Up to 20% off your electricity bill

Save up to 20%
on your electricity bill

We look at your actual bill: potencia contratada (contracted power), time bands, grid charges and the tariff you are on. We tell you whether you are paying too much and what is worth changing. No building work and no changes to your installation.

Typical saving: between 15% and 20%

Includes

Analysis of your bill

Switching supplier

Adjusting your contracted power

Up to 20% off your electricity bill

Save up to 20%
on your electricity bill

We look at your actual bill: potencia contratada (contracted power), time bands, grid charges and the tariff you are on. We tell you whether you are paying too much and what is worth changing. No building work and no changes to your installation.

Typical saving: between 15% and 20%

Includes

Analysis of your bill

Switching supplier

Adjusting your contracted power

Resources

English

Solar installers in Estepona, with our own team and clients across the Costa del Sol

What we are here for

What we are here for is simple: to make deciding about your energy easy. We start from how your home really uses energy and we install with brands such as Huawei, Enphase and Fronius. The same team does the visit, the installation and the maintenance.

Real impact on
the Costa del Sol

+250 kWp

installed

+€105,000

saved on electricity bills

3 years

of experience

5.0

Average rating

"Every project starts by understanding real consumption: when your home uses energy, how much and where it matters most. From there we design a system that gives you control: predictable costs, backup when you need it and long-term stability you can rely on."

Artiom Pustobrykov

Estepona, Málaga

We do not believe in selling the biggest system or the most expensive option. We believe in fitting the right one: the one that works in the background and does exactly what it should, year after year.

Because in the end this is not about panels or batteries. It is about your home becoming more self-sufficient, more stable and easier to manage over time.

Energy tailored
to homes like yours

Properly sized systems, with brand-name equipment and a real warranty. No surprises on the bill and no promises that go unkept.

Energy tailored
to homes like yours

Properly sized systems, with brand-name equipment and a real warranty. No surprises on the bill and no promises that go unkept.

Sun System

Sun System

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Sun System is a solar installation company based in Estepona. We design, install and maintain photovoltaic systems, batteries and electric car chargers in Marbella, Estepona and across the Costa del Sol. We work with leading brands in the sector and every project is sized around the home's real consumption, with a warranty on both the equipment and the installation. All rights reserved.

Sun System

Rated 5.0 on Google · 22 reviews