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Do you really know about the solar water pump


Renewable energy has been a trend of the world and solar energy is the important part of it. As for the solar water pump is used more widely. So, this blog will introduce you more about the solar water pump.

Solar water pump is also called photovoltaic water pumping system, mainly composed of photovoltaic water pumping inverter, AC pump and solar cell array. Photovoltaic water pump system is fully automatic operation, so no need for human duty. And the system saves the storage device battery, and it is water storage instead of electricity storage, that directly drives pump pumping. With the stable operation ,it greatly reduces the construction and maintenance cost of the system.

The system consists of photovoltaic array, photovoltaic pumping inverter and water pump. Solar array can be matched with the corresponding power according to different heads and daily water requirements. Next ,the main component functions include:

1. Photovoltaic array:

It is composed of multiple solar cell modules in series and parallel, which absorb sunlight and radiation energy and convert it into electric energy, namely solar power generation, providing power supply for the whole system.

2. Photovoltaic water pumping inverter:

It is the real-time control and regulation of the operation of the system, which ensures the rated operation of the system when there is enough sunshine, and sets the minimum operating frequency when there is no sufficient sunshine, so as to ensure the full application of solar power.

3.  water pump:

Water pump is obviously used to draw water from deep wells or rivers and lakes, and injects water into cisterns, or directly connects to irrigation or fountain systems, DC pumps, AC pumps, centrifugal pumps, axial flow pumps, mixed flow pumps, deep-well pumps, etc.

Here comes the Photovoltaic water pump system working principle diagram:

Now we have known the basic information of the solar water pump ,then let us talk about the social and economic benefits of photovoltaic water pump system.

For a long time, how to solve the problem of water supply in mountainous areas, dry areas and grassland, and desertification areas has been a technical problem troubling the development of agriculture and animal husbandry and ecological construction at home and abroad. In recent years, the photovoltaic water pump system caters to the large-scale demand market of farmland, grassland and desert, etc., which can be widely used in remote areas without electricity or lack of electricity for human and livestock, farmland irrigation and desert management. The system can be flexibly used for irrigation, providing clean drinking water for people and livestock, developing courtyard economy, beautifying the park, constructing colorful fountains, aerating fish and shrimp ponds, and providing water and drainage for coastal salt farms without any external energy.

In addition, the application of solar water pump system does not require batteries, which saves the cost of battery replacement and reduces the environmental pollution caused by batteries.


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