The CER has updated the Solar Battery Photo Guide
We've pulled out the three things that will actually affect you on site.
1. Alternative supply labelling - CLARIFIED
This only applies if the battery is configured to provide backup power.
If backup-configured
Warning label on switchboard and alternative supply labels with backed-up circuits grouped together:
If not backup-configured
Provide written evidence: a note on the electrical compliance certificate or a signed letter on company letterhead
Please see the below example regarding what the Clean Energy Regulator is looking to see for systems configured for alternative supply
2. Hazardous DC voltage labelling - EXPLICIT ADDITION TO THE GUIDE
As per ASNZS5139 7.6, a sign stating voltage and current shall be mounted either adjacent to the enclosure or on all doors to the battery system or BESS room. The sign shall state the following:
The words “battery system” or “battery energy storage system”
Short-circuit current (specify current in amperes)
Maximum d.c voltage (specify voltage in volts)
For systems over DVC-A, the above signage requirements apply, plus an additional line shall be added to the sign stating “hazardous d.c voltage”.
Placement matters: Adjacent" means next to, without obstruction, and within arm's reach (AS/NZS 3000:2018 cl. 1.4.6).
Please see the below what the Clean Energy Regulator is looking to see for Hazardous DC voltage labelling:
3. When certain signage isn't required - GUIDANCE
The Clean Energy regulator has advised that if an installer determines that certain signage isn’t required, such as when it’s not appropriate to the battery or chemistry type, they must provide supporting documentation. This may include references to the safety data sheet (SDS), stating which specific signage isn’t required.
Our team is here to support you. If you have any questions, please do not hesitate to get in touch.
Tiana Bergmans
Solar Team
03 9805 0719
tiana.bergmans@greenenergytrading.com.au
