DC input, wide voltage range. Built-in MPPT which can make the best use of solar energy. The pump can be directly connected to solar panels in sunshine without controller. Over-voltage protection / Under-voltage protection : The pump will stop working automatically when the voltage is too high or too low; Then it will detect the voltage every 10 minutes, and it will start to work automatically when the voltage is between the working voltage range of the pump. Environmental protection, achieve zero carbon dioxide emissions.
Improve the water shortage problems of the area without electricity. The 12v solar water pump system are recommended to be powered by 18v Monocrystalline / Polycrystalline solar panels in parallel connection; The 24v solar water pump system are recommended to be powered by 36v Monocrystalline / Polycrystalline solar panels in parallel connection. Village or family water supply. Water supply for bivouac or camping car.
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 item "12/24V 3m3/H DC Brushless Solar Powered Water Pump Submersible Deep Well 20-80m" is in sale since Saturday, December 29, 2018.
This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Gardening Supplies\Watering Equipment\Other Watering Equipment". The seller is "ecoworthy_llc" and is located in Los Angeles, California. This item can be shipped worldwide.