We are responsible for administering the Small-scale Renewable Energy Scheme (SRES). This includes reviewing small-scale technology certificates (STC) applications and supporting compliance with scheme requirements.
Latest priorities
Here are the latest priorities for solar battery installations under the SRES.
New photo requirements now in place
You must now take photos of critical labelling for all solar battery installations. You should provide these photos when we request your compliance paperwork. Refer to the Australian standards if you’re unsure about what labels are needed. You can also get advice from your state or territory electrical safety regulator or Solar Accreditation Australia.
Read our solar battery photo guide to ensure you understand this change.
Latest solar battery inspection results available
We regularly publish solar battery inspection results to support safety and continuous improvement across the industry. Results highlight common installation issues and emerging risks so problems can be addressed early. We encourage you to review your own installation practices in line with the results, to see where you can make improvements.
Read the latest inspection results for solar batteries.
Changes to rebate confirmed for 1 May
From 1 May 2026, the number of STCs a solar battery is eligible for will change. This follows amendments to the Renewable Energy (Electricity) Regulations 2001.
Use our solar battery STC calculator to estimate the number of STCs a solar battery may be eligible for based on the current STC factor and future adjustments.
Reminder about 2025 changes to D&S and SPS accreditation types
On 1 July 2025, changes were made to the Design and Supervise (D&S) and Stand-alone Power System (SPS) accreditation types.
If you have SPS extra low voltage (ELV) accreditation, you can only sign installer written statements for systems that are entirely ELV. You can’t sign off on ELV components of a system that includes any components operating at low voltage (LV). LV systems must be signed off by an appropriately accredited SAA installer who holds an unrestricted electrical licence.
It is your responsibility to understand the rules of your accreditation.