The pump can be directly connected to solar panels without battery in sunshine. If the pump is only working in the sun, you can connect the solar panels directly, without the need for a controller. If the pump also needs to work in the evening or rainy days, you also need to use the battery and the controller. Due to the manual measurement, there might be some error.Do not mix the positive (+) and negative (-) connection. Do not operate for long time when there is no water in the pump.
The pump is submersible pump, it must be full submerged in the water. PS: 6 mm2 or 10 mm2 copper wire is required when the cable length is too long. The diameter of the pipe connected to the pump must bigger than 1 inch.
Dont block or bend the pipe/ intake/ outlet. Solar powered water pump NS243T-70. With 89mm inlet and 32mm outlet.
Stainless steel body will not rust. Small size and easy to carry.Brushless motor without need to replace the carbon brush. The item "Solar Powered Brushless Submersible Deep Well Water Pump DC24V 3m3/H, 70M Max" is in sale since Wednesday, February 26, 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 "ksrn0804" and is located in . This item can be shipped worldwide.