Enphase IQ8AC Microinverter

Next-Generation Grid-Forming Technology for Maximum Flexibility and Performance

The Enphase IQ8AC Microinverter is part of the revolutionary IQ8 Series—the industry’s first microgrid-forming, software-defined microinverters with split-phase AC conversion. Designed with advanced 55 nm ASIC technology, the IQ8AC delivers lightning-fast response to changing grid and load conditions, enabling smooth operation in both grid-tied and off-grid modes.

Whether you’re looking to optimize a new solar install or build a future-ready energy system, the IQ8AC integrates seamlessly with Enphase IQ Batteries, the IQ Gateway, and the Enphase App for real-time energy monitoring and full system control.

Key Features:

• Microgrid-Forming Capability
  Operates in both grid-tied and off-grid modes, ensuring reliable backup power.

• Advanced ASIC-Based Performance
  Converts DC to AC with high-speed digital logic for rapid response to power demands and grid fluctuations.

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

• Simple Installation
  Lightweight, compact, and plug-and-play ready with two-wire Enphase Q Cable compatibility.

• Smart Communication & Updates
  Power Line Communication (PLC) and remote firmware updates ensure compliance with evolving grid standards.

• Built for Modern PV Modules
  Supports today's high-powered solar panels and performs exceptionally in low-light conditions with MPPT optimization.

• Regulatory Compliance
  UL listed for PV rapid shutdown (NEC 690.12), ensuring safe, code-compliant installations.

What’s in the Box:

• (1) Enphase IQ8AC Microinverter

• (1) Mounting Bracket

Note: IQ8AC microinverters are not compatible with earlier IQ6 or IQ7 series microinverters in the same system. At 208V AC, the IQ8AC operates in single-phase grid-tied mode only.

Specification	Value
Maximum DC Input Voltage	60V
MPPT Voltage Range	28V – 45V
Maximum AC Output Power	366W
Nominal AC Output	240V Split-Phase / 208V Single
Enclosure Rating	NEMA Type 6 (Outdoor Rated)
Communication	Power Line Communication (PLC)
Monitoring	Enphase App & Enlighten
Warranty	Up to 25 Years

Reliable. Scalable. Future-Ready.
The IQ8AC Microinverter is a smart choice for homeowners and installers looking for superior performance, simplified installation, and full energy independence—today and tomorrow.