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

Detached house

14 kWp with a virtual battery in San Pedro Alcántara

Town

San Pedro Alcántara, Marbella

Year

Type of installation

Solar

Installed capacity

14 kWp

14 kWp with Black Series panels, a Huawei inverter and a virtual battery.

Black Series panels are fully black, frame included, so they blend into the roof and are barely noticeable from the street.

What a virtual battery is

Energy that isn't used straight away goes to the grid and the supplier keeps it as a balance in euros, which it then deducts from later bills. It takes up no space and needs no extra equipment.

Solar panels on a home's flat roof in San Pedro Alcántara

Installation in San Pedro Alcántara

Virtual or physical battery

A virtual battery won't keep the lights on during a power cut, but there is nothing to buy. If a physical battery makes sense later, it can often be added afterwards.

Paperwork included

Permits and legalising the installation are part of the project. We handle everything from start to finish.

Who it suits

For homes that produce more than they use at midday and want to make use of that surplus without investing in a physical battery.

Keep reading

Installers fitting solar panels on a roof

1,426 kWh per kWp and two faults fixed without setting foot in the house

Solar + battery

Detached house

·

Guadalmina, San Pedro

14.4 kWh

Backup during a power cut

Installers fitting solar panels on a roof

1,426 kWh per kWp and two faults fixed without setting foot in the house

Solar + battery

Detached house

·

Guadalmina, San Pedro

14.4 kWh

Backup during a power cut

Installers fitting solar panels on a roof

1,426 kWh per kWp and two faults fixed without setting foot in the house

Solar + battery

Detached house

·

Guadalmina, San Pedro

FREE survey

Work out what your 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.

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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Green Sun System S.L.

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