD rating data not available
  • AC Disconnect Yes
  • AC Input Wire Gauge Range data not available
  • Sleep Consumption 69W
  • Standby Consumption 1000W

Mechanical Characteristics

  • Height 80in (2,032mm)
  • Width 110in (2,794mm)
  • Depth 33in (838mm)
  • Weight 4,200lb (1,905.1kg)
  • NEMA Enclosure Rating NEMA 3R
  • Cooling Method data not available

Environmental Constraints

  • Ambient Temperature Range -13°F - 113°F (-25°C - 45°C)

Warranties and Compliances

  • Compliances UL 1741, UL 1998, IEEE 1547
  • 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 SMA's website.