IQ System Controller 3 INT
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 grid failure.
It consolidates the 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 and light commercial applications.
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- One consolidated unit for PV, DB, and micro-grid interconnection device (MID)
- Bundled cell modem with prepaid five-year data plan and System Shutdown Switch for safety
- Durable IP55 enclosure
- 10-year limited warranty
- Ensures safe connectivity to the grid
- Automatically detects grid outages
- Provides seamless transition to backup
- Wired controls
- Supports single-phase and three-phase configurations for solar and grid
- Supports conduit entry from the bottom, rear, left, and right
- Supports main circuit breaker up to 100 A in single-phase and up to 80 A in three-phase connection
- 18 DIN spaces. 10 DIN spaces for DER (PV + Storage) breaker & 8 DIN spaces for incoming mains, backup and non-backup load breaker(s)
- Maximum continuous current: 100 A in single-phase connection (L1-N), 80 A per phase in three-phase connection
- Nominal voltage: 230 VAC L-N & 400 VAC L-L (WYE)
- Single-phase backup
| Depth | 158 mm |
|---|---|
| Width | 500 mm |
| Height | 760 mm |
| Weight | 15.2 kg |
- IQ Battery 5P with FlexPhase
- IQ Battery 5P
- IQ8 Series Microinverters*
- IQ7 Series Microinverters*
*Enphase does not support mixing IQ7 or S Series with IQ8 Series on the same IQ Gateway or IQ System Controller 3 INT
- IQ System Controller 3 INT with in-built IQ Gateway, production and consumption CT's, MID, grid relays, phase coupler, and IO board for load control
The Enphase IQ System Controller 3 INT is covered by a 10-year limited warranty.
