Install solar panels and reduce your bill to €0

Join The Rooftop Revolution
Calculate your savings

Get more from your solar panels with Holaluz

More solar energy for everyone, bigger savings and better peace of mind for you

Make the most of your roof and generate more solar energy

We will install as many solar panels as your roof will allow. Because it's simple: if you install more solar panels, you produce more, you have more surplus energy to sell and, in the end, you save more.

With our solar panel installations, you save more

We can bring your electricity bill down to €0. And, if your rooftop is optimal and allows you to install many solar panels, you could even accumulate extra savings to be knocked off other bills or paid into your account.

Enjoy your solar panels without lifting a finger

We take care of everything for you: planning permission, subsidies, up to 100% financing, maintenance and incident resolution.

Want to find out more about the maintenance of your solar panels?

And if you already have solar panels...

Get more out of your solar panels with Holaluz Cloud! We buy all your surplus solar energy at €0,10/kWh.

Want to find out more?

Holaluz Cloud

This is how your photovoltaic panels will work

Quick and simple installation, with guarantees
Solar structure Solar panels Electric car charger Inverter Smart meter

Solar panels

Transform solar energy into non-consumable electrical energy (continuous current).


Convert the solar energy captured by your panels into energy compatible with that used in your home (alternating current).

Smart meter

Keeps a running total of the electricity you consume from the grid, and the surplus photovoltaic energy you inject into it.

Electricity consumption

The electrical energy used by your heating system, your electric vehicle, your household appliances...


Communicates your solar energy consumption and generation information so that you can check it in your customer area or in your app.

Electric car charger

Ask us about the option of contracting a charging point for your electric car, alongside your solar panels.

Calculate your savings

We take care of everything

With Holaluz, enjoying solar panels at home is easy.




Paperwork and grants

Maintenance and monitoring

Components and guarantees

Anyone should be able to join the Revolution. We adapt to you, and offer payment options.

  • Up front: You'll need to pay 50% when you sign, and the other 50% before the installation of your solar panels.
  • Financed: If you like, you can finance 100% of the cost of your photovoltaic 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?