Enphase IQ System Controller 3 INT Without Cellmodem

The IQ System Controller 3 INT connects the home to grid power, the IQ Battery storage 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 and communication gateway 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 System Controller 3 INT, microgrid interconnect device (MID), production and consumption CTs, IQ Gateway, and Communication Kit. Streamlines grid-independent capabilities of PV and storage installations.