Energy controllers / Enphase

Enphase IQ System Controller 3 / 3G (North America)

Detects grid loss and isolates backed-up loads; provides neutral-forming function for North American loads.

Sources checked: United States, Australia, United Kingdom, Canada

Connections: Wired Enphase control communication

Regional versions and model notes

Canadian exact controller approval not established by battery data sheet; installer must verify.
Regional product listing is not site-specific grid approval. Tariffs, utility programmes and export permission are not assessed.
Qualified professional system design, electrical installation and commissioning required; no DIY wiring guidance.
No Apple Home, Google Home, Alexa or universal device compatibility inferred from brand, network connectivity or app support.

What it can do

Matched IQ Battery 5P, IQ Gateway and engineered protected-load panel; generator capability is variant-specific.
Wired Enphase control communication

Features and the setup they need.

Features, setup and recorded confirmation
Feature & setup	Confirmation & sources
Enphase App Manufacturer app Works with Enphase App. What you’ll need Matched IQ Battery 5P, IQ Gateway and engineered protected-load panel; generator capability is variant-specific. Use a compatible phone for this app.	✓ Manufacturer confirmed enphase.com · 2026-10-26 Enphase IQ Battery 5P (North America, 240 V / 60 Hz) — product, support or regional documentation ↗United States: support information available; local listing unconfirmed Enphase IQ Battery 5P (North America, 240 V / 60 Hz) — product, support or regional documentation ↗

Model and source notes

Canadian exact controller approval not established by battery data sheet; installer must verify.
Regional product listing is not site-specific grid approval. Tariffs, utility programmes and export permission are not assessed.
Qualified professional system design, electrical installation and commissioning required; no DIY wiring guidance.
No Apple Home, Google Home, Alexa or universal device compatibility inferred from brand, network connectivity or app support.

Enphase IQ Battery 5P (North America, 240 V / 60 Hz) — product, support or regional documentation ↗enphase.com · checked 2026-10-26
Feature documentation · Model details · United States: support information available; local listing unconfirmed
Enphase IQ Battery 5P (North America, 240 V / 60 Hz) — product, support or regional documentation ↗enphase.com · checked 2026-10-26
Feature documentation · Model details

Features are based on the linked manufacturer documentation. Household results also check the equipment and software you select. How we check.