Solar Panel Cleaning
Regular cleaning can help maintain performance and reduce your energy bills.
Dirty solar panels can reduce the amount of energy your system generates. Dust, pollen, bird deposits and other dirt blocks sunlight from reaching the panels efficiently.
BETTER
PERFORMANCE
LONGER
LIFESPAN
MORE
SAVINGS
Clean That Window provides professional solar panel cleaning across Plymouth and surrounding areas, helping keep your panels clean and making the most of the sunlight available.
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Why choose us for your Solar Panels cleaning?
We’re local, reliable and experienced, using pure water and specialist equipment to safely remove dirt and debris, helping your solar panels stay clean and perform at their best.
Why Keeping Your Solar Panels Clean Matters?
Over time, solar panels collect dirt, dust, bird droppings, moss, pollen and other debris. Accumulated dirt reduces solar panel output, costing homeowners money in lost energy generation. Clean solar panels:
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Help maintain panel performance and energy generation
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Reduce the impact of built-up dirt and debris
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Help extend the lifespan of your solar panels
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Keep your panels clean and looking their best
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Help protect your investment and maintain your system over time
How Often Do Solar Panels Need Cleaning?
Regular cleaning helps remove dirt, dust, pollen and bird deposits, helping your solar panels perform efficiently and maximise energy generation. We recommend:
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Every 6 months – ideal for keeping panels clean and maintaining maximum performance.
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Every 12 months – suitable for routine maintenance on most domestic systems.
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How much does it cost?
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MAINTENANCE CLEAN £5 per panel + set-up fee: every 6 Months
Regular cleaning to help keep your panels performing efficiently.
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ANNUAL REGULAR CLEAN £6 per panel + set-up fee: every 12 Months
A simple annual clean to keep your panels in good condition.
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DEEP CLEAN £9 per panel + set-up fee
For heavily soiled or previously uncleaned panels.
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A one-off set-up fee of £25 applies for each side of the property. This covers the specialist equipment and time needed to safely reach your solar panels. After that, you only pay per panel, making the cost more affordable for larger systems.
Clients
Recomendations
Our clients love the exceptional service and attention to detail that we provide. With a focus on quality and customer satisfaction, we have built lasting relationships with our clients who trust us for all their cleaning needs.
