Solar pump system siena free water transportation with sunlightas soon as sunlight falls on the solar module the pump starts to work and adds a beautiful fountain to your garden pondplug in systems with high quality brushless pump with dry run and overload protectionthe flow rate of the pump is adjustable and different fountains can be created with the included 4 risers and 2 different sprinklers 3 stage fountain and water bell plug in delivery constructed in minutesthe pump works in d