A solar water pump is a system that uses electricity generated by solar panels to drive a pump, typically used for agricultural irrigation, livestock watering, water supply in rural or remote areas, and other applications. The main components of a solar water pump system include solar panels, a controller, a pump (such as a submersible or surface pump), and an optional battery for storing excess energy. Its working principle involves converting solar energy into electrical energy to power the pump, which extracts or delivers water, offering an energy-efficient and self-sustaining water supply solution.
Brand:
SunEvoVoltage:
12~72VDCOptimum input voltage (DC):
30~120VPower:
80~750WMax. Flow:
0.5~2.0m³/hMax. Head:
28~150mOutlet:
0.75''PRODUCT DESCRIPTION
TECHNICAL DATA
HYDRAULIC PERFORMANCE CURVES
Key Features of Brushless Screw Solar Pumps:
1. Brushless DC Motor: Unlike brushed motors, brushless motors offer longer lifespans, reduced maintenance, and higher efficiency due to their frictionless operation. They are driven by electronic commutation instead of mechanical brushes, improving reliability.
2. Screw Mechanism: The pump uses a helical or screw-shaped rotor that moves inside a rubber stator. As the rotor turns, it forms a series of cavities that progressively carry water upwards. This design is particularly effective for lifting water from deep wells or sources, as it maintains high pressure and efficiency even at low flow rates.
3. Solar-Powered: The pump uses DC electricity generated by solar panels. This makes it highly energy-efficient and suitable for areas with limited access to grid electricity.
4. Efficient in Low-Flow Situations: Brushless screw solar pumps perform well even in conditions where water availability or flow rate is limited, providing steady water output under variable sunlight conditions.