Design a PV System with the Danfoss DLX-2.9-UL

With SolarDesignTool you can design a PV system and panel layout in minutes! Handles multiple inverter technologies, performs climate-specific electrical calculations, and more!

This page contains information about the Danfoss DLX-2.9-UL inverter. To compare this to other PV inverters, click here.

One-Year for Free!

Like us on Facebook and qualify to win a free subscription to the SolarDesignTool. Drawing will take place Sept 30, 2016.

DC Electrical Properties

  • Maximum Input Current 16.5A
  • Start Voltage 230V
  • Max DC Input Voltage 500V
  • Peak Power Tracking Voltage 230V - 480V
  • Number of MPPTs 1
  • Operating Voltage Range 230V - 500V
  • Polarity of Ground Either
  • DC Disconnect Yes
  • Number of String Inputs 3
  • 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 2900W
  • Compatible Utility Voltages 208V, 240V
  • Peak Efficiency 97%
  • Weighted Efficiency 96.5%
  • Maximum Output Current 14A (208V)
    12A (240V)
  • Max OCPD rating data not available
  • AC Disconnect No
  • AC Input Wire Gauge Range data not available
  • Sleep Consumption 1W
  • Standby Consumption 0W

Mechanical Characteristics

  • Height 24in (610mm)
  • Width 13.9in (353mm)
  • Depth 6.1in (154mm)
  • Weight 41.9lb (19kg)
  • CSI-Approved Built-in Meter No
  • NEMA Enclosure Rating NEMA 4
  • Cooling Method Natural Convection

Environmental Constraints

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

Warranties and Compliances

  • Compliances UL 1741
  • 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 Danfoss's website.