A Stand-Alone Power System (SAPS or SPS), also known as remote area power supply (RAPS), is an off-the-grid electricity system for locations that are not fitted with an electricity distribution system. Typical SAPS include one or more methods of electricity generation, energy storage, and regulation.
Electricity is typically generated by one or more of the following methods:
- Solar Panel
- Wind Turbine
- Diesel or Bio-Fuel Generator