Product details: The nozzle height ranges from 30 to 50 cm, which can change based on how the nozzle is connected.The water pump will activate within 3 seconds after the solar panels gather sufficient sunlight.Guidelines: 1) Put the product together following the assembly instructions.2) Position the solar panels in a clear area to ensure they get enough sunlight.Once the solar panel is adequately illuminated, the water pump will function properly.
At the beginning, when you submerge the pump in water, it might have some air trapped within, which could impact how well it sprays. It's advisable to let the water pump empty completely before putting on the nozzle. Keep in mind: The water pump needs to be completely submerged and should not be left to dry for an extended period. When you first put the water pump in water, it's best to wait until it operates normally before attaching the nozzle.