Date Published: 29/04/2025

How to keep your home in Spain powered during a blackout using solar energy

Why suffer power outages when the sun is shining for free? Take control of your energy with solar power to become self-sufficient in your home and stop relying on the national grid

In a country like Spain, where sunshine is abundant nearly all year round, it makes perfect sense to harness solar energy for your home, and many people already do.

But, as we have seen from recent events, power outages can happen unexpectedly, and even solar energy systems are not exempt from the effects of a blackout... unless you have the right solar setup to be energy independent.

Many people are surprised to learn that most solar systems shut down during a blackout. This is a built-in safety feature to protect grid workers who may be carrying out repairs at the time.

However, by installing a battery backup system, your solar panels can continue to supply your home with power, keeping essential appliances running even when the national grid fails.

A well-designed solar system doesn’t just work during the day; it can support you round the clock. Solar panels simultaneously power your home and charge the batteries during daylight hours. At night, or during an outage, the stored energy can be used to keep your home functioning as normal. With careful planning and professional system design, it is entirely possible, despite what you may think, to live 100% off solar energy.

Expert design is key. The size of your solar array and the capacity of your batteries must match your household’s energy demand. Lithium batteries are always recommended as they’re compact, maintenance-free and offer high energy storage capacity compared to older battery types.

These new lithium-type batteries, combined with a sufficient number of high-quality solar panels, allow for seamless, reliable energy use day and night.

Beyond energy independence, going solar also significantly lowers your carbon footprint. By switching to renewable energy, you reduce your reliance on fossil fuels and contribute to a cleaner, more sustainable future. And, of course, your electricity bills shrink dramatically.

Workking is at the forefront of solar technology in Spain, installing high-performance panels and battery systems with precision and professionalism. They work with top-tier brands like Huawei and Luxen Solar, known for their efficiency, reliability and longevity. Their experienced team ensures every system is expertly tailored to the client’s needs, installed with care and thoroughly tested before handover.

“Why depend on the grid when the sun provides a free, clean and constant energy source?” says Joel Troubridge at Workking. “With a professionally installed solar and battery system from Workking, you can enjoy peace of mind, long-term savings and full energy independence, even during a power cut.”

To learn more about going off grid in Spain with solar panels, contact Workking using the contact details below:

Linea Directa Bottom Article A-L CAR INSURANCE

Tel: 0034 669 565 402

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Workking is a long-established provider of solar and heating installations in Spain, committed to making clean, affordable energy accessible to all. Since 2006, the company has helped countless homeowners and businesses transition to more sustainable energy systems, lowering both their carbon footprint and energy bills.

Founded and run by Joel Kirk Troubridge, a fully qualified engineer with lifelong ties to Spain, Workking brings together deep technical expertise and a unique understanding of both local and English-speaking communities. Joel's education and professional training were all completed in Spain, giving him a strong foundation in local standards while maintaining a close connection with international clients.

Whether for residential or commercial use, Workking’s focus is on delivering cutting-edge, environmentally friendly systems that offer long-term benefits. The company’s core services include:

Heat pumps: Workking installs high-efficiency air-source heat pumps that replace outdated oil, electric or gas boilers. These systems provide a reliable and energy-saving way to heat water throughout the home, offering a cleaner alternative for year-round comfort.
Solar solutions: From solar electricity supply to solar hot water systems, Workking's solar panel installations help reduce fossil fuel use and CO2 emissions while delivering substantial savings on utility bills. By harnessing the power of the sun, customers can enjoy a renewable energy source that is both sustainable and cost-effective.
Heating and cooling: Workking modernises heating and cooling systems using advanced inverters, helping clients lower energy consumption without compromising performance. The company also offers traditional gas boilers and pool heating solutions where required.
Water systems: With a focus on efficiency and reliability, Workking installs modern water pumps and filtration systems that improve water pressure, ensure purification and reduce waste. These systems are designed to conserve water and cut down on costs.

Workking heat pumps, solar energy, heating, ventilating & air conditioning in Murcia

Workking prides itself on using only the best products from leading manufacturers, ensuring durability and top performance across all installations. Known for delivering premium solutions at competitive prices, the company is a go-to choice for high-end, sustainable energy systems that stand the test of time.

By combining innovation, expertise and a deep commitment to the environment, Workking continues to help shape a greener, more sustainable future across Spain.