Product Description -This product is a solar direct-drive water pump, no external battery is required, The height of the water spray is 30-70 cm (depending on the intensity of sunlight). -When the sunlight is weak, the pump will not work continuously. It will automatically start repeatedly until the sunlight reaches a certain intensity, it will automatically resume continuous …
The result revealed that the watering distance from the left and the right of the machine was 1.5-2.3 meters. The distance with the highest water volume was 1.90 meters with an average flow rate of 0.27 liter/second and an average speed rate of 0.26 meter/second. After charged for 1 day, the solar batteries could last 2.5 hours.
