What sets us apart?
We know renewable systems inside out
Our background covers both solar and electrical work, which matters when faults are not obvious. You get answers based on experience, not trial and error.
We look after the full system
Panels are only one part of the picture. We also check the inverter, battery storage and overall performance so nothing important gets missed.
Long-term support for your system
We provide ongoing maintenance, expert advice and dependable support to keep your solar system operating safely and efficiently year after year.
Keep your system working as it should
Solar panels do not ask for much, but they do need proper care if you want steady output year after year. We carry out solar repair and maintenance in Leigh-on-Sea with checks that pick up dirt build-up, wiring concerns, inverter faults and drops in performance before they become expensive problems. A full visit from us can include inspection, cleaning, monitoring and targeted repairs, depending on what your system needs. That matters when your generation starts slipping, your battery is not holding charge as it should, or your inverter begins showing warning lights.
With 25 years of renewable energy and electrical expertise, we know how to trace faults properly instead of guessing. From domestic systems to commercial solar installations, EcoTech Group (South East) Ltd keeps maintenance practical and straightforward, helping your investment continue performing at its best.


Expert inspections that make a difference
Every visit starts with a system assessment, giving us a proper picture of how your panels, inverter and battery storage are performing. Our detailed inspection then looks more closely at the parts that often affect output, including connections, surface condition and signs of wear. We follow that with performance testing to compare how the system is working against how it should be working. If something is off, we explain the issue plainly and recommend the right repair or improvement.
EcoTech Group (South East) Ltd also provides ongoing support in Leigh-on-Sea, so you're not left wondering what happens after the appointment. Get in touch today to arrange a solar maintenance visit or discuss any concerns with your system.
What we check, clean and improve
EcoTech Group (South East) Ltd can help with:
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Solar panel system inspections
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Solar performance checks and monitoring
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Solar panel cleaning and maintenance
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Inverter checks and troubleshooting
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Battery storage health checks
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System fault diagnosis and repairs
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Performance optimisation
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Preventative maintenance plans
Frequently asked questions
Nick cutmore, Google
I manage a kitchen retail business and we use Ecotech Group to carry out the electrical works. We find them very professional and always very easy to talk to communicate. They help us to make sure our projects are managed on time and to a high standard.
