Clean Solar Solutions are an international, award-winning solar O&M company.  We provide turn-key O&M services and packages.  This website is focused primarily on our international solar panel cleaning services. To view our other O&M services, please visit our Clean Solar Solutions main website or our websites for Ireland or Australia.  

Clean Solar Solutions Award Winners

Having cleaned close to 5 million solar panels on some of the most challenging ground mount and rooftop arrays, we have all of the experience needed to cope with your solar panel cleaning needs.

For a free quote or to ask a question, email us.

Commercial Agricultural Residential

Ground Maintenance  Bird Proofing Servicing

  • A. Hancock - Syzygy Consulting

    CSS regularly clean the modules on our 14MW rooftop portfolio to a very high standard using their cutting edge robot technology.  They display the professional qualities of people we like to work with such as honesty and promptness.  We consider them leaders in their field and wish them continued success!

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Commercial Solar Panel Cleaning


Fault Diagnosis & Servicing


Agricultural Solar Panel Cleaning


Bird Proofing & Deterrents

Solar Bird Proofing Mesh 1

Residential Solar Panel Cleaning


Ground Maintenance


About Clean Solar Solutions Ltd

Clean Solar Solutions Ltd are a one-stop solution for Operations and Maintenance (O&M) on solar panels, specialising in solar panel cleaning.  We operate across all of Mainland Europe, working for some of the world's largest solar companies.  We carry out utility-scale cleaning for private investment funds, all the way down to residential cleaning on private homes and anything inbetween.

Keeping solar panels clean, free from shade and in good electrical order are all essential parts of solar panel maintenance.  For a more detailed overview of our services, please visit our O&M website!

What We Provide

As pioneers of solar panel cleaning, we have built up an enviable reputation for both our technical knowledge and high quality cleaning service.  We offer comprehensive solar panel cleaning training days for those looking to become involved in the solar panel cleaning industry.  As well as this, we engage in detailed research, producing articles for the benefit of the global solar industry.

Our ground maintenance department has over 25 years of varied experience including tree surgery, hedge trimming, tree surgery among other skills.  All such works are carried out by trained, skilled professionals. 

Our bird deterrents and control measures look to reduce the effect bird droppings can have on your solar output and we can prevent birds from nesting under solar panels too.

Our Solar Panel Cleaning Partnerships

Our reputation for quality and service has led us to partner with some of the most prestigious and recognisable companies within the global solar industry. We have partnered with some of the leading service providers for remote solar PV monitoring and other services.

We are proud to be the sole approved solar panel cleaning contractors for Centrica and have cleaned over 200,000 ground and roof mounted solar panels for them to date.  We also work with numerous other international solar EPC's and installers.

Solar Panel Cleaning Derby UK

Solar Panel Cleaning Northampton, UK

If you are based in Australia, please visit our dedicated website for solar maintenance in Australia.

Recent News

  • Clean Solar Solutions O&M Partnership with Cobalt Energy

    Clean Solar Solutions have confirmed an O&M partnership with Cobalt Energy at the Solar Asset Management Europe conference in Milan, Italy and can now offer one of the most comprehensive O&M packages available in the UK. Clean Solar Solutions have already partnered with a number of solar installers and EPC’s and this latest partnership is the latest in a string of partnerships we have formed with leading electrical O&M companies. Clean Solar Solutions provide UK-coverage for solar pa...

  • Solar Panel Thermal Imaging, Diagnosis, Surveys & Reports

    Thermal imaging is a reliable and accurate way of fault finding on solar arrays. We can diagnose faults on solar panels, wiring boxes and other components.  We carry out solar thermal imaging, surveys and reports across the whole of the UK.

  • Solar Panel Thermal Imaging Service Launched

    A solar panel thermal imaging service has now been launched by Clean Solar Solutions as we continue to look to add value to our services to solar installers, investors and solar array owners. Thermal imaging is a proven way of diagnosing faults on solar panels an their key components.  Faulty solar panels or wiring can lead to power and financial losses and also increase the risk of electrical fire.

  • UK's Biggest Solar Carport Cleaned By Clean Solar Solutions

      The UK's biggest solar carport has been cleaned by Clean Solar Solutions.  Not only is it the biggest solar car port but this is also believed to be the first carport solar cleaning project in the UK. The solar carport is located at Nottingham’s flagship sporting venue and became the latest feather in Clean Solar’s cap when we secured a prestigious job to clean the brand new array of 448 solar panels only a day after it was commissioned.

  • Solar Panels Near Oxted Sand Quarry Benefit From Cleaning

    Clean Solar Solutions have secured a contract for the regular solar panel cleaning on a farm based in Oxted, Surrey.  The 200 solar panels at Broomfields Farm are managed by estate agents and property consultants, Strutt and Parker LLP. This reputable company wanted seasoned professionals to clean the solar panels and chose Clean Solar Solutions for this.

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Get In Touch

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Head Office: +44 (0) 20 3397 9934
 Opening Hours: 9:00 am - 5:00 pm

South West: +44 (0) 1637 800272
 Opening Hours: 9:00 am - 5:00pm


Correspondence Address: 1 Woodland Villas, Wrockwardine Wood, Telford, Shropshire, TF2 6LS, U.K.