Solar pump system Siena - free water transportation with sunlight! As soon as sunlight falls on the solar module, the pump starts to work and adds a beautiful fountain to your garden pond. Plug-in systems with high-quality brushless pump with dry run and overload protection. The 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 minutes. The pump works in direct operation without a battery reservoir. Technical data: Solar module: - Output: 20 W - Rated current: 1.2 A - Rated voltage: 17 V - dimensions (L x W x H): 530 x 360 x 25 mm - Weight: 1.8 kg Submersible pump: - Max. flow rate: 1300 l/h (with insolation) - Max. flow rate: 1.7 m (with complete solar irradiation) - Operating voltage: 12 - 24 V DC - Power drain at 17 V: approx. 10 W - Dry run protection - Cable length: 5 m - Protection class: IP68 - dimensions (L x W x H): 129 x 85 x 91 mm