3.5W Solar Panel - This floating solar water pump is augmented on premium 3.5W solar panels, has a built-in battery, automatically stores solar energy, and is a solar powered water pump green really It makes full use of solar energy resources, saving energy and environmental protection, so that the water pump can work continuously even in low sunshine. Eco-friendly battery the environment: The solar pond pump has a built-in high performance lithium polymer battery. It can work for 4-6 hours after the battery is fully charged, and it can spray water during the day. It makes full use of solar power source, it is used for one hour after dark, which is very environmentally friendly Easy installation and operation: Just put the pump in the water, the rest will do the sun. The brighter the sun, the more water can be pumped. The product has automatic shutdown protection and no longer works automatically when it leaves the water. Extended life. You should clean the pump regularly to prevent the pump from being clogged with dust. Multi-purpose: This solar powered pump is perfect for birdbath, aquarium, small ponds, swimming pool, garden, water circulation for oxygen. Your garden will certainly attract the attention of passers-by. Let your garden decorate with this solar water pump Tips for using solar pump. 1. Please place the product in unobstructed sunlight, because shaded closures affect the normal operation of the pump. It is also influenced by weather, seasons, locations, etc. 2. When the sun is weak, the pump will not work continuously, but will automatically repeat until the sun reaches a certain strength after the pump returns to a continuous working state. 3 . Pumps should be fully submerged in water and should not be drained for a long time. or its service life is reduced. 4. Please put it on the water and wait for the pump to spray water normally before installing the nozzle because the air is in the fountain pump. 5. Please keep the water clean and clean the pump regularly and prevent the pump from being inhaled by the pump, which does not work properly. 6. The pump may not work in the following three situations: The pump is sticking to dirt. No sunlight and when the battery is empty. The water level is too low. The water should be at least 5cm long. Features: Solar panel power: 5V 3.5W Pump power: 5V 1.0W Dimensions of the solar corona: 7.08 x 7.08 inches. Maximum pump flow: 400 L/h Maximum pump delivery head: 140 cm. Maximum water spray height: 80 cm. Battery: 3.7V 1500mAh rechargeable Li-ion battery. Contents: 1 solar fountain. 6 nozzles. 1 connection head.