Solar Water Pumps, DC 12V Mini Solar Fountain Pumps, 300L/H Quiet Waterproof Water Feature Pumps, 3.9ft Spraying Distance for Aquarium, No Solar Panel

Solar Water Pumps, DC 12V Mini Solar Fountain Pumps, 300L/H Quiet Waterproof Water Feature Pumps, 3.9ft Spraying Distance for Aquarium, No Solar Panel Description: Solar Water Pumps features ABS shells for enhanced durability and a unique resin encapsulation for superior insulation and water resistance. This water pumps operates entirely on solar power, eliminating the need for batteries or electricity. Note: Solar panel not included. By adjusting the stator winding, various parameters can be set, allowing for wide voltage operation. The Solar Water Pumps feature suction cup on base, making it easy to install and move. It comes with a 1.5-meter cord for flexible positioning and a 1.2-meter spray distance. Features:. Solar Water Pumps. -Color: Black. -Material: Plastic, stainless steel. -Size: 4.6x4.5x3.5 cm/1.81x1.77x1.38 inch. - Voltage frequency: DC 12V. -Spraying distance: 1.2 meters. - Power: 3W. - rate: 300L/H. - Outlet diameter: outer diameter about 8mm. - Line length: about 1.5 meters. - Weight: about 0.25kg. Instructions for use:. 1. Do not use AC power supply, router power supply, computer cat power supply and many similar are AC, can not be used! 2. Ripple problem (the most prone to problems) : many DC are half-waves rectification, and the result is that a lot of AC components are mixed in DC, and the pumps will be broken! Brushless pumps must be full waves rectified! 3. Lift problem: If the lift of 2.2 meters does not mean that the power can be sprayed 2.2 meters high, the lift refers to the vertical height of the water column in the water pipe after the water port is connected to the water pipe. The jet height is much lower than the head! Package Including 1 * Solar Water Pumps