Enphase IQ8MC Microinverter

330 VA Peak Output | 240V Split-Phase | Grid-Tied or Off-Grid Ready

The IQ8MC Microinverter is part of the revolutionary IQ8 Series from Enphase—featuring the industry’s first microgrid-forming, software-defined microinverters with split-phase AC conversion. Designed for efficiency, resilience, and adaptability, the IQ8MC allows for both grid-tied and off-grid operation when installed with the Enphase System Controller 2.

Powered by Enphase’s proprietary ASIC chip, the IQ8MC responds in real time to changes in grid and load conditions, enabling more flexible battery sizing and enhanced performance across all conditions. It’s optimized for today’s high-output PV modules and integrates seamlessly with the IQ Battery, IQ Gateway, and Enphase App for full system intelligence and monitoring.

Key Features

• Microgrid-Ready
  Operates in grid-tied or off-grid modes when paired with IQ System Controller 2.

• Advanced ASIC Technology
  Built with high-speed 55nm digital logic for superior responsiveness and energy optimization.

• Rapid Shutdown Built-In
  UL listed for PV rapid shutdown compliance per NEC 690.12—no extra equipment needed.

• High Reliability
  More than 1 million hours of cumulative power-on testing and backed by a 25-year limited warranty.

• Smart System Integration
  Compatible with the full Enphase Energy System including Enphase IQ Batteries and monitoring platforms.

• Simplified Installation
  Lightweight, compact, and plug-and-play with integrated MC4 connectors and two-wire cabling.

What’s in the Box

• (1) IQ8MC Microinverter

• (1) Mounting Bracket

  Specification	Details
  Peak Output Power	330 VA @ 240V AC / 315 VA @ 208V AC*
  Max Continuous Output Power	320 VA @ 240V / 310 VA @ 208V AC*
  Input Power Range	260 – 460 W
  MPPT Voltage Range	18 – 58 V DC
  Connector Type	Staubli MC4
  Enclosure Rating	NEMA Type 6 – Outdoor Rated
  Communication	Power Line Communication (PLC)
  Dimensions (L x W x H)	212 x 175 x 30.2 mm
  Weight	2.4 lbs (1.1 kg)
  Certifications	UL 1741-SA/SB, IEEE 1547:2018
  Warranty	Up to 25 Years