Most inverters can communicate with networks and devices through a software communication client (SCC), and this communication is commonly standardised by the Common Smart Inverter Profile - Australia (CSIP-AUS) protocol.

From July 2026, an update to the protocol, CSIP-AUS v1.2, is expected to become mandatory in some Australian jurisdictions through the standard SA TS 5573:2025. We are updating our processes and approved inverter list accordingly.

Currently, inverters with software communication client (SCC) details included in their approved inverter listing are considered to have a communication channel that is certified to CSIP-AUS v1.1a or CSIP-AUS v1.2.

To help users understand which inverters are certified to CSIP-AUS v1.2, we have published a list of these below. This list will be updated regularly.

We are in the process of updating the approved inverter list to show the CSIP-AUS version an inverter is certified to, along with other relevant information. Once complete, this page will be retired.