The working principle of the solar water pump is mainly to use solar energy to stimulate the movement of water. It uses solar energy to convert energy into rotational energy, thereby stimulating the volume change in the liquid (such as water) and its container (water pump), so that it produces oscillation, and has pressure and flow, sending power around, resulting in liquid flow. The specific process is: the photovoltaic array (that is, the solar cell module) converts the sun’s light energy into electrical energy, and provides working power to the load pump motor; The photovoltaic water inverter (or controller) controls and regulates the operation of the solar water pump, drives the water pump with the electric energy emitted by the solar array, and adjusts the output frequency in real time according to the change of sunshine intensity, so that the output power is close to the maximum power of the solar battery array.
Application
- Remote areas where grid power supply is non-existent or instable
- Agriculture irrigation, Livestock feeding, Domestic water lifting
- Clear water supply from wells or reservoirs
- Off grid solar pumping system
Material Features
- AISI304 Impeller Diffuser Pump shaft
- High precision /strength graphite bearing
- 100%Pure copper winding
Motor Features
- High Efficiency PMSM Brushless Motor(Permanent-Magnet Synchronous Motor)
- Water Filled Motor-No pollution risk to drinking water
- Integrated motor and controller,more reliable(Have MPPT and VFD function)
Intelligent Inverter
- MPPT-Maximum Power Point Tracking function-Save solar panel (Maximizing utilization of power generated by solar panels)
- VFD-Variable Frequency Drive function provides Max.Speed 3750rpm
- Can be powered by either AC or DC power supply
- Suitable for Solar panel.Battery.Grid power supply.Generators
- Multi-protection function
- Dry-run protection.Over Current Protection.Phase loss protection. Soft start
Input Voltage
- AC Voltage Range:1~Phase,100-240V AC.50-60Hz
- DC Voltage Range:100~400V
Input Power Range
- DC Supply:0.37~3kW
- AC Supply:0.37~2.2kW
LPS Series Intelligent Controller
Wiring Diagram
Technical Data
Product Name | Hybrid AC/DC Deep Well Solar WaterBorehole Pump |
Brand | LEO |
Model Number | LPS |