5W WORKING PANEL: This solar water pump features 5W solar cells, enabling continuous operation. The solar-powered fountain operates with low noise, less than 35dB, and can be used for water circulation. SOLAR POWERED PUMP: The solar water pump does not require batteries and runs automatically when exposed to sunlight, making it convenient, energy-saving, and environmentally friendly. AMPHIBIOUS DESIGN: Equipped with a high-performance stainless steel shaft, this submersible water pump can operate both in water and on land. It does not require separate lubrication or cooling water, helping reduce energy consumption. WIDE APPLICATION: Ideal for birdbaths, aquariums, small ponds, swimming pools, gardens, and water circulation for oxygenation. Adds an attractive touch to your home or outdoor space. IDEAL ADDITION: This compact, brushless water pump offers high efficiency and low energy consumption, making it suitable for fountains, fish ponds, and other water features. Note: Must be used in water or nonflammable liquid with good fluidity.