Australia Renewable Energy Act Section 23AAA Solar Inspection Scheme Guide

Key Takeaways

• The inspection scheme is established under Section 23AAA of the Renewable Energy (Electricity) Act 2000.
• The Clean Energy Regulator must inspect a statistically significant selection of small generation units annually.
• Inspectors must be independent of the installer and provide at least 24 hours' notice before an inspection.
• Installations must comply with AS/NZS 5033 for PV arrays and AS/NZS 5139 for battery systems.

Understanding the Section 23AAA Solar Inspection Scheme

The Australian Renewable Energy (Electricity) Act 2000, specifically Section 23AAA, establishes a statutory inspection and compliance regime. This scheme, detailed further in Part 7 of the Renewable Energy (Electricity) Regulations 2001, is administered by the Clean Energy Regulator. Its purpose is to audit small generation units, including solar PV and battery storage systems, for compliance with national electrical safety standards.

The legislation states that "The purpose of this Part is to establish a scheme for the inspection of small generation units for which renewable energy certificates have been created."

Scope of Inspections: Statistically Significant Sampling

The Clean Energy Regulator is mandated to conduct annual inspections. We note that "The Regulator must ensure that each year a statistically significant selection of small generation units that were installed during the year are inspected under this Part". This includes "battery connected (solar PV) small generation units".

The Regulator contracts independent accredited electrical inspectors to perform these audits. This process targets a random sample of newly installed systems across Australia each year.

Inspector Requirements and Site Access

To ensure impartiality, inspectors must meet specific criteria. An inspector "is independent of the person or organisation who designed and/or installed the small generation unit". They also must not have "a conflict of interest in relation to the small generation unit or administration of the matters being inspected."

For site access, the inspector must arrange a time for the inspection. This requires that "the inspector has, at least 24 hours before the proposed inspection, contacted the occupier of the premises and arranged a time for the inspection".

Mandatory Compliance Standards

Installations inspected under this scheme must adhere to Australian and New Zealand Standards. For solar PV systems, this means compliance with "AS/NZS 5033, Installation of photovoltaic (PV) arrays and AS/NZS 1170.2, Structural design actions, Part 2: Wind actions".

For battery storage components, the requirement is that "the installation of the battery for the small generation unit complies with AS/NZS 5139 Electrical Installations, Safety of Battery Systems for use with Power Conversion Equipment".

Reporting and Safety Notifications

Upon completing an inspection, the inspector has an obligation to document their findings. "Upon completion of an inspection, the inspector must prepare a written report that complies with this regulation." This report includes "a recommendation as to the steps that should be taken to rectify any problems discovered during the inspection".

If an immediate hazard is identified, specific actions are required. If "the inspector considers that there is an imminent safety risk to a person or to property from a small generation unit on the premises, or from a battery for a battery connected (solar PV) small generation unit on the premises, the inspector must immediately notify all interested parties".

Consequences of Non-Compliance

Non-compliant installations receive formal failure notices. These notices require rectification by the accredited installer or registered agent within designated statutory timeframes.

For repeated or systemic non-compliance, the Regulator has the authority to impose stricter penalties. "The Regulator may, in writing, declare that the person is not eligible to install small generation units for the purposes of subregulation 20AC(2) or to install batteries for battery connected (solar PV) small generation units for the purposes of subregulation 20ACA(6)."