No electrical outlet and no battery needed for the solar fountain. This product starts pumping water soon after sunLight shines directly on the solar cells. It is composed of a very efficient solar panel and a new brushless pump. It is an energy-saving solar fountain suitable for garden decoration, bird bath, fish bowl, small pond, water circulation for oxygen. Installation is simple, easy to operate, as long as there is direct sunLight on the solar cells without shadows, the water pump will start working in seconds. This compact solar pump is easy to assemble and install by yourself.Features:Using solar power, runs automatically, no batteries or electricity needed, just the sun.economical and ecological.DC brushless water pump, pumps water easily.Three suction cups on the bottom for sticking to water.Comes with 6 different spray heads for replacement.Solar poweRed fountain pump kit for fountains, waterfalls and water displays.Create a relaxing environment in your garden.Easy to assemble and install.Features:Material: ABSThe color BlackSolar panel: 7V / 1.5WSolar panel size: 110 * 110 mm / 4.3 * 4.3 inchPump power: 7V / 1.2WMaximum lift: 1200 mm / 47.2 inchesPump cable length: 3.0 metersMaximum pump flow: 200L / hPump water height: 100-300mm (if the sunLight is very bright, it may exceed 500mm)Water nozzle height: 20mm, 30mm, 35mm (combined height: 40mm, 45mm, 55mm)Lifespan: 10000 hoursAutomatic start: the pump starts in 3 seconds after a little sunshinePackage size: 120 * 120 * 37 mm / 4.7 * 4.7 * 1.5 inchPackage weight: 230g / 8.1ounceNote:1. The water pump will not work without sunLight, it will restart within three seconds once the sunLight comes back.2. Change the water frequently to keep the water clean to avoid any dirt getting in the way of the pump.3. Be sure to protect the solar panel to prevent damage.4. Keep the solar panel surface clean all the time.Installation:1. Put the pump totally in the water with its nozzle over the water.2. Make sure the pump is securely attached to the bottom of the fountain to prevent vibration.3. Plug the plug of the pump into the output socket of the solar panel.4. Place the solar panel under sufficient sunshine, and it's better to face the sun directly.Packing list:1 * Solar Power Panel1 * Brushless DC Water Pump (with power wire)6 * Nozzle1 * nozzle base1 * Adapter1 * User Manual