Over 5000 Installations

Lifetime Warranty On All Work

We Will Beat Any Written Quote Guaranteed

Not Beaten On Price

We install solar panels across the south of England from Essex to Bristol, including the Home Counties, East Sussex, West Sussex, Hampshire, Dorset, Wiltshire, Somerset and Devon.

Our Services

Your Solar Panel Service and Maintenance Specialists

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INSTALLATION GALLERY

Solar Panel Installation

We design and install bespoke solar PV systems for domestic and commercial customers. With thousands of installations completed, our MCS-certified team delivers quality workmanship backed by a lifetime warranty. Whether you’re a homeowner or business owner, we’ll help you reduce energy costs and increase property value. Get your free solar panel installation quote today.

Solar Panel Service and Maintenance

Your solar panels need regular care to perform at their best. Our domestic and commercial solar panel service and maintenance packages keep your system running efficiently, preventing costly issues before they arise. From cleaning to performance checks, we handle everything so you don’t have to. Protect your investment with expert servicing. Call us to discuss your needs.

Solar Thermal Installation

Solar thermal systems use the sun’s energy to heat your water, cutting your energy bills significantly. Our experienced engineers handle solar thermal installations for UK properties, ensuring optimal performance year-round. It’s a smart, sustainable solution for both homes and businesses. Ready to explore solar thermal? Contact us for a free, no-obligation consultation today.

Solar Thermal Service and Maintenance

Regular servicing extends your solar thermal system’s lifespan and maintains peak efficiency. Our qualified engineers identify potential problems early, saving you money on repairs. With decades of combined experience in plumbing and heating, we know these systems inside out. Keep your hot water flowing reliably. Speak to our team about our solar thermal service and maintenance packages.

Battery Storage

Store the energy your solar panels generate and use it when you need it most. Battery storage gives you greater energy independence, reduces grid reliance, and maximises your savings. Whether for backup power or peak-time usage, we’ll design the right solution for your property. Future-proof your energy system. Call for expert advice.

Heat Pumps and EV Charging

Heat pumps provide efficient heating and cooling, dramatically reducing your carbon footprint. Pair them with EV charging points for a complete sustainable home solution. Our team handles everything from design to installation, ensuring seamless integration with your existing systems. Make the switch to cleaner energy. Contact us today on 01747 445 509 or use ourcontact form to book a free survey.

Accreditations

MCS Certified logo
niceic accredited
Solar Panels on Commercial Building Roof
Solar Panels on Large Commercial Building

Why Choose SESC Solar Service?

The answer is simple: experience and expertise you can trust.

Our team of qualified engineers started their careers in electrical, plumbing, and heating industries, bringing decades of combined knowledge to every project. At SESC Solar Service, we know solar systems inside out because we’ve been maintaining and repairing them for years, not just installing them.

Here’s what sets us apart. We design bespoke solar solutions tailored to your property and energy needs. No cookie-cutter systems here. Every installation begins with a thorough site survey, so we can recommend the most efficient setup for your home or business.

We use only high-quality panels and equipment, backed by long-lasting warranties. Our workmanship? That comes with a lifetime warranty on all installations. We have thousands of completed solar panel installations under our belt, we’re MCS-certified and NICEIC registered, and we guarantee to beat any written quote.

From initial consultation through installation to ongoing maintenance and repairs, we’re with you every step of the way. Your solar investment deserves expert care.

RESIDENTIAL SOLAR
COMMERCIAL SOLAR

Is Your Solar System Underperforming?

If your solar panels are damaged, broken, or discoloured, they could be costing you money instead of saving it. Perhaps they’re not generating the electricity or heat you expected, or they’re harbouring birds and vermin. Maybe you’ve noticed signs of corrosion, electrical problems, or roof issues. In the worst cases, systems can fail completely.

Here’s the thing: without regular inspections and efficiency audits, you might not realise your investment isn’t delivering the returns you were promised.

That’s where we come in. Book a free, no-obligation survey with our expert team. We’ll assess your system, identify any issues, and recommend the best solutions to get your panels working at peak performance again.

Don’t let a failing system drain your wallet. Call us today on 01747 445 509 or use our contact form to discuss our solar panel service and maintenance.

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Solar Panels on Commercial Building near River

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Let’s discuss what your property needs — whether it's a new solar installation or an expert check-up.

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