Compliance Audits for Systems Over 30kVA

Ergon Energy Network and Energex are actively conducting audits on Embedded Generation systems above 30kVA. These audits are a key part of ensuring the integrity and safety of large solar installations. We have recently observed that installations certified by Registered Professional Engineers of Queensland (RPEQ) have not passed auditing.

To support better outcomes, we have updated the Compliance Report template to include specific fields for Emergency Backstop compliance. This includes requirements for:

• GSD installation photographs
• Confirmation of settings
• Evidence of backstop performance testing

These additions are designed to make it easier for certifiers and installers to demonstrate that all necessary checks have been completed.

It’s important to remember that RPEQs certifying these systems are expected to verify compliance with all relevant aspects of STNW1174 (PDF 2.0 mb) and STNW3511 (PDF 2.1 mb) including:

• Power quality settings
• Protection settings
• Full backstop functionality

Ensuring these elements are correctly configured and documented is essential to your installation passing audit and maintaining system integrity.

You can access our latest Compliance Report templates and FAQs on our large system connections webpage.