Photovoltaic solar panels for single-family homes

Generate your own energy with solar panels in your single-family home

At SUD Renovables we have more than 15 years of experience in the execution of photovoltaic projects for self-consumption. We have already installed more than 100,690 solar panels! We are specialists in installation of solar panels for single-family homes, helping individuals to save on their electricity bill and to be more sustainable with the planet.

With the installation of photovoltaic solar panels, you contribute to the reduction of greenhouse gases and pollution. Join the use of solar energy!

How is an installation of solar panels in a single-family home?

Icono paneles solares


These are the first cog in the wheel. The sunbeams impact on the panels and create an electric current, which we will take to your home.
Icono inversor


It has two main tasks. The first is to act as the orchestra conductor, as it coordinates and gathers the work of all panels. The second is to adapt that energy to your home’s reality, transforming the continuing electricity from the panels into alternating electricity of 220V (used by our sockets, household appliances, etc.).
Icono batería


They are not mandatory, but you can store in them all the energy that you haven’t used during the day —when you generate the electricity thanks to the sunlight— and use it at night. This way, you will use even less external electricity.
Icono contador digital

Digital meter

You may remember that not so long ago the meter of our homes was changed for a digital one. Well, one of its features is that it is bidirectional: it measures the electricity that goes in, and also the one that goes out. Thanks to that, your distributor will pay for the solar energy that you pour into the network because you didn’t use it. It is essential if you don’t have batteries.

Do you have a project in mind?

Use our calculator and discover how much you can save with your installation

Frequent questions about solar panels for single-family homes


Icono cuántas placas solares necesito

For a single-family home with 1 floor, you need about 6 panels, that is, approximately 2,4 kWp of power.

For a 2-storey house you need 10 panels, that is 4,1 kWp.

You could be saving over €700 per year. But if the price of electricity keeps going up, you’ll save a lot more!
The installation consists of panels, which are carefully anchored to the roof, and the inverter, which is placed near your electrical panel. They are connected together by wiring. You will be able to see the production in an APP. And if you would like, you can put batteries.
In family houses we usually install from 2 kWp on. But the more consumption you have, the more power you need: up to between 6 and 10 kWp.
An installation of 6 panels costs around €5,000, VAT included. In many municipalities there are grants that can cover more than half of the budget. Use our calculator to see the estimated costs.
On all types of roofs: Arabic tile, flat concrete or gravel roof. The solar system can also be placed on the ground if the garden is large, parking canopies or barbecue areas.
You will consume 30% less, direct savings. You will not depend so much on the external price that you do not control. It is clean energy for everyone. It is delocalized energy that helps not to saturate the network.

Do you have more questions?

Since 2005

kWp installed

equivalent to 219,040 solar panels

Since 2005

MWh generated every year

equivalent to consumption of 24,262 households

t CO2 saved each year

equivalent to emissions of 20,148 vehicles

Budget of solar panels in private homes

    We offer you our services in the area of Catalonia.

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    Responsable: Sud energies renovables, S.L.

    Finalidades: Gestionar el envio de información que se nos solicita.

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