AS / NZS 4509.1:2009 Stand-Alone Power Systems - Safety and Installation - Western Australia


You may need to comply this standard if you intend to install stand-alone power systems used for any of the following:

  • the supply of extra-low (ELV) and / or low voltage (LV) electric power to a single load
  • an electrical installation in a single residence or building
  • a group of residences or buildings and associated items with switchboards to AS / NZS 3000 requirements.

This standard covers:

  • equipment up to and including the output of the stand-alone power system
  • direct connection of a stand-alone power system to a single load (e.g. a water pump), a single electrical installation (e.g. a residence), or a group of independent electrical installations (e.g. a number of separate residences and / or buildings).

Service type

Code of Practice

A code of practice is a set of rules which details how people in a certain industry should behave. A code of practice can be defined as a result of legislation or by industry regulators and bodies.

Act(s) name

Electricity Act 1945 Western Australia

Regulation(s) name

Electricity (Licensing) Regulations 1991 Western Australia

Administering agency

Department of Mines, Industry Regulation and Safety

Building and Energy

Contact details

Contact Email, Phone and Address Details for this service in simple two column table format, header then data.

Please use these contact details for help or more information:

Building and Energy General Queries

Building and Energy

Department of Mines, Industry Regulation and Safety

Western Australia
Operating address: Mason Bird Building
Level 1
303 Sevenoaks Street
Cannington, Western Australia 6107
Mailing address: LOCKED BAG 100
East Perth, Western Australia 6892
Phone: 1300 489 099
Website: Building and Energy (Opens in new window)