Enphase IQ8+ Microinverter (MC4)

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  • Enphase IQ8+ Microinverter (MC4)
  • Enphase IQ8+ Microinverter (MC4)
  • Enphase IQ8+ Microinverter (MC4)
  • Enphase IQ8+ Microinverter (MC4)


Our newest IQ8+ Microinverters are the industry's first grid-forming microinverters with split-phase power conversion capability to convert DC power to AC power efficiently.

The brain of the semiconductor-based microinverter is our proprietary application-specific integrated circuit (ASIC) which enables the microinverter to operate in grid-tied or off-grid modes. This chip is built in advanced 55 nm technology with high-speed digital logic and has super-fast response times to changing loads and grid events, alleviating constraints on battery sizing for home energy systems.

Part of the Enphase Energy System, IQ8+ Microinverters integrate with the Enphase IQ Battery, Enphase IQ Gateway, and the Enphase App monitoring and analysis software.

IQ8+ Microinverters redefine reliability standards with more than one million cumulative hours of power-on testing, enabling an industry-leading limited warranty of up to 25 years.

Connect PV modules quickly and easily to the IQ8 Series Microinverters that have integrated MC4 connectors.

IQ8+ Microinverters are UL Listed as PV Rapid Shutdown equipment and conform with various regulations when installed according to the manufacturer's instructions.

  • Lightweight and compact with plug-and-play connectors
  • Power line communication (PLC) between components
  • Faster installation with simple two-wire cabling
  • Produce power even when the grid is down
  • More than 1 million cumulative hours of testing
  • Class II double-insulated enclosure
  • Optimized for the latest high-powered PV modules
  • Complies with the latest advanced grid support
  • Remote automatic updates for the latest grid requirements
  • Configurable to support a wide range of grid profiles
  • Meets CA Rule 21 (UL 1741-SA) and IEEE 1547:2018 (UL 1741-SB)

What’s in the box:

  • IQ8+ Microinverter
  • Mounting bracket


  • Peak output power: 300 VA
  • Input power: 235 - 440 W
  • Maximum continuous output power: 290 VA
  • Operating range: 16 – 58 V
  • Length 212.00 mm
  • Width 175.00 mm
  • Height 30.20 mm
  • Weight 1.1 kg
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