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Bulletin, September 2025. Stay Compliant, Stay Confident: Testing Batteries

Compliance isn’t optional—it’s a technician’s safeguard. Every installation and test carried out in the field reflects a commitment to safety, reliability, and professionalism. But did you know that overlooking the finer points of electrical testing standards could put individuals and businesses at risk?

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Key points

Important: These bulletins are primarily compiled for McKercher Corporation staff. Non-staff members may familiarise themselves with this open-source compilation of accessible business communication.

Important Standards to Consider FOR TESTING BATTERIES

Australian Standards exist to protect both installers and consumers. Three critical standards demand your attention right now:

  • AS/NZS 3000 (Wiring Rules – Testing): The foundation of all safe electrical work. Correct testing ensures installations meet performance and safety benchmarks.

  • AS/NZS 4777.1 Section 8.3.3 (Testing): Governs the testing of grid-connected inverters, verifying their compliance with grid requirements.

  • AS/NZS 4777.1 Section 8.3.3.4 (Testing in Backup Mode): Ensures that systems with backup functionality perform safely and reliably when operating off-grid.

These aren’t just “boxes to tick.” Each standard exists to keep you compliant, reduce liability, and guarantee that every system you commission performs exactly as it should.

 

Personal Value of Testing

Imagine the peace of mind knowing every job you deliver stands up to the highest level of scrutiny. Following these standards isn’t just about passing inspections—it’s about:

  • Protecting your licence by avoiding compliance breaches.

  • Building trust with clients who value professionalism.

  • Future-proofing your work against evolving regulations.

All SAA-accredited technicians should possess a copy of AS3000 and AS4777.1. Compliance today is your competitive edge tomorrow.

Take Action

Don’t leave compliance to chance. Review your testing processes now to ensure they align with AS/NZS 3000, 4777.1 section 8.3.3, and 4777.1 section 8.3.3.4. Because when it comes to safety and compliance, near enough is never good enough.