SOLAR BATTERIES, COMPLETE YOUR SELF-SUFFICIENT HOME

Solar batteries store the surplus energy produced by your solar panels so that you can use it during the most expensive hours of daylight. This makes the batteries a valuable addition to your installation.

In addition, they allow you to have greater autonomy and independence from the conventional electrical grid, since you can consume your energy when you need it, without taking into account schedules or having to change your habits.

Why install solar batteries?

Independence

They are a backup in case of possible power outages.

More efficiency

Batteries allow you to consume a large percentage of the energy generated by your installation.

esquema de casa ecologica - Eltex

Freedom

With solar batteries, you don't have to worry about the time to use self-generated electricity.

Smart home

With high energy consuming elements, it is best to store reserves in a battery.

Did you know that...

1 %
OF THE ENERGY GENERATED IS CONSUMED DIRECTLY
1 %
RETURNS TO THE PUBLIC POWER GRID

How do solar batteries work?

The solar battery is the component that allows you to get the most out of the energy produced by your solar panels, thus complementing your installation.

Usually, families with a self-consumption installation do not use all the electricity generated at once, so 70% of this energy returns to the conventional grid without beingused.

In addition, the highest consumption occurs at night, when the panels are not operating and electricity is supplied from the grid.

However, this situation changes when you have a domestic battery, since this device stores the energy produced by your installation throughout the day, allowing the use of this electricity at the most necessary times, such as at night.

Our solar batteries

Longer service life

It has a life cycle of more than 20 years.

Compact and simple

Its lightweight design will not take up much space in the home.

SAJ - Eltex

Large storage capacity

Up to 5.1 kWh per battery.

The best price!

Our batteries are the best value for money in Europe.

What factors affect the price of
solar batteries?

There are several factors that determine the cost of solar batteries. The first is the lithium ion raw material, whose market price varies according to availability and demand. Another factor is the composition of the battery: design, software, functionality and manufacturing cost. functionality and the cost of manufacture.

Finally, there are the
installation costs and VAT, 
which in Spain is 21% for solar self-consumption. On the other hand, 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. 

Baterias  - Eltex

24/7 control of your photovoltaic system

PRODUCTION CONTINUES

Monitor the performance of your solar panels through the Eltex app. And why not say it... We know you will show it to your guests!

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 warning you of any defects.

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.
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!!!
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.
Previous
Next

255 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.
Previous
Next
Escribir
1
¿Cómo podemos ayudarte?
Hola! Cómo podemos ayudarte?