Sunnydaze Solar Pump and Panel Kit with Battery Pack and LED Light, 65 GPH, 36-Inch Head Pump pushes or sprays water up to 36 inches high at a rate of 65 GPH (gallons per hour). Solar Pump Kit includes a 2-Watt solar panel, ground spike for the panel, a 6V-9V DC brushless pump with 16 foot cable and 8 different fountain spray heads. Needs direct sunlight to run during day and store energy in the battery pack. Fully stored energy in the battery pack will run the pump for up to 4 hours. Pump can be used to run an existing fountain, placed in a pond or you can build a fountain for it. Sunnydaze Decor backs its products with a 1-year manufacturer's warranty.