Characteristics and Applications of Solar Photovoltaic Water Pump System

System features

The entire system consists of three parts: solar power generation system, photovoltaic water lifting inverter control system, and water production system. The solar cell array is composed of multiple solar cell modules connected in series and parallel

To absorb solar radiation energy and convert it into electrical energy, providing power for the entire system. The photovoltaic water lifting inverter controls and regulates the operation of the system, converts the direct current generated by the solar cell array into alternating current, drives the water pump, and adjusts the output frequency in real time according to changes in sunlight intensity to achieve maximum power point tracking and maximize the utilization of solar energy.

Sungreat photovoltaic inverter adjusts the speed of the water pump according to changes in sunlight intensity, so that the output power approaches the maximum power of the solar cell array; When there is sufficient sunlight, ensure that the speed of the water pump does not exceed the rated speed; When there is insufficient sunlight, the operation will automatically stop based on whether the set minimum operating frequency is met.

Composition and Application Fields

Mainly composed of photovoltaic water lifting frequency converter, three-phase AC water pump, photovoltaic water lifting control cabinet, and solar cell array, widely used in seawater desalination, desert control, and daily life

Water, agricultural irrigation, forestry irrigation, grassland animal husbandry, scenic fountains, water treatment projects, etc. The photovoltaic water lifting system of "Tianyuan New Energy" eliminates the need for battery energy storage devices and has no storage capacity

The battery device directly drives the water pump to lift water, with high reliability and reduced system investment costs.

The water pump is driven by a three-phase AC motor to extract water from deep wells, inject it into storage tanks/pools, or directly connect it to the irrigation system. According to the actual system requirements and installation conditions, it can be adopted

Different types of water pumps work.