Residential Solar PV Cleaning in Wales & South West England
​Keep your home solar PV panels running efficiently and looking their best with professional cleaning from Solar Plants Maintenance LTD.
Our team uses pure water-fed systems, non-abrasive brushes, and safe access equipment to remove dirt, bird droppings, and debris, protecting your investment and maximising performance all year round.
What's involved?
1. Inspection
Before we begin, we carefully assess your solar array to evaluate its condition and identify any specific cleaning requirements.
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2. Gentle Cleaning
Using soft brushes and eco-friendly, non-abrasive solutions, we safely lift away dirt, dust, and bird droppings without risking damage to your panels or coatings.
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3. Rinsing & Drying
We rinse each panel with purified water, leaving a streak-free, spotless finish with no mineral deposits or residue.
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4. Final Quality Check
Once cleaning is complete, we carry out a final inspection to ensure every panel is spotless and performing optimally.
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As part of our visit, we can also carry out thermal imaging diagnostics to identify any faulty panels or components. This helps prevent long-term damage, highlights potential fire risks, and provides valuable evidence for manufacturer warranty claims or system maintenance reports.
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While many homeowners try using a solar panel cleaning kit, professional cleaning with pure water systems delivers far safer and more effective results, protecting your panels and warranty.
Regular cleaning and maintenance of your solar panels provide a range of important advantages:
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1. Enhanced Efficiency
Clean panels capture more sunlight, improving energy generation and helping your system perform at its full potential.
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2. Longer System Lifespan
Routine cleaning prevents the build-up of dirt, bird droppings, and other contaminants that can cause long-term surface damage or corrosion.
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3. Greater Cost Savings
By maintaining peak efficiency, your panels generate more free electricity — reducing your reliance on the grid and lowering your energy bills (and increasing subsidy payments).
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4. Improved Appearance
A spotless solar array not only performs better but also enhances the overall look of your property, reflecting a professional and well-maintained image.
Why Regular Solar Panel Maintenance Matters
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Regular maintenance is key to keeping your solar panels operating at peak performance and protecting your investment.
Over time, dust, bird droppings, and other environmental buildup can block sunlight, reducing your system’s efficiency and overall energy yield.
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By scheduling routine cleaning and inspections, you can:
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Maintain maximum energy production
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Extend the lifespan of your solar panels
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Detect faults early and avoid costly repairs​
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Keep your system running smoothly year-round — contact our team today to arrange your next professional clean.
Areas We Cover
We provide professional residential and domestic solar PV cleaning across Wales and South West England, including Cardiff, Swansea, Newport, Bridgend, Bath, Bristol, Gloucester, Cheltenham, Hereford, Carmarthen, and surrounding areas.
Our mobile team operates within roughly a two-hour radius of Swansea or Bristol, allowing us to serve homes, businesses, and solar farms throughout South and West Wales and the South West of England.
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