Usage Tips:5W WORKING PANEL : This solar water pump adopts 5W solar cells so that the water pump works continuously. The solar powered fountain works with low noise that is less than 35dB, and can be used for hot water circulation. SOLAR POWERED PUMP : The solar water pump does not require batteries, and it can run automatically after exposing to sunlight, which is convenient to apply and being energy saving and environmental friendly for our planet. AMPHIBIOUS DESIGN : Adopt high performance stainless steel shaft, this fountain submersible water pump is able to work either on land or in water. And it requires no separate lubrication and cooling water, reducing energy consumption. WIDE APPLICATION : This solar pond fountain is perfect for birdbaths, aquariums, small ponds, swimming pools, gardens, water circulation for oxygen, being an attractive addition for your home decoration. IDEAL ADDITION : This micro brushless water pump with small size, high efficiency and low consumption is suitable for fountain, fish pond and etc. to decorate your garden. Please note that it should put into water or nonflammable liquid with good fluidity.