A · Glossary
AC isolator placement
AC isolator placement describes where the AC isolator for an inverter circuit is positioned so the inverter can be disconnected from the grid-side AC supply.
AC isolator placement is the documented location of the AC isolation switch or circuit breaker for a PV, battery or hybrid inverter circuit, usually on the grid side of the inverter and before the consumer unit or distribution board connection shown in the installation diagram.
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Category
Documents, warranties and handover
Applies to
Solar, Battery storage
Last reviewed
06 Jun 2026