The Park Lighting System is based on a patented lighting system developed by SolarKing and is typically configured with two (2) thirty-watt solar modules, one or more batteries, a controller (which contains a charge controller, a low-voltage disconnect circuit, and an adjustable timer), a motion-sensor, and a 36-watt compact fluorescent light.
  

 
The motion sensor can be set to keep the light on for up to twelve minutes per activation and will stay activated as long as there is movement within the area of coverage.  The use of timers and motion sensors enables a brighter light to be used than if the system was operational on a dusk-to-dawn basis.
   

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