IQ System Controller 3/3G
The Enphase IQ System Controller 3/3G connects the home to grid power, the IQ Battery system, and solar PV. It provides microgrid interconnect device (MID) functionality by automatically detecting and seamlessly transitioning the home energy system from grid power to backup power in the event of a grid failure. It consolidates interconnection equipment into a single enclosure and streamlines grid-independent capabilities of PV and storage installations by providing a consistent, pre-wired solution for residential applications.

IQ Series Microinverters

• The high-powered smart grid-ready IQ Series Microinverters (M Series, IQ6, IQ7, and IQ8 Series) dramatically simplify the installation process
• Product Specifications | Download

IQ Battery 5P

• Fully integrated AC battery system. Includes six field-replaceable IQ8D-BAT microinverters

IQ Combiner 5/5C

• Consolidates PV interconnection equipment into a single enclosure and streamlines IQ Series Microinverters and IQ Gateway installation by providing a consistent, pre-wired solution for residential applications

IQ Load Controller

• Helps prioritize essential appliances during a grid outage to optimize energy consumption and prolong battery life

Easy to Install

• Connects to service entrance' or main load center
• Includes neutral-forming transformer
• Mounts on single stud with centered brackets>
• Provides conduit entry from bottom, left, or right
• Includes color-coded wires for ease of wiring System Shutdown Switch
• Integrates hold-down functionality to eliminate the need for hold-down kits and special breakers

Flexible

• Can be used for Sunlight Backup, Home Essentials Backup, or Full Energy Independence
• IQ System Controller 3 integrates with IQ Battery 5P
• IQ System Controller 3G integrates with select AC standby generators. See Generator Integration Tech Brief for a list of generators
• Provides a seamless transition to backup

Safe and Reliable

• System Shutdown Switch can be used to disconnect PV, battery, and generator systems
• It acts as a rapid shutdown initiator of grid-forming IQ8 PV Microinverters for safety of maintenance technicians/first responders
• 10-year limited warranty

Product Reviews