Take action
$1,860
New Enphase IQ System Controller 3 – Smart Backup Gateway
Posted 6 months ago in San Diego, CA
Listed in categories:
Get a second opinion
Chat securely on the app

Additional images
Description
The Enphase IQ System Controller 3 (formerly known as the IQ System Controller 2) is the central gateway for backup and grid-interactive systems using Enphase IQ Batteries and IQ Microinverters. It enables seamless switching between grid and backup power, integrating solar, storage, and generator inputs with advanced control. Model: EP200G-SC3-ES-US Supports: Enphase IQ Batteries (IQ 5P, IQ 10), IQ Microinverters Features: Grid-forming capability Automatic or manual backup transitions Integrated consumption and production metering Generator input support Includes: Enphase Communications Kit and wiring harness Specifications: Max Current Rating: 200A Mounting: Wall-mounted Enclosure: NEMA 3R (outdoor rated) Warranty: 5 Years Certification: UL 1741-SA, IEEE 1547, CA Rule 21 compliant We stock batteries, microinverters, Envoys, and mounting gear. Ask us about bundled pricing for full systems or multi-unit orders.
Details
Condition
New
Brand
Enphase
Item location map
Map is approximate to keep seller’s location private.