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SOLAR PANELS, THE BEST ENERGY OPTION

Thanks to solar panels, we can make the sun one of the most profitable energies on the market, being, at the same time, an inexhaustible, clean and ecological source.

Its technology makes it possible to generate electricity for homes and businesses, allowing greater autonomy, independence and savings. An option with many short and long term benefits.

Why install solar panels at home?

ELTEX placas solares

Increase the value of your property

A self-sufficient home can increase its value by up to 5%.

Make a profitable investment

A savings account typically yields 0-1%, while a solar installation yields up to 8% per year.

Helps to take care of the
environment

Solar energy is renewable and green, thus reducing the pollution of the planet.

Be self-sufficient

Consume your own energy and forget about other bills.

Why install solar panels at home?

Increase the value of your property

A self-sufficient home can increase its value by up to 5%.

Make a profitable investment

A savings account typically yields 0-1%, while a solar installation yields up to 8% per year.

ELTEX placas solares

Helps to take care of the
environment

Solar energy is renewable and green, thus reducing the pollution of the planet.

Be self-sufficient

Consume your own energy and forget about other bills.

How do photovoltaic solar panels work?

infografia placas solares - Eltex

The whole process starts when the solar panels capture the sun’s rays. The panels are composed of solar cells, which are negatively charged, and a boron layer, which contains positive charge. When the sun is exposed on the photovoltaic plates, a movement of these components is generated, which allows the release of electrons. Electricity is then generated.

The current generated is direct current, and this is where the solar inverter comes in, transforming it into alternating current, the way we use electricity at home. Finally, after passing through the fuse box, there are three options: 

If the available energy is used directly, it goes to the consuming appliances: refrigerator, TV, washing machine, lights, etc.

2. In the case of having solar battery In the case of a solar battery, if less energy is being consumed than is being produced, the excess is stored in the solar battery. In this way, energy is available at any time, such as during power consumption peaks or at night. 

3. In the case of not having a solar battery, if less energy is being consumed than is being produced, the excess is returned to the conventional electrical grid. 

Our solar panels

First class photovoltaic panels

We supply top quality panels, which give real performance and last longer.

More efficient cells

What if it gets cloudy? No problem! Our solar panels also work in bad weather.

Power in compact form

Our solar panels produce more energy per m²: little space and a lot of efficiency.

30-year warranty

Our quality products are guaranteed for 30 years.

DID YOU KNOW THAT with solar panels...

you can save
on your electricity bill
up to...

What factors affect the price of solar panels?

Castellgali - Eltex

There are several factors that determine the cost of installing solar panels. The following must be taken into account number of plates that will make up your installation, followed by the structure that will make the establishment possible. Other factors are the warranties and quality of the and quality of the solar panels, along with the service life.

Finally, there are the
installation costs and VAT
. It is also necessary to take into account the
subsidies
granted by each autonomous community for self-consumption installations.

For all these reasons, prices vary widely. If you are interested and want more information, please contact with our professionals, who will give you an orientation of the budget.

Martorell - Eltex

24/7 control of your photovoltaic system

Production continues

Watch at any time of the day how your panels are generating energy to make you save on the highest electricity price peaks.

Wherever you are

What if you go on vacation and wonder if everything is going well? With a click on the application, you can take a look at it.

Notifications

Don't worry about what might happen: the app takes care of notifying you of any inconvenience.

Lorena Diez
Lorena Diez
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We had the panels installed a few weeks ago and we are delighted with the whole team: with Sergi, the sales representative, with Diego, on the phone and with Claudia and her two colleagues, the installers (efficient, fast and charming). A marvel! We recommend it!
Aurora Del Amor
Aurora Del Amor
Read More
Great professionals, very good customer service and excellent workers, we will recommend you, we are very satisfied with the quality of the installation.
Emilio Lopez Rubio
Emilio Lopez Rubio
Read More
Serious and competent company with good professionals, I have installed the panels (in one day) and I have been delighted with the treatment received as well as the operators (Alvaro, Cristian and Enrique) who installed them, good professionals and excellent people. I give 5 stars to both ELTEX and its operators.
Agustin Martinez Verez
Agustin Martinez Verez
Read More
Many thanks to these great installers Raul, Carlos and Enric for the great installation and also for the great care and delicacy with which you have done your work. 100x100 recommendation of the company and these installers. Thank you very much
Joan Arus
Joan Arus
Read More
Great work by all departments. From the beginning there has been a very professional and attentive follow up of the process. Team 3 installers have done an excellent job.
Antonio López Asensio
Antonio López Asensio
Read More
Excellent technical service and customer support. We had a problem, not attributable to Eltex, and they solved it quickly and professionally. Thanks to Eltex and all of its staff, always charming and decisive, making me feel accompanied in the process at all times. Special mention must be made to Claudia and her team for their excellent work in the impeccable installation of the solar panels.
Enric Ventura
Enric Ventura
Read More
All fantastic!!! Good material and an impeccable installation made by great professionals who take care of every detail!!! Very happy from start to finish! Thank you very much for everything! 100% recommended!!!
Joan Camps
Joan Camps
Read More
The installation of solar panels with you has been very satisfactory, starting with the excellent commercial service, thank you Jean, and continuing with the installation team, who came to our home. Thank you, Pablo, Raul, Antonio, Marcel and David. Also to the customer service for always informing us of the steps to follow and the progress of the installation paperwork. Thank you very much! 100% recommended.
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+550 reviews

google stars - Eltex
Lorena Diez
Lorena Diez
Read More
We had the panels installed a few weeks ago and we are delighted with the whole team: with Sergi, the sales representative, with Diego, on the phone and with Claudia and her two colleagues, the installers (efficient, fast and charming). A marvel! We recommend it!
Aurora Del Amor
Aurora Del Amor
Read More
Great professionals, very good customer service and excellent workers, we will recommend you, we are very satisfied with the quality of the installation.
Emilio Lopez Rubio
Emilio Lopez Rubio
Read More
Serious and competent company with good professionals, I have installed the panels (in one day) and I have been delighted with the treatment received as well as the operators (Alvaro, Cristian and Enrique) who installed them, good professionals and excellent people. I give 5 stars to both ELTEX and its operators.
Agustin Martinez Verez
Agustin Martinez Verez
Read More
Many thanks to these great installers Raul, Carlos and Enric for the great installation and also for the great care and delicacy with which you have done your work. 100x100 recommendation of the company and these installers. Thank you very much
Joan Arus
Joan Arus
Read More
Great work by all departments. From the beginning there has been a very professional and attentive follow up of the process. Team 3 installers have done an excellent job.
Antonio López Asensio
Antonio López Asensio
Read More
Excellent technical service and customer support. We had a problem, not attributable to Eltex, and they solved it quickly and professionally. Thanks to Eltex and all of its staff, always charming and decisive, making me feel accompanied in the process at all times. Special mention must be made to Claudia and her team for their excellent work in the impeccable installation of the solar panels.
Enric Ventura
Enric Ventura
Read More
All fantastic!!! Good material and an impeccable installation made by great professionals who take care of every detail!!! Very happy from start to finish! Thank you very much for everything! 100% recommended!!!
Margalida Canyelles Pol
Margalida Canyelles Pol
Read More
From Sa Pobla, Mallorca, we are delighted with the attention received with the ELTEX team; starting with the commercial, through the office staff and especially the great team of young entrepreneurs with an impressive spirit that made the installation. All of them very efficient, which are adapted at all times to customer needs with great professionalism and with a very close treatment. They did the installation very quickly! We are delighted to have placed our trust in them. Undoubtedly, highly recommended company! It has exceeded our expectations. 🔝 Now looking forward to many days of SUN to significantly lower the bills.
Manel Amela
Manel Amela
Read More
I give it 5 because there is no higher score. Really, from the salesperson who advised us, through customer service, to the installers and even the engineers... they deserve a 10. And each department deserves a separate rating, although all of them deserve 5 stars. You feel safe because they keep you informed at all times. When you call to Customer Service they recognize who you are... (that alone is worth mentioning), and the installers do a PERFECT job. Even at the time of installation another engineer came to check that everything was perfect. I repeat, you are advised and informed at all times.
Joan Camps
Joan Camps
Read More
The installation of solar panels with you has been very satisfactory, starting with the excellent commercial service, thank you Jean, and continuing with the installation team, who came to our home. Thank you, Pablo, Raul, Antonio, Marcel and David. Also to the customer service for always informing us of the steps to follow and the progress of the installation paperwork. Thank you very much! 100% recommended.
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