Last Updated on: 24th April 2025, 05:41 pm
Rayotec, a long-standing name in the UK’s renewable energy sector, is calling on homeowners to take a proactive approach to solar panel maintenance. With more than 35 years in the industry, the company says routine servicing is critical to achieving peak system efficiency and protecting long-term investment.
As solar panel adoption surges across Britain, Rayotec’s specialists point out that too many systems are underperforming due to a lack of maintenance—an oversight that could be costing homeowners significantly in lost output and premature repairs.
“Many homeowners assume solar panels are completely maintenance-free, but this is a costly misconception,” explains Rayotec’s Head of Solar Services. “While solar systems are indeed robust, factors such as weather exposure, component degradation, and wiring issues can significantly impact performance over time. Our data shows that well-maintained systems can produce up to 25% more energy than neglected installations.”
Rayotec’s reminder comes alongside the expansion of its professional maintenance services, now available for both solar PV electricity systems and solar thermal hot water installations. Their all-inclusive checks cover diagnostics, cleaning, component testing, and repairs.
The company stresses that maintaining your solar system offers several clear advantages:
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System longevity: Preventative care can extend operational life by years
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Enhanced energy efficiency: Regular servicing helps maximise output
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Warranty compliance: Maintenance records are often required by manufacturers
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Risk reduction: Trained professionals can spot and fix issues before they escalate
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Cost efficiency: Minor fixes prevent major future expenses
Rayotec also provides guidance on industry-standard maintenance intervals: commercial systems should be serviced every year, while domestic PV systems need checks at least once a decade—or every five years for rental properties. For solar hot water systems, service is recommended every four years, including antifreeze replacement.
“Solar energy represents a significant investment in both sustainability and financial savings,” adds Rayotec’s spokesperson. “Proper maintenance protects that investment and ensures homeowners receive the full environmental and economic benefits these systems can provide.”
The expanded service is now available across London and the South East and is supported by Rayotec’s trusted credentials as a Which? Trusted Trader and NICEIC Approved Contractor. Their high-profile client base includes brands such as Harrods, Netflix, and Ocado.
Homeowners interested in ensuring their solar systems continue performing at their best can visit Rayotec’s solar maintenance website or speak with their customer support team for more information.
