Enphase IQ System Controller featured image

Enphase IQ System Controller

Enphase IQ System Controller 3 INT

The IQ System Controller is a part of the Enphase Energy System which consolidates interconnection equipment into a single enclosure and streamlines grid-independent capabilities of PV and storage. It provides a consistent, pre-wired solution for residential solar + storage applications. During outages, it isolates the solar system from the grid and connects the storage.

The IQ System Controller senses when the grid goes down and seamlessly transitions the home from grid power to backup power. IQ System Controller disconnects the grid and powers the backup loads using the IQ Battery, PV system and the switchboard that houses the circuits that will be powered during a grid outage.

The IQ System Controller has the Smart Switch, the Enphase IQ Gateway, Circuit protection, Power Control and anti-islanding protection as required by Australian and New Zealand standards. IQ System Controller communicates with the IQ Batteries wirelessly on the same communications platform as microinverters.