2025-05-20
A DC brushless solar pump is a type of water pump powered by solar panels and driven by a brushless DC motor (BLDC). These pumps are commonly used in agricultural irrigation, livestock watering, and domestic water supply in off-grid or remote areas. Here are the key features:
Core Features of DC Brushless Solar Pumps
Brushless DC Motor (BLDC)
High efficiency: Less energy loss due to no brushes.
Long lifespan: Minimal wear and tear.
Low maintenance: No brushes to replace.
Solar Powered
Operates using energy from solar panels, reducing dependency on electricity or fuel.
Eco-friendly and cost-saving over time.
High Efficiency
BLDC motors can reach efficiencies above 85%, making better use of solar power.
MPPT Controller (Optional)
Maximum Power Point Tracking ensures optimal use of solar energy.
Increases pumping efficiency by adjusting to sunlight conditions.
Wide Voltage Range
Works across varying solar input voltages (commonly 12V, 24V, 48V, or higher depending on pump size).
Soft Start Function
Prevents current spikes during startup.
Protects the motor and solar panels.
Dry Run Protection
Automatically shuts off when no water is detected to prevent damage.
Overload & Overheat Protection
Built-in safety features to avoid motor damage due to excessive temperature or load.
Automatic Operation
Can start and stop automatically based on sunlight availability or water level sensors.
Submersible or Surface Options
Available as submersible pumps for deep wells or surface pumps for shallow sources.
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