Install solar panels with a battery and reduce your bill to €0

Join The Rooftop Revolution with an installation of solar panels

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If you have any questions, we will advise you on our products and services

Get the most out of your solar panels, with maximum peace of mind

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And if you already have solar panels...

This is how your solar panel installation works

A fast, simple installation and with all the guarantees.

We take care of everything

With Holaluz, install solar panels at home is easy.

Solar panel installation: you ask, Holaluz answers

There's nothing better than happy clients

We oversee more than 14,500 solar contracts and maintain a customer satisfaction rating of 8.3 out of 10

- 14 panels installed
- 6.31kWp of installed power
- 70% of savings on the bill
With Holaluz we feel accompanied throughout the process. Every day we recommend to our friends to put solar panels with Holaluz.
See his history
- 8 panels installed
- 3.6kWp of installed power
- 40% of savings on the bill
The experience of installing solar panels with Holaluz is very positive.
See his history
- 12 panels installed
- 5.4kWp of installed power
- 80% of savings on the bill
Holaluz took care of asking for the subsidies, permits... I didn't lift a finger.
See his history
- 20 panels installed
- 9kWp of installed power
- 50% of savings on the bill
Since we installed panels, we are saving 50% on the electricity bill.
See his history
- 20 panels installed
- 13.5kWp of installed power
- 97% of savings on the bill
The solar panels have paid for themselves and the electricity bill has been reduced from €2,000 a year to €52.
See his history
- 14 panels installed
- 6.3kWp of installed power
- 70% of savings on the bill
They came, they took care of all the paperwork and I didn't do anything.
See his history
- 16 panels installed
- 7.2kWp of installed power
- 90% of savings on the bill
Twice a month Holaluz deposits the excess solar energy for us.
See his history
- 8 panels installed
- 3.6kWp of installed power
- 50% of savings on the bill
If we could all fill the roofs with solar panels, we would not only save on our bill, but we would also reduce pollution in our environment.
See his history
- 14 panels installed
- 6.31kWp of installed power
- 70% of savings on the bill
With Holaluz we feel accompanied throughout the process. Every day we recommend to our friends to put solar panels with Holaluz.
See his history
- 8 panels installed
- 3.6kWp of installed power
- 40% of savings on the bill
The experience of installing solar panels with Holaluz is very positive.
See his history
- 12 panels installed
- 5.4kWp of installed power
- 80% of savings on the bill
Holaluz took care of asking for the subsidies, permits... I didn't lift a finger.
See his history
- 20 panels installed
- 9kWp of installed power
- 50% of savings on the bill
Since we installed panels, we are saving 50% on the electricity bill.
See his history
- 20 panels installed
- 13.5kWp of installed power
- 97% of savings on the bill
The solar panels have paid for themselves and the electricity bill has been reduced from €2,000 a year to €52.
See his history
- 14 panels installed
- 6.3kWp of installed power
- 70% of savings on the bill
They came, they took care of all the paperwork and I didn't do anything.
See his history
- 16 panels installed
- 7.2kWp of installed power
- 90% of savings on the bill
Twice a month Holaluz deposits the excess solar energy for us.
See his history
- 8 panels installed
- 3.6kWp of installed power
- 50% of savings on the bill
If we could all fill the roofs with solar panels, we would not only save on our bill, but we would also reduce pollution in our environment.
See his history
- 14 panels installed
- 6.31kWp of installed power
- 70% of savings on the bill
With Holaluz we feel accompanied throughout the process. Every day we recommend to our friends to put solar panels with Holaluz.
See his history
- 8 panels installed
- 3.6kWp of installed power
- 40% of savings on the bill
The experience of installing solar panels with Holaluz is very positive.
See his history
- 12 panels installed
- 5.4kWp of installed power
- 80% of savings on the bill
Holaluz took care of asking for the subsidies, permits... I didn't lift a finger.
See his history
- 20 panels installed
- 9kWp of installed power
- 50% of savings on the bill
Since we installed panels, we are saving 50% on the electricity bill.
See his history
- 20 panels installed
- 13.5kWp of installed power
- 97% of savings on the bill
The solar panels have paid for themselves and the electricity bill has been reduced from €2,000 a year to €52.
See his history
- 14 panels installed
- 6.3kWp of installed power
- 70% of savings on the bill
They came, they took care of all the paperwork and I didn't do anything.
See his history
- 16 panels installed
- 7.2kWp of installed power
- 90% of savings on the bill
Twice a month Holaluz deposits the excess solar energy for us.
See his history
- 8 panels installed
- 3.6kWp of installed power
- 50% of savings on the bill
If we could all fill the roofs with solar panels, we would not only save on our bill, but we would also reduce pollution in our environment.
See his history

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See all testimonials