Solar panel installation in Cartagena, La Unión and the province of Murcia for your home
Solar panels · Solar energy · Self-consumption · Batteries · Grants
Solar energy for homes in Murcia, designed around your real electricity bill and the orientation of your roof, so your solar panels make the most of nearly 3,000 hours of sunshine a year. English and Spanish spoken.
Why so many homes in Murcia are going solar
Sunshine nearly every day
Close to 3,000 sun hours a year mean solar panels in Murcia earn their keep in summer and in winter.
Summer bills peak with the sun
Air conditioning and pool pumps push consumption up exactly when your panels produce the most.
Coastal conditions
Salt, dust and Saharan haze are part of life here, so we plan corrosion-resistant mounting and easy cleaning.
Solar energy in Murcia: panels, batteries, upgrades and grants
First-time installation or an upgrade to an existing system: we coordinate everything in a single process.
Solar panel installation in Murcia
Panels for villas, townhouses, village houses and apartments with a roof.
Read more →Solar energy and self-consumption
How self-consumption works, with and without surplus export.
Details (page in Spanish) →Maintenance and cleaning
Dust and salt removal, connection checks, performance review.
Details (page in Spanish) →System expansion
More capacity if your needs grow or you buy an electric car.
Details (page in Spanish) →Solar panels and heat pumps
Heating, cooling and hot water powered by your panels.
Details (page in Spanish) →Solar panels in La Unión, Cartagena, Los Belones and La Manga
La Unión is our base. We also install in the neighbouring towns and residential areas, where many foreign residents and holiday-home owners live.
Solar panels in Murcia: the city, the province and the whole Region
Murcia is a city, a province and a region all at once, which is why many people search for solar panels in Murcia even if they live in La Unión, Cartagena or by the Mar Menor. PLUN Placas Solares Murcia is based in La Unión and works mainly in the Campo de Cartagena and along the coast. For the city of Murcia and the rest of the province we assess each roof according to distance.
Solar panel price in Murcia: three typical ranges
Reference amounts before grants. The final price depends on your roof, your consumption and the equipment you choose.
Small system · 2-3 kWp
€2,800 to €4,500. An apartment with an accessible roof, a village house or a holiday home with moderate consumption.
Family home · 4-6 kWp
€4,500 to €7,500. The most common case in La Unión and Cartagena: a villa or townhouse with average use and air conditioning.
High use or battery · 6-10 kWp
€7,500 to €13,000. Homes with a pool, heat pump or electric car; adding a battery raises the price with its capacity.
More detail in our guide to the solar panel price in Murcia in 2026 and to solar panel grants in Murcia.
Who we help in La Unión, Los Belones and La Manga
Villa owners by the Mar Menor
Pool and air conditioning drive summer bills; an installation that matches that profile pays back sooner.
Holiday-home owners
If the house is empty part of the year, we plan a modest system and explain what happens to the surplus.
Apartment blocks with a shared roof
A shared system needs community approval; we prepare a clear proposal for the owners meeting.
How a solar panel installation works
A clear process, so you always know where your solar installation in Murcia stands.
Share your details
Tell us the address, send photos of the roof and a recent electricity bill.
Receive a written proposal
Number of panels, inverter power, estimated production and price.
Grants and paperwork
We review open grants and town hall rebates and get the documents ready.
Installation and switch-on
Mounting, wiring, certification, registration and surplus agreement with your supplier.
Solar panels FAQ: answers for expats and residents in Murcia
A typical family home in La Unión, Cartagena or on the Mar Menor coast usually costs between €4,500 and €9,000 before grants. The final solar panel price in Murcia depends on your electricity bill, your roof and whether you add a battery, and is worked out from your bills and photos of your roof.
There may be IDAE grants managed by the Region of Murcia, plus municipal rebates on the IBI property tax and the ICIO building tax, and tax deductions while they are in force. Calls change in dates and amounts, so we check which one is open before any work starts.
With close to 3,000 hours of sun a year and reasonable daytime use, five to nine years is typical, and the panels keep producing for 25 years or more. Homes with heavy air-conditioning use in summer or a pool usually pay back sooner.
Our base is La Unión and we cover Cartagena, El Algar, Los Belones, Atamaría, Cabo de Palos and La Manga. For the city of Murcia and other places in the Region we assess each case according to distance and our installation schedule.
Not if the system is well designed. Near the coast we use aluminium mounting, stainless steel bolts and protected connectors, plus regular cleaning to remove dust, Saharan haze and salt. With that care, panels work normally around La Unión and Cartagena.
Yes. The owner of the property and the electricity contract must be involved. We explain how to size the system for a home that is empty part of the year and what happens to the surplus. You can write or call in English; official paperwork is in Spanish and we guide you through it.
Tell us about your roof in La Unión or Cartagena and we will advise you
We cover La Unión, Cartagena, El Algar, Los Belones, Cabo de Palos and La Manga. You can also find us as a solar panel company in Murcia.