Defined term
Photovoltaic AC disconnect
Enphase describes a dedicated AC disconnect switch located in series with a combined PV inverter circuit.
technology · Concept code GS-CONCEPT-108 · Last verified August 28, 2026
Evidence as-of date unavailable · 1 source has no source-event date
Content modified 2026-08-28
Definition and decision context
Definition
Enphase describes a dedicated AC disconnect switch located in series with a combined PV inverter circuit.
Verified August 28, 2026
Why it matters
Enphase lists a dedicated AC disconnect switch as a rapid-shutdown initiator in its documented configurations.
Verified August 28, 2026
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Primary topic: Equipment
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Primary sources
- Enphase Energy: Summary of Rapid shutdown requirements — Dedicated AC disconnect switch
Source event date unavailable · Ontology accessed August 28, 2026 · Ontology verified August 28, 2026