AS 4509.Part 1: 2009 Off Grid Stand-alone power systems (SAPS) Safety and installation
AS 4509.Part 2: 2009 Off Grid Stand-alone power systems (SAPS) System design
AS 4086.Part 1: 1993 Secondary batteries for use with stand-alone power systems: General requirements
AS 4086.Part 2: 1997 Secondary batteries for use with stand-alone power systems: Installation and maintenance