Enphase IQ8 IQ8MC-72-M-US-NFC Microinverter 240/208V Split Phase 330VA Max Power MC4 Connectors
Enphase IQ8 IQ8MC-72-M-US-NFC Microinverter 240/208V Split Phase 330VA Max Power MC4 Connectors
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- SKU
- PES-SPS-EMI-0415
- MPN
- IQ8MC-72-M-US-NFC
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Enphase IQ8MC Microinverter
Model IQ8MC-72-M-US-NFC | 240/208V Split-Phase | 330 VA Peak | Integrated MC4 + Female AC Connectors
Product Overview
The Enphase IQ8MC (IQ8MC-72-M-US-NFC) is part of the newest IQ8 Series Microinverters — the industry's first microgrid-forming, software-defined microinverters with split-phase power conversion capability for efficient DC-to-AC conversion. The IQ8MC is compatible with 54/108, 60/120, and 72/144 cell PV modules, supports 240/208 V split-phase output, and ships with integrated MC4 DC connectors and a female AC connector for fast, reliable installation.
At the heart of every IQ8 microinverter is Enphase's proprietary application-specific integrated circuit (ASIC), enabling the unit to operate in either grid-tied or off-grid modes. Built in advanced 55-nm technology with high-speed digital logic and superfast response times to changing loads and grid events, the IQ8 ASIC alleviates constraints on battery sizing for home energy systems and enables Sunlight Backup — the ability to keep producing solar power during a grid outage even without a battery.
Key Benefits
Microgrid-Forming & Software-Defined: Industry-first microgrid-forming microinverter with software-defined behavior, enabling flexible operation in grid-tied or off-grid modes and future-proof feature updates over time.
Proprietary 55-nm ASIC: Enphase's custom application-specific integrated circuit, built in advanced 55-nm semiconductor technology with high-speed digital logic, delivers superfast response to load and grid events — reducing constraints on battery sizing for home energy systems.
Split-Phase 240/208 V Output: Native split-phase power conversion supports both 240 V residential and 208 V light-commercial services, delivering up to 330 VA peak AC output per microinverter.
Broad Module Compatibility: Compatible with 54/108, 60/120, and 72/144 cell PV modules, giving designers flexibility across a wide range of residential and commercial module choices.
Plug-and-Play Connectors: Integrated MC4 DC connectors and a female AC connector simplify wiring on the roof and accelerate installation, while reducing installation errors.
Module-Level Performance & Monitoring: As a true module-level converter, the IQ8MC isolates underperforming or shaded modules, maximizing total array output, and integrates with the Enphase monitoring platform for real-time per-module visibility.
How It Works
Each IQ8MC microinverter is mounted directly behind a single solar module and converts that module's DC output into grid-quality split-phase AC at the source. By performing conversion at the module level instead of using a single string inverter, the IQ8MC isolates each module's performance, eliminates high-voltage DC on the roof, and enables flexible system design.
Module-Level DC-to-AC Conversion: DC power from a single PV module is converted directly to 240/208 V split-phase AC at up to 330 VA peak, ensuring each module operates at its maximum power point independently.
ASIC-Driven Grid Response: The 55-nm ASIC continuously monitors grid voltage and frequency, responding in microseconds to grid events — enabling smooth transitions between grid-tied and microgrid-forming operation.
Integrated AC Trunk Wiring: Microinverters are daisy-chained on the Enphase IQ Cable system using the female AC connector, simplifying string wiring and minimizing installation labor compared to traditional string inverter setups.
Technical Specifications
| Manufacturer | Enphase Energy |
| Model Number | IQ8MC-72-M-US-NFC |
| Product Family | IQ8 Series Microinverter |
| Peak AC Power Output | 330 VA |
| AC Output Configuration | 240 / 208 V Split-Phase |
| Compatible PV Modules | 54/108, 60/120, and 72/144 Cell |
| DC Input Connectors | Integrated MC4 |
| AC Output Connector |
● Available | Contact us for lead time and pricing
| SKU | PES-SPS-EMI-0415 |
|---|---|
| MPN | IQ8MC-72-M-US-NFC |
| Manufacturer | Enphase |
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