High precision, corrosion resistance, long service life. Built-in MPPT controller to make full use of solar energy. Wide working voltage: 18v-45v, the best working voltage is about 36v.The water pump can connect directly to the solar panel in the sunlight without connecting the battery. Suitable for hand mining, agriculture, construction, aquaculture and high-rise water supply and more.
Overvoltage Protection / Undervoltage Protection. The pump automatically stops working when the voltage is too high or too low; Then every 10 minutes, when the voltage is restored to 18v-45v, the pump starts automatically and starts again. Do not use the pump over max lift. Pumps must be submerged in water.The water pump cannot work long without water. The positive and negative lead of the water pump should be connected correctly. Cable requirements: when the length of cable is greater than 30 meters, it is recommended to use 6 square or 10 square pure copper cables.
Water requirement: please do not select diameter of less than 25 mm pipe connecting pumps, pipe blockage is forbidden, bending, such as forced reduce pipe outlet diameter, otherwise it will cause the pump working current too high, motor damage. 1 Pcs Solar Water Pump (solar panel not included). International buyers please note: a. The item "500W 24V 50M DC Submersible Steel Deep Well Solar Energy Power Water Pump Supply" is in sale since Saturday, February 10, 2018. This item is in the category "Home & Garden\Home Improvement\Electrical & Solar\Alternative & Solar Energy\Solar Water Pumps".
The seller is "224lala" and is located in HK. This item can be shipped worldwide.