The Solar Cascade 300 is a solar powered pump that lets you create beautiful water features . No electrical connection required , energy-saving and cost-effective. With a maximum fountain height of 1.1 m, it is perfectly suitable for pond sizes of all kinds. The maximum flow rate is 300 l/h. The Solar Cascade 300 also contains a battery pack that stores excess energy. It can also be used in the evening or on cloudy days. The separate solar module on a ground spike supplies the required energy and can be aligned in such a way that it captures and uses the maximum sunlight.This text is machine translated.