Stand-alone systems are not connected to the electricity grid and typically are installed in remote areas where there is limited connection to the grid, or areas of low electricity demand. Unlike their grid-connected counterparts, these systems must have batteries or back-up generation to provide supply at night. In many cases they will also include a diesel or petrol generator to supplement energy supply.

2014 Ampacity Pty Ltd ABN 76 165 345 844 trading as Specialised Energy
PO Box 4179 Gumdale Qld 4154