North Star Designs NSD10031 is a solar-powered fountain pump that adds beauty and tranquility to your outdoor space. With a 10V, 2-watt monocrystal silicon solar panel, it harnesses the sun's energy to power a submersible fountain pump, creating a soothing water flow of up to 98 liters per hour. The pump can lift water up to 91 cm, making it suitable for various fountain designs. Its durable resin construction ensures longevity, while the 0.2-watt, submersible LED cluster illuminates the fountain with a warm 3000K glow, enhancing its visual appeal, especially at night.