The Enphase IQ System Controller 3 (SC100G-M230-3P) is a three-phase 100A automatic transfer switch and system controller designed to manage energy flow between the solar PV system, Enphase IQ Batteries, the grid and home loads. It enables whole-home backup by automatically detecting grid outages and switching to battery power within milliseconds, ensuring critical appliances remain powered without interruption.
- Three-phase 100A automatic transfer switch and system controller
- Enables whole-home backup switches to battery in milliseconds
- Manages energy flow between solar, battery, grid and home loads
- Automatic grid outage detection and seamless switchover
The Enphase IQ System Controller 3 INT 100A from Enphase is engineered for reliable integration into residential and commercial solar PV and heating systems across the UK.
Its robust construction and compatibility with industry-standard components ensure long-term performance in professional solar and renewable energy installations.
