Take care of the planet with 100% green energy

Calculate your savings

Everything you need to know about your solar panels and prices

Are you looking for solar panels at the best price? Let a solar expert inform you about the cost of your solar panels and answer all your questions, without obligation.


With all this, you can reduce your electricity bill to €0 and even earn money. It's not magic, it's the Rooftop Revolution.

Discover your personalised savings

When comparing companies, solar panels, tariffs...

Bear in mind that there are many solar panel companies. But they do not guarantee you the maximum savings. At Holaluz we are the only ones that can reduce your electricity bill to €0. And if you still have savings left over because you have generated a lot of energy? We accumulate it and pay it to you in instalments.

With Holaluz, now the light is you:


We install more panels than other solar panel companies and thus produce energy not only for you, but also for others.


Because we buy the energy you don't use. So that your bill can be reduced to €0 or you can even earn money.


For each person who installs solar panels and comes from you, we will reward you with hard cash into your bank account.

Solar panels without initial investment

You don't need to have the cost of your solar installation right now to enjoy its advantages

We offer two payment options


If you wish, you can finance 100% of the installation cost.


You will have to pay 50% of its value once you have signed and the remaining 50% before installation.

Leave us your phone and we'll call you whenever you want

If you prefer, call us. It's free.

900 67 01 70

from 9:00AM to 9:00PM, Monday to Friday

Any doubts?