Learn more about photovoltaic solar panels and their benefits

Solar energy has the advantage of being free and renewable. Therefore, it is the best alternative to generate electricity independently for the home. In Spain and other nations around the world, it is increasingly common to find this type of installation on the roofs of homes. The future of renewable energies focuses on these easily adaptable systems.

Photovoltaic solar panels help transform the sun’s electromagnetic radiation into electrical energy. It is a profitable investment in the long term because it reduces dependence on the grid for traditional electricity consumption or the use of natural gas. In addition, with one day of direct solar radiation, enough energy is obtained to supply the energy demand of a house or building.

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Photovoltaic solar energy

Photovoltaic solar energy is used to produce electricity, since it is produced when solar radiation falls on a photovoltaic panel. This requires investment in the installation of systems composed of several self-consumption solar panels.

It is expected that in the coming years investment in these systems will increase at the domestic level, since it is the most accessible and efficient of all renewable energies for this use. For this reason, it is a sector that continues to grow and the number of companies offering design and installation services has increased. Even the prices for panels have been reduced by 85% making them more affordable. Companies like Ubora Solar, photovoltaic solar energy are specialists in the sale, installation and maintenance of photovoltaic solar panels.

It is 100% renewable and is free, although an initial financial investment must be made to purchase the equipment and costs associated with the design and installation work. But eventually it becomes a profitable acquisition, allowing that investment to be fully repaid.

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Types of photovoltaic installations

•  Solar panels for self-consumption. These are used in homes and businesses to help save on energy consumption. They have an average power of 100 kW.
• Photovoltaic power plant. These are used to supply energy to medium and large communities. They have a power of 1500 MW and require large spaces for installation.

Both types have several main components and are as follows:

•  Solar panels to generate energy.
•  Solar inverter to transport the energy.
• Solar battery to store the solar energy and make it available at any time.
• Wiring and meters to transport and quantify the energy.

Types of photovoltaic solar panels

All photovoltaic solar panels are made of silicon. Depending on the purity of this material, a higher or lower yield is guaranteed. The different types and their characteristics are described below:

•  Monocrystalline solar panels. They have a yield ranging between 24% and 25%. It is considered to be the type with the highest yield thanks to the high purity of the silicon. However, it is also the most expensive compared to others.
•  Polycrystalline solar panels. They have a yield of 18% because the purity of silicon is lower, but when exposed to high temperatures there is less energy loss.
•  Amorphous solar panels. Their efficiency is approximately 12%, and with the passing of time it decreases due to the low quality of the silicon used for their construction. For this reason, they are not used in large systems.

There are several companies that install solar panels in Malaga. For more information, it is recommended to request the services of a certified company with extensive experience in the installation and maintenance of these systems. It is important to have the advice of specialists who know how to choose correctly and design to measure, in order to effectively meet the energy needs of a family in a house or a community in a building.

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•  Free and inexhaustible energy is produced and used. The initial investment can be somewhat costly, but eventually a large profit margin is obtained.
• The subsidies for self-consumption in several communities in Spain for the installation of solar panels are a great opportunity for many households. You can even receive financial compensation for surplus energy.
•  It is renewable energy that does not emit pollutants or greenhouse gases.
•  Total availability of solar energy in remote locations or homes isolated from urban centers, since the power lines do not reach them.
• They are low maintenance and are even guaranteed to remain in operation for 30 years. They only require superficial cleaning and periodical supervision of the joints.