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 panels
in Marbella

Rated 5.0

Marbella · Nueva Andalucía · San Pedro

  • 55,798 kWh
    Generated since 2024

    Private homeowner

    Detached house

    ·

    El Herrojo, Marbella

    Luxury home with rooftop solar panels and modern architecture
    55,798 kWh
    Generated since 2024

    Private homeowner

    Detached house

    ·

    El Herrojo, Marbella

    Luxury home with rooftop solar panels and modern architecture
  • 27,152 kWh
    Generated since 2025

    Private homeowner

    Detached house

    ·

    Los Monteros, Marbella

    Rooftop solar panel installation on a home
    27,152 kWh
    Generated since 2025

    Private homeowner

    Detached house

    ·

    Los Monteros, Marbella

    Rooftop solar panel installation on a home
  • 1,671 kWh
    Per kWp installed per year

    Private homeowner

    Detached house

    ·

    Marbella Hill Club, Marbella

    Modern two-storey home with rooftop solar panels
    1,671 kWh
    Per kWp installed per year

    Private homeowner

    Detached house

    ·

    Marbella Hill Club, Marbella

    Modern two-storey home with rooftop solar panels
  • 1,426 kWh
    Per kWp installed per year

    Private homeowner

    Detached house

    ·

    Guadalmina, San Pedro

    Family home built for energy-efficient living
    1,426 kWh
    Per kWp installed per year

    Private homeowner

    Detached house

    ·

    Guadalmina, San Pedro

    Family home built for energy-efficient living

We install across Marbella

We fit solar panels, batteries and EV chargers in villas and homes across the whole municipality: Nueva Andalucía, Puerto Banús, San Pedro de Alcántara, Guadalmina, Nagüeles, Sierra Blanca, Río Real, Los Monteros, Elviria and Las Chapas. Every system is sized on your real consumption and the orientation of your roof, and you get the price in writing before we start.

95% ICIO tax rebate.

Marbella's tax bylaw gives a rebate on the building works tax (ICIO) for solar installations. We handle it together with the legalisation, so you never have to set foot in the town hall.

95% ICIO tax rebate.

Marbella's tax bylaw gives a rebate on the building works tax (ICIO) for solar installations. We handle it together with the legalisation, so you never have to set foot in the town hall.

Site survey at your home.

We measure the roof, review your bill and give you the study in writing, with no obligation. We speak Spanish, English and Russian.

Site survey at your home.

We measure the roof, review your bill and give you the study in writing, with no obligation. We speak Spanish, English and Russian.

What the price we give you
includes

Home with rooftop solar panels generating energy at sunset

Batteries

Keep the house running during power cuts

Solar panels

Heat pumps

EV chargers

Smart consumer unit

Batteries

Keep the house running during power cuts

Solar panels

Heat pumps

EV chargers

Smart consumer unit

Solar calculator

How much could you save
with solar panels?

Slide to what you pay for electricity each month and we'll show you the system that fits and what you'd save.

€150/month

€40€500

Recommended system

4.5 kWp

10 × 450 W panels

Yearly production

6,800 kWh

≈ 560 kWh/month

Saving in year one

≈ €990

≈ 55% of your bill

Saving over 25 years

≈ €33,500

with electricity rising 3% a year

Rough estimate for a south-facing roof on the Costa del Sol. In the free survey we adjust it to your roof and your real bill.

Real installations in Marbella

Yearly savings and measured output from homes we have already fitted in Marbella and San Pedro. No brochure simulations.

  • Solar installation in El Herrojo, Marbella

    El Herrojo, Marbella

    €5,580/year

    61 kWh/day

    Solar installation in El Herrojo, Marbella

    El Herrojo, Marbella

    €5,580/year

    61 kWh/day

  • Solar installation in Los Monteros, Marbella

    Los Monteros, Marbella

    €4,792/year

    53 kWh/day

    Solar installation in Los Monteros, Marbella

    Los Monteros, Marbella

    €4,792/year

    53 kWh/day

  • Solar installation in Marbella Hill Club

    Marbella Hill Club

    €2,507/year

    Only 6 kWp

    Solar installation in Marbella Hill Club

    Marbella Hill Club

    €2,507/year

    Only 6 kWp

  • Solar installation in Guadalmina, San Pedro

    Guadalmina, San Pedro

    €3,566/year

    14.4 kWh battery

    Solar installation in Guadalmina, San Pedro

    Guadalmina, San Pedro

    €3,566/year

    14.4 kWh battery

Solar + battery

Etiqueta instalación

Detached house

Etiqueta vivienda

·

El Herrojo, Marbella

55,798 kWh generated since 2024 in El Herrojo

Annual saving

Etiqueta resultado

€5,580

based on real measured generation

And you do not have to pay for it all at once

We work with tailored finance: you can start with no money down and pay an instalment similar to what you already pay for electricity. On top of that, the IRPF (Spanish income tax) deduction of up to 40%, which requires an energy performance certificate, and municipal tax reductions cut part of the investment. We work out all three options for you (cash, finance and with grants) so you can compare with real numbers.

Start with no money down.

Several finance options.

A fixed instalment, no shocks at the end of the month.

No surprises and no sudden rises.

IRPF deduction and municipal tax reductions.

The system pays for itself out of what you save.

Free survey

Find out how much your Marbella home could save

Find out what your home is capable of. We show you the savings available, your energy independence and how your system would perform, in a quick survey with no obligation.

Under a minute. No sales call.

Under a minute. No sales call.

Sun System

Rated 5.0 on Google · 22 reviews

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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©2026 Made by Works230

Sun System is a solar installation company working in Marbella, Estepona and across the Costa del Sol, with an office in Estepona. We design, install and maintain photovoltaic systems, batteries and electric car chargers for villas and homes throughout the area. 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