Clean Solar Solutions


Clean Solar Solutions are a very client-oriented company, working in a professional way required in the industrial environment.

Tim Maeyens

Site Manager, NV Terranova - home of Belgium's largest solar park

We have the know how!

Clean Solar Solutions bring our expertise with a wider range of solar maintenance services as a preferred Operations & Maintenance (O&M) partner and service provider for solar array owners in the UK, solar panel cleaning across the whole of Europe and full solar maintenance in Australia and Ireland.  We also offer professional wind turbine cleaning.

About Clean Solar Solutions Ltd

Since 2013, Clean Solar Solutions Ltd have been leading the UK solar panel cleaning industry, providing expert, professional cleaning services to clients looking to improve the performance of their solar panels.  We are proud to have grown and become an international award winning operations and maintenance company.

We can provide you with a 24 hour service, 7 days a week and a guaranteed 24 hour response time, if required.  This enables us to offer a high quality, reactive O&M service.  Our aim with each of our services is to ensure your solar array sees improved performance and is kept running to it’s optimum level.

Our O&M Services

Maintenance, Servicing & Repairs

Components on solar arrays can fail, you can come out of your warranty or your installer is no longer trading.  Due to this, there is a growing demand as solar arrays come out of warranty for operations and maintenance (O&M) packages.  We provide bespoke O&M packages to suit your needs.


IR Drone & Handheld Thermal Imaging

We provide IR thermal imaging via drone and handheld thermal imaging cameras.  We then provide you with detailed reports and analysis into problems with your solar panels and components that may be unseen to the naked eye.

Bird Proofing & Deterrents

Birds can create all sorts of problems for solar array owners, particularly pigeons and seagulls.  Bird droppings and bird nesting both can have a massive impact on the efficiency of your solar array.  We can provide a whole host of bird roofing solutions which can both stop birds from accessing the underside of your solar panels or even from visiting the area completely.

Solar Panel Cleaning

We offer both manual and robotic solar panel cleaning on both ground and roof mounted solar arrays.  We also provide specialist services, such as removing lichen from solar panels.  We also offer a solar panel cleaning consultancy and training service.

Ground Maintenance

Ground maintenance is an essential part of maintaining your solar farm.  We provide a complete grass cutting, hedge trimming, weed killing and tree surgery service.  We create and tailor our package to suit the specific needs of your solar farm or portfolio.

Wind Turbine Cleaning

With over 20 years of cleaning experience and 6 years specifically in the renewables sector, Clean Solar Solutions are well placed to offer a comprehensive wind turbine cleaning service.  Grease, algae and other forms of dirt build up on all parts of the wind turbine structure.  We can provide such a service using abseiling methods or cherry pickers, depending on the size of the project.

Solar Panel Cleaning Robots

Clean Solar Solutions are the only UK-based solar panel cleaning company to own and sell solar panel cleaning robots.  These cutting-edge robots clean both roof and ground mounted solar arrays to a high standard, as seen in the video here.

Manual Solar Panel Cleaning

Wherever solar panels are to be found, we clean them. We clean ground mounted solar farms and parks, rooftop solar panels on a commercial and residential level, as well as other forms of solar arrays that are growing in popularity such as solar car ports and floating solar arrays.

Latest News

Stay up-to-date on the latest news for Clean Solar Solutions Ltd.  (use the arrows right/left to see more news stories)

Steve Williams To Speak At Solar & Storage Live About Panel Cleaning

Steve Williams speaking at the world's first floating solar conference in Amsterdam Clean Solar Solutions Founder Steve Williams will speak at this year's virtual Solar & Storage Live event, hosted by Terrapinn on the subject "Solar Panel Cleaning, Pricing, Value...

O&M Education At World’s First Floating Solar Conference

Solarplaza hosted the world’s first dedicated floating solar conference in Amsterdam in September 2019. Steve Williams, Managing Director of Clean Solar Solutions, was asked to speak on the subject ‘Cleaning & Maintaining Floating Solar Arrays’.After scooping the ‘Best Solar Industry Innovator of the Year’ award the night previous, Steve showed part of the reason he won the award with his explanation of issues faced when maintaining a floating solar array. He pr…

Steve Williams Scoops “Solar Innovator of the Year” Award

Clean Solar Solutions are proud to announce that our Managing Director, Steve Williams, has been awarded the title 'U.K. Solar Industry Innovator 2019' at this year's Solar & Storage Live event, hosted by Terrapinn.  It is an acheivement that recognises the tireless work that Steve has put into building Clean Solar Solutions and crucially, recognises his continuing contribution to the U.K.

Clean Solar Solutions Secure Polywater Distribution Contract

Clean Solar Solutions continue to press ahead with their comprehensive solar panel cleaning offering with a distribution contract with American chemical supplier, Polywater.Speak of the new partnership, Klaas Litooj, General Manager for Polywater says “Polywater is working with Clean Solar Solutions because of their expert status in the market of PV panel cleaning. Clean Solar Solutions aligns with our company goals to be the go-to specialists and market leaders in the global market of PV …

Clean Solar Solutions Engaged In Solar & Storage Activities

Clean Solar Solutions have been constant attendees at the UK's largest annual show since 2013.  2018 saw Clean Solar Solutions exhibit for the first time at the NEC, displaying the UK's first solar panel cleaning robot.  At this year's Solar & Storage Live event, you will find us near the cafe and restaurant on stand G34, showing off the capabilities of our solar panel cleaning robot, with video footage of solar panel cleaning jobs completed during 2019.Also, our Managi…

Solar Panel Cleaning Consultancy Given To Gibraltar Installer

Steve Williams, Managing Director of Clean Solar Solutions has been contracted to provide solar panel cleaning and PV maintenance consultancy for a Gibraltar-based solar installer. Gibraltar is now on the road towards achieving a more sustainable balance to meeting their energy requirements and has installed a number of rooftop solar installations across a port, olympic-standard swimming complex and number of other public buildings.Though entering late into the solar sector, this enables Gibralt…

EnergyBit Commercial PV Monitoring Partnership Launched

Clean Solar Solutions & EnergyBit Partner For Remote Solar PV MonitoringClean Solar Solutions are pleased to have launched a re-seller partnership with remote PV monitoring package provider, EnergyBit.  Clean Solar Solutions intend to increase our service offering to our ever-growing client base.We continue to find that many of our commercial clients have, either no remote monitoring, or a system that they find to be sub-standard or not reliable enough.  Removing defunct monitoring…

STA Appoint Steve Williams Vice-Chair of O&M Working Group

The UK Solar Trade Association has appointed Steve Williams, Managing Director of Clean Solar Solutions, to be Vice-Chair of the O&M Working Group in a recent round of personnel changes.Angus Campbell of British Solar Renewables was appointed Chair and William Silverstone of Silverstone Green Energy was appointed joint Vice-Chair.  The O&M Working group is one of a number of groups that make up the Solar Trade Association.  The O&M Working Group is a forum for the leading e…

VIDEO: Removing Lichen & Bird Droppings From Solar Panels

Clean Solar Solutions MD, Steve Williams, speaks at the All Energy Show in Glasgow in May 2018 on the subject "Dropping the Bomb on Solar Soiling No One is Lichen." He delivers a quick-fire lesson on the problems that bird droppings and lichen bring to solar panels...

Clean Solar Solutions Sponsor 8 Year Old 10K Charity Runner

Clean Solar Solutions are sponsoring local child-hero Marcie Bufton as she seeks to run in two 5k events.  Marcie is just 8 years old, but she is seeking to raise as much money as possible for Cancer Research UK.This amazing young girl will run in the ‘Weston Park Muddy 5k’ on Saturday 12th May. This Race for Life is a brilliant 5k muddy obstacle course includes running, scrambling over A-frames and crawling through the mud pit.

Clean Solar Solutions International Expansion into Ireland

Clean Solar Solutions are very proud to announce our latest international expansion into Ireland.  The announcement was made at the All-Energy 2018 show in Glasgow. Crowned O&M Provider of the Year for 2017 at the Solar Power Portal awards last October, our latest...

Winter Snow & Ice Dams Can Damage Your Solar Panels & Roof

Winter is here in the UK and like many countries, we have seen a massive growth in the number of buildings and fields with solar panels.  What harm can snow and ice cause to solar panels?  How can the snow and ice damage the solar panels and your roof?

Solar Panel Cleaning

On this website, you can find out more about all of our O&M services.  If you require specific information regarding our solar panel cleaning service, please visit our dedicated solar panel cleaning website.