Generate a Solar Permit Package for a design using Enphase C250-72-2LN-S2

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 Enphase C250-72-2LN-S2 microinverter. To compare this to other PV inverters, click here.

DC Electrical Properties

  • Maximum Input Current 15A
  • Start Voltage 22V
  • Max DC Input Voltage 60V
  • Peak Power Tracking Voltage 27V - 48V
  • Operating Voltage Range 16V - 60V
  • Polarity of Ground Floating
  • DC Terminal Quantity 1
  • DC Input Wire Gauge Range 12 AWG – 12 AWG
  • Compatible Modules

AC Electrical Properties

  • Rated Power Output 250W (208V)
    240W (240V)
    250W (277V)
    250W (480V)
  • Compatible Utility Voltages 208V, 240V, 277V, 480V
  • Peak Efficiency 96.5%
  • Weighted Efficiency 96.5%
  • Maximum Output Current 1A
  • Max OCPD rating 20A
  • AC Disconnect No
  • AC Input Wire Gauge Range 12 AWG – 12 AWG
  • Sleep Consumption 0.08W
  • Maximum DC-AC Ratio 1.38
  • Standby Consumption 0W

Mechanical Characteristics

  • Height 8.5in (217mm)
  • Width 7in (179mm)
  • Depth 1.1in (28mm)
  • Weight 3.7lb (1.7kg)
  • NEMA Enclosure Rating NEMA 6
  • Cooling Method Natural Convection

Environmental Constraints

  • Ambient Temperature Range -40°F - 149°F (-40°C - 65°C)

Warranties and Compliances

  • Compliances UL 1741, 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 Enphase's website.