Enphase Microinverter M190 (used)


Enphase M190, grid-tie micro-inverter.  Enphase M190 micro inverter.  Used and in good working condition.  All units have been bench tested and confirmed working.

DC Electrical Properties

  • Maximum Input Current 10A
  • Start Voltage 28V
  • Max DC Input Voltage 54V
  • Peak Power Tracking Voltage 22V – 40V
  • Operating Voltage Range 22V – 40V
  • Polarity of Ground Negative
  • Compatible Modules

AC Electrical Properties

  • Rated Power Output 190W
  • Compatible Utility Voltages 240V
  • Peak Efficiency 95.5%
  • Weighted Efficiency 95%
  • Maximum Output Current 0.8A
  • Sleep Consumption 0.03W

Mechanical Characteristics

  • Height 5.2in (133mm)
  • Width 8in (203mm)
  • Depth 1.2in (32mm)
  • Weight 4.4lb (2kg)
  • NEMA Enclosure Rating NEMA 6
  • Cooling Method Natural Convection

Environmental Constraints

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


  • Compliances UL 1741, IEEE 1547
  • CSI Listed Yes



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