Enphase IQ8HC-72-M-US Micro Inverter

Enphase IQ8HC Microinverter – 384VA

The Enphase IQ8HC Microinverter is a high-performance microinverter designed for today’s higher-power, higher-current solar panels. Part of Enphase’s advanced IQ8 Series, the IQ8HC converts DC electricity from each individual solar panel into grid-ready AC power, helping maximize energy production while providing module-level reliability and system flexibility.

With up to 384 VA peak AC output, a 14A maximum continuous DC input current, and a broad 29.5V–45V MPPT range, the IQ8HC is well suited for many modern high-output solar modules. Each solar panel operates independently, so shading, debris, or a problem with one module does not reduce the output of the entire array the way it can with a traditional string inverter.

The IQ8HC uses Enphase's software-defined, microgrid-forming architecture and can be incorporated into Enphase grid-tied and backup energy systems. When paired with the appropriate Enphase system components, an IQ8-based system can provide advanced backup capabilities and can be expanded with Enphase IQ Batteries as your energy needs change.

Compact plug-and-play connections simplify installation, while Enphase Power Line Communication allows the microinverters to communicate with the Enphase IQ Gateway for system monitoring and management.

Key Features

• 384 VA peak output power at 240V
• 380 VA maximum continuous output at 240V
• Designed for high-current, high-output solar modules
• 14A maximum continuous DC input current
• 20A maximum module short-circuit current (Isc)
• Broad 29.5V–45V MPPT operating range
• Up to 97% CEC weighted efficiency
• Supports both 240V split-phase and 208V single-phase electrical systems
• Module-level power conversion improves performance under partial shading
• Built-in rapid shutdown functionality when installed as part of a compliant Enphase system
• Lightweight, compact design with plug-and-play connectors
• Power Line Communication (PLC) with the Enphase IQ Gateway
• Compatible with Enphase IQ8-based solar and energy storage systems
• Operating temperature range of -40°F to 149°F (-40°C to 65°C)
• Backed by an Enphase 25-year limited warranty

Technical Specifications

• Model: IQ8HC-72-M-US
• Peak Output Power: 384 VA @ 240V / 366 VA @ 208V
• Maximum Continuous Output: 380 VA @ 240V / 360 VA @ 208V
• Maximum DC Input Voltage: 60V
• MPPT Voltage Range: 29.5V–45V
• Maximum Continuous DC Current: 14A
• Maximum Module Isc: 20A
• CEC Weighted Efficiency: 97.0% @ 240V
• Maximum Units per 20A Branch Circuit: 10 @ 240V / 9 @ 208V
• Grid Compatibility: 240V split-phase or 208V single-phase
• Operating Temperature: -40°F to 149°F (-40°C to 65°C)

Why Choose the Enphase IQ8HC?

The IQ8HC combines Enphase's proven module-level architecture with increased input-current capability for the latest generation of solar panels. It is an excellent choice for homeowners and installers who want a high-efficiency, expandable solar system with panel-level power conversion, monitoring, and future battery integration.

For best performance, solar panel compatibility should be verified using the panel's voltage, current, and temperature specifications before installation.