Enhance the natural elements in the garden, patio, or yard with this solar power fountain. Water flows from the top level down to the bottom where it recirculates with help from a submersible solar pump. Simply connect the pump to the tube in the fountain, connect the LED light cord and solar pump cord to the solar panel and place the panel in the sun. The solar with battery backup option allows one to harness solar energy even when there is no sunlight! The rechargeable battery pack charges throughout the day (with or without the fountain running) so the gentle water sounds may be enjoyed in the evening as well. To run on battery mode simply press the Battery On/Off button.