Sunnydaze Rosette Solar Wall Fountain, Weathered Iron, Solar on Demand Feature Overall dimensions: 17 x 10 x 31 inches; weighs 13 pounds; Recommended water capacity of 3 gallons Fountain is constructed of a durable polystone material to ensure that it is long lasting; Solar panel is small enough to easily mount to nearly any surface Includes solar panel with rechargeable battery pack, compatible submersible water pump, and 16-foot power cord so panel can be installed in a convenient location This water feature only needs sunlight to run properly, no electricity required; It also charges throughout the day, so your fountain can run during cloudy or nighttime conditions Sunnydaze Decor backs its products with a 1-year manufacturer's warranty for worry-free purchasing