Specifications: * Solar panel power consumption: 6V 1.8W * Brushless pump power consumption: DC 4.5-10V* Maximum water height: 60CM * Maximum flow: 200L/H * Maximum delivery height& xff1a;150cm* Start: The water pump will not working without sunlight, It will restart within 3 seconds once the sunlight re-appear. * Useful life period: 20000Hours * Working hours in the sun: 8:00A.M.-5:00P.M. * Delay: 3s * Restart: If sunshine is off ,can restart within 3 Seconds when sunshine is back * Color: Black * Size of the solar panel: 5.8*4.3cm / 2.28*1.69inch* Net weight: 236g * Package dimensions: 187*125*50mm * Package weight: 287g Note: * Products for direct-drive solar-powered water pump, no external batteries, a high degree of water depends entirely on the strength of the sun, when the sunlight is weak, water pumps will not work continuously, once sunlight is ber it will automatically continue to work. * Do not submerge solar panels and controllers into water even though it has weak waterproof structure, but not suitable for prolonged immersion in water. * Please put the pump into water. Keep the solar panel out of water; otherwise it will get damaged and couldn& 39;t work. Package including: 1* New Solar Brushless Pump For Water Cycle/Pond Fountain/Rockery Fountain 1* Bag containing small parts for mounting (as shown in the pictures) 1* User manual