Features 1Using green energy it uses solar energy to drive a water pump to pump water which is environmentally friendly and pollutionfree. 2Using highefficiency solar panels and a new type of brushless water pump it has the advantages of fast startup high efficiency and strong stability. 3New design it overcomes the shortcomings of brushless solar water pumps that are difficult to start low efficiency and poor stability and it is even easier to start than brushed water pumps of the same power. 4No need for external power supply it has no safety hazard low voltage no leakage convenient installation and simple operation. 5Wide range of applications it can work as long as there is sunlight. Solar energy generates electricity to drive the water pump through the starter. It is widely used in pool fountains rockery fountains fish tank water circulation and other places. Specification Item Type: Solar Water PumpSolar Panel Data: 17V/10WSolar Panel Size: Approx. 34x26x2.5cm / 13.4x10.2x1.0inPump Output: DC 6-24VMaximum Flow: 1350L/HMaximum Spray Height: 150cm / 59.1in (Depending On TheSunlight)Weight: Approx. 2123g / 74.9ozMaterial: ABS+AluminumLife:> 20000 HoursSunny Working Hours: 9:00 AM ~ 5:00 PM Package List 1 x Solar Panel + Water Pump8 x Nozzle4 x Connecting Pipe1 x Manual4 x Fixing Nail8 x Hexagonal Screw8 xHex Screw2 x Two-Page Nut1 x Filter Bag Note 1. This product is a solar direct drive power supply mode. It does not have a battery and works when there is sunlight. Without sunlight it may not spray water or spray water intermittently. The spray height depends on the strength of the sun so the spray effect of the fountain will also vary. Factors such as weather conditions seasonal changes and location are affected. The water pump is a miniature water pump and cannot discharge sewage. Please keep the water quality clean. The submersible water level of the water pump should be higher than the base of the water pump but please do not be higher than the nozzle.2. Do not place the water pump out of the water dry spray idling when the water pump is not in the water. Do not connect to the sun so as not to burn the pump.3. Please keep the water quality clean in the pool where you are. If there is debris in the pool please clean it up in time to avoid blocking the pump. It will affect the normal operation of the pump.4. Please wipe the dust on the solar panel regularly to better absorb the sunlight.5. The product does not contain spare batteries.