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The average payback time for solar panels in a home is between 5 and 10 years. This depends on many variables, such as the cost of the installation itself, the energy consumption of the users, the amount of energy compensated, and the subsidies or grants obtained.

Solar energy is a source of energy obtained from the sun and is therefore completely renewable. Thanks to it, we generate heat and electricity suitable for running a business or a home. Among the great advantages it offers, we highlight:

• It is a clean energy that does not generate greenhouse gases or pollution during its use. It reduces the carbon footprint. 
• It is a renewable and sustainable energy.
• It can heat, something that other renewable energies do not offer.
• It does not require the extraction of materials of any kind to operate. This results in further savings.
• Sunlight is very abundant and the use of solar panels can be harnessed anywhere.
• Reduces dependence on foreign suppliers for this type of supply.
• Conserve natural resources by reducing the need for fossil fuels.
• Saves on energy consumption and bills.

If you are interested in knowing everything about the solar panels that we put at your disposal in MIWenergía, do not hesitate to contact us. We will provide you with the necessary information that will solve your doubts. Click here if you want to know more

The maintenance is almost null, solar panels are designed to be outdoors and withstand weather phenomena. Even so, it is advisable to clean them at least once a year to increase their profitability.

The installation of solar panels can save up to 70% of the electricity bill.

By compensating the surplus energy, you can pay 0€ in the energy term.

It can vary between 4 and 10, depending mainly on:

• Annual energy consumption in the house: it is necessary to take into account how much energy the house consumes for the panels to generate enough energy.
• Quality and type of panels: the higher the quality, the higher the yield, therefore, the less panels will be needed.
• Power of the panels: it will indicate the amount of energy it is capable of producing, and must be adequate to the particular needs.
• Roof orientation: whether the roof faces north, south... the slopes, or if there are elements that generate shade, can affect the radiation received by the panels and therefore their performance.
• Geographical location: a house in the south of Spain will not need the same solar panels as a house in a place with fewer hours of sunshine per year.

It depends on the power of the panel, as well as its quality and type, the orientation in which it is installed and the location of the installation site.

Although as an approximation a panel has a power of 450W, therefore for 1kW of power 2 panels would be needed, 7 for 3kW and 11 for 5kW.