IQ8MC-72-M-US

Enphase IQ8MC Microinverter

The Enphase IQ8MC is a microgrid-forming, software-defined microinverter with split-phase power conversion capability. Built on Enphase's proprietary ASIC with advanced 55nm technology, the IQ8MC enables operation in both grid-tied and off-grid modes with superfast response times to changing loads and grid events. Designed for standard-power solar modules rated 260-460W, it supports 54/108, 60/120, 66/132, and 72/144 half-cell PV modules.

Key Features

• Microgrid-Forming Technology: Enables both grid-tied and off-grid operation with Enphase Sunlight Backup

- 330 VA Peak Output: Optimized for standard-power 260-460W solar modules

• 97.4% Peak Efficiency: Maximum energy harvest with minimal conversion loss

- Software-Defined Architecture: Over-the-air updates via Enphase Envoy gateway

• Panel-Level Optimization: Independent MPPT per module eliminates mismatch losses
• Rapid Shutdown Compliant: Meets NEC 690.12 module-level rapid shutdown requirements

Specifications Highlights

- Peak Output Power: 330 VA at 240V, 315 VA at 208V

• Continuous Output Power: 320 VA at 240V, 310 VA at 208V

- MPPT Range: 25-45 VDC

- Max Input Voltage: 60 VDC

• Branch Circuit: Up to 12 units per 20A branch at 240V
• Communication: Power Line Communication (PLC)

Applications

• Residential rooftop solar installations
• Off-grid and backup power systems with Enphase Sunlight Backup
• New construction and solar-ready homes
• Solar panel upgrade and retrofit projects

Warranty and Certifications

Up to 25-year limited warranty. UL 1741-SA/SB, IEEE 1547, NEC 690.12 compliant. NEMA Type 6 and IP67 rated for all-weather outdoor installation.