Description:Nothing is more reassuring when you know that you're using a garden fountain pump without running cost for electricity. This solar water pump kit comes with 6 different nozzles that can be easily changed to get different jet shapes. Instructions for Use:1. Choose a sunny garden pool or swimming pool, then connect the water pump and the required sprinklers, and put the water pump in the water to work normally.2. When the sun is abundant during the day, the water pump will be powered by solar energy, and the remaining battery will be stored to supply the water pump when the sun is weak.3. If the water pump stops working when the sun is full, please check whether the water pump is short of water, or check whether the water inlet of the water pump is blocked by foreign objects, please clean it in time, and pay attention to cleaning the solar panel regularly.Specification:Main material: aluminum alloy + ABSSolar panel power: 10V/5W (polycrystalline glass panel)Battery capacity: 7.4V1500mAhBattery life: 3-4HPump output: DC4.5-10VMaximum flow: 175L/HInner box size: 29.5*18*6cmProduct gross weight: 1.02kgProduct size: 175*275*40mm /6.8*10.8*1.57inchWaterproof grade: IP65Working method: light sensor, work during the day, stop working at night3. Pump specifications: brushless submersible pump BP200 (with 3 meters long cable) Water spray height: 40-60CM4. Electrical performance parametersQuiescent current: less than 500UAOperating voltage range: 6.0V-8.4VDischarge protection voltage: 6.0VCharging protection voltage: 8.4VWorking current: 150MAPackage List: Solar Panel*1Nozzle Accessories*7Expansion Plug*2u-Shaped Bracket*1Bracket Screw*2Manual *1Filter Bag*1Notes: Do not use the solar fountain without water as this will cause it to malfunction.Due to the lighting effects and shooting angles, the color of the item and that shown in the picture might have a nuance.Due to manual measurement, there might be a tolerance in the product size.