LBRNO&reg; 1.2 Watt Solar-Powered Water Brushless Submersible Pump for Garden Pond Fountain Pool Energy-saving and environmentally friendly,make use of solar energy. Solar powered fountain pump kit for fountains, waterfalls and water displays. Installation: Put the pump totally in the water with it is nozzle over the water, be sure the pump is fixed firmly on the bottom of the fountain to avoid vibration. Solar powered, no need other extra power supply. Energy-saving and environmentally friendly. Come with a solar battery, no energy storage function, must need sun to work. Create a relaxing environment in your garden