Revolutionary Grid-Forming Technology | 25-Year Warranty | UL Listed for Rapid Shutdown
The Enphase IQ8+ Microinverter is part of the cutting-edge IQ8 Series, the first microinverters in the industry to feature microgrid-forming capability and software-defined intelligence. Built on a proprietary ASIC chip using advanced 55nm technology, IQ8+ delivers high-speed response and unmatched flexibility, allowing it to function in both grid-tied and off-grid configurations.
As a core part of the Enphase Energy System, the IQ8+ integrates seamlessly with IQ Batteries, IQ Gateway, and the Enphase App, providing real-time monitoring and control for your solar and storage system.
Key Features
Microgrid-Forming Capability Automatically switches between grid-tied and off-grid modes (when paired with IQ System Controller).
Plug-and-Play Installation Lightweight, compact, and equipped with MC4 connectors for quick, tool-free connections.
Power Line Communication (PLC) Enables streamlined setup between all Enphase system components.
Reliable in All Conditions Operates even when the grid is down* and designed to handle high-performance PV modules.
Field-Proven Durability Over one million hours of power-on testing ensures extreme reliability.
Smart Updates & Grid Compliance Automatically receives remote firmware updates to stay aligned with evolving grid requirements.
Regulatory Certifications Complies with UL 1741-SA, UL 1741-SB, CA Rule 21, and IEEE 1547:2018.
Installation & Integration
Simple two-wire cabling system
Class II double-insulated enclosure (NEMA-rated)
Installs on rooftop racking with standard mounting brackets
Compatible with high-powered PV modules
What’s in the Box
(1) Enphase IQ8+ Microinverter
(1) Mounting bracket
Important Notes
IQ8 Series Microinverters cannot be mixed with previous generations (IQ6/IQ7) within the same system.
Grid-forming functionality only enabled when paired with Enphase IQ System Controller.
Full system requires Enphase IQ Battery, IQ Gateway, and Enphase App for complete monitoring and off-grid capability.
Why Choose Enphase?
Founded in California in 2006, Enphase Energy is a pioneer in smart solar technology, offering industry-leading microinverters, battery systems, and software that deliver reliability, safety, and maximum energy performance. With a 25-year limited warranty on microinverters and an ecosystem of tightly integrated products, Enphase is the gold standard for solar energy systems.
Key Features
No external charge controllers or transformers needed
Supports up to 18kW of solar panels
Compatible with standard North American home electrical systems
Closed-loop communication with EG4 Lithium batteries
NEMA 4X / IP65 rated for indoor & outdoor installations
Stackable for system expansion
Built-in Wi-Fi for mobile & web-based system monitoring
The Ultimate Hybrid Inverter
Boost your solar ROI with the EG4 18kPV All-In-One Hybrid Solar Inverter—a fully certified, high-capacity inverter that combines power, versatility, and ease of installation. Ideal for any modern solar energy system that demands performance, flexibility, and code compliance.