Made of high quality stainless steel material, don't rust, very durable. Can be directly connected to solar panels in sunshine without controller.Solved the water shortage problems of the area without electricity. Built-in MPPT which can make the best use of the solar energy. Environmental protection, achieve zero carbon dioxide emissions. Good circuit protection, with over-voltage protection/under-voltage protection/ over-current protection/over-load protection function. Village or family water supply. Water supply for bivouac or camping car. Do not mix the positive (+) and negative (-) connection. The pump is submersible pump, it must be full submerged in the water. Do not use the pump over max lift. The water pump cannot work long without water.
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 less than 32 mm pipe connecting pumps. Pipe blockage is forbidden bending, such force would reduce pipe outlet diameter, then it will cause the pump working current too high and motor damage.1pc solar powered water pump. The item "DC24V Submersible Brushless Solar Water Pump 3m³/H 120M Head max Deep Well Pump" is in sale since Thursday, March 19, 2020. This item is in the category "Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Solar Power Supplies\Solar Water Pumps & Kits". The seller is "mmywxhcl" and is located in cn. This item can be shipped worldwide.