Technical FAQs 4

Do I need a solar inverter in Victoria?

Solar and battery inverters in Victoria and all Eastern Australia must be installed with AS/NZS 4777.2:2020 Australia A settings. It is your legal obligation to be aware of and to comply with these new requirements.

How do I configure solar PV & battery inverter settings in Victoria?

To correctly configure solar PV and/or battery inverter settings in Victoria, simply: Select your country/region. Some manufacturers may have this pre-selected. Select the AS/NZS 4777.2:2020 Australia A setting. The naming of zones may differ between manufacturers but may appear as:

Do inverter energy systems need interface protection?

Under AS/NZS 4777.1:2024, interface protection is mandatory for inverter energy systems, or aggregated systems, with a capacity of more than 200 kVA. Some exceptions, however, exist, particularly in systems that incorporate inverter power sharing devices or are embedded networks.

Why do we need a standard for inverter energy systems?

It also reflects new developments in inverter technology and the growing prevalence of solar photovoltaic (PV) systems, battery storage, and electric vehicles (EVs). This standard is a crucial component of the safe and reliable connection of inverter energy systems to the national grid.

Microgrid & Energy Storage Technical Resources


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VIC Saver provides expert solar inverter installation across Victoria for both residential and commercial properties- Optimised Energy Conversion: Get the most out of your solar panels.

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AS/NZS 4777.1 Update – What Installers Need to Know?

No is the reply. If at low voltage, connection by inverter, installation from that date onwards must adhere to AS/NZS 4777.1:2024. Even if the total DNSP connection is high voltage, but the

How to correctly configure inverter settings | solar.vic.gov

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VICTORIA Series Power Frequency Inverter

Jun 28, 2022 · Main Features Double CPU intelligent control technology, excellent performance Solar priority、Grid power priority mode could be set, application flexible Charge

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Install Enphase inverters in Victoria for smart, efficient energy management. Boost solar performance with Super Solar Victoria. Get a free consultation today!

Best Solar Inverters Installation in Victoria

Jun 11, 2025 · At Solar Inverters we supply the best in solar inverters. We offer high quality products and warranty to customers throughout Australia. From small, medium and large scale

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