Solar pumping

Photovoltaic Solar Pumping Irrigation

When we place the water installations in the home there are different ways of doing it. Solar energy has brought a huge streak of innovation with cutting edge technology. One of these technologies is solar pumping. For many people this system is not worth much and they have some doubts about this type of solar energy.

We are going to dedicate this post to tell you everything you need to know about him solar pumping.

What is solar pumping

Solar panels

The first thing we should know about this solar pumping is that it works and has the same effects as a traditional pumping system. In these pumping systems the aim is to extract and drive water to a specific place. The difference lies in the way of feeding the electricity to the pump. Generally, a pump uses a fuel that comes from the electricity grid or with diesel generators.. This entails an economic cost in electricity or fuel and its consequent pollution.

In this case, as can be deduced from the name, solar pumping consists of pumping water but using the photovoltaic solar energy source thanks to to the use of solar panels and a converter that allows to expand this energy captured by the plates. It is with this energy from clean sources that we can extract and drive the water.

Components of a solar pumping system

Solar pumping installations

Once we know what solar pumping is, we must know what the main components of this system are. We are going to list them one by one and analyze them.

  • Solar panels: they are the basis of this system. These are those that are responsible for capturing solar radiation and transforming energy for our pumping system. It is as if it were a generator but it produces 100% clean and renewable energy. With these solar panels we must guarantee to cover at least the necessary power for our pump.
  • Converter: it is in charge of transforming the direct current produced by the solar panels. Let's not forget that continuous electricity is useless to generate electrical energy. This converters the one in charge of making the useful. It plays a fundamental role in reading the available power of the photovoltaic panels and helps with regulating the speed of the solar pump. This spin speed works dependent on power to maximize water extraction.
  • Solar pumps: It is the one that is responsible for the extraction of water and its dimensions will depend on the need for supply. There are many types of Solar pumps and we must choose the one that best suits the characteristics of our installation. Depending on the demand, we must choose the one that has a power that can cover said demand.
  • Deposit: Although it is not a mandatory element in the system, it can be of great help for our photovoltaic solar pumping installation. This is because it works like a battery. This is, instead of using a battery so that our generator can extract energy during the hours that there is only it, we can take advantage of all the hours of light to store the excess water extracted in a tank.

How to carry out a solar pumping project

Solar pumping

If we want to start a solar pumping project we must take into account certain factors. This direct photovoltaic solar pumping system only has a certain guarantee and it is accurate if we know some data. These data are as follows:

  • How much water do we need to extract daily.
  • Data on the place of extraction of the water.
  • Total lift height.
  • The object of the pipes to be used for transportation and their diameter.
  • If it will be done through a tank or with direct pumping.
  • Geographical characteristics of the extraction area.

When we know all these data we can calculate which is the direct photovoltaic solar pumping kit that best suits our particular case. Depending on the hourly flow that we will be extracting, we will have to choose a certain power of the pump. In addition, depending on the power that the pump will have, we will need a number of solar panels necessary to cover this energy demand. Afternoon should be taken into account whether the solar pump will be operating throughout the year or only seasonally.

main advantages

We must know that this type of pumping has several advantages over others. We are going to analyze one by one what these advantages are:

  • It means greater energy savings and does not have any polluting emissions. This solar fire engine comes into operation or thanks to the energy of the sun. This means that the energy consumption is steel and that we begin to reduce polluting emissions into the atmosphere.
  • Savings in maintenance costs. Unlike electric generators that use fossil fuels, this has a fairly reliable system with a low maintenance cost.
  • High efficiency: These solar pumping installations have the highest state-of-the-art technology and play with great efficiency in the system.
  • They have a monitoring and automation system. Thanks to these systems we can monitor the installation of solar panels for solar pumping and control multiple aspects of it through online applications.

You have to think about whether or not it is profitable for our project. In order to determine this profitability we must be clear about some of the fundamental characteristics compared to conventional installations. This is how we can analyze all the variables and choose those that best suit our particular case.

It must be clear that solar photovoltaic pumps for solar irrigation installations will work during sunny hours. Conventional equipment that uses fossil fuels can have the advantage that we can connect and disconnect them when we need it. On the other hand, we must bear in mind that this photovoltaic irrigation requires a somewhat higher initial investment. This investment can be recovered in the medium or long term depending on whether the installations have been done correctly and taking into account all the variables mentioned above.

In conclusion, it can be said that installations with solar pumping are more profitable the more pumping hours are required. There are many cases in which the repayment terms are less than two years.

I hope that with this information you can learn more about pumping alone.


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