We offer

  • A nationwide service for solar panel cleaning
  • Risk Assesments and Method Statements-RAMS
  • Site surveys 
  • A Fully Insured service
  • Manual cleaning technique
  • Visual inspection of panels included
  • Consultancy advice on frequency of clean
  • NO subcontracting 
  • Out of hours service
  • Cleaning for large scale solar farms
  • Roof mounted solar panel cleaning
  • Floating solar panel cleaning service
  • Reassurance - We are CHAS accredited

How Often?

Every solar array is unique and depending upon different environmental factors, the recommended frequency of each clean will vary.

Special attention should be given to panels situated in dustier areas, for example; next to a main road, on, or near farmland etc. These panels will require more frequent cleaning as the dust build up will be considerably more and the larger the array, the bigger the loss of return is for the owner.

Bird faeces is also a huge problem! When solar panels are left uncleaned for long periods of time, the real concern comes with not only module shading, but also with permanent module staining.

The FiT (feed in tariff) rate should also be taken into consideration when deciding upon the solar clean frequency.

Our personal experience is that residential solar arrays require an annual clean, however agricultural solar arrays are by far the dirtiest.

This is mostly due to factors such as milling machines for feed, straw sprayed into barns for bedding, ventilation on the roofs of poultry sheds and large amounts of everyday dust thrown up by the heavy use of tractors and plant.

We are the UK's leaders in agricultural solar panel cleaning and offer consultancy advice on cleaning frequency at your farm contact us today to discuss your requirements... 

Solar Panel Cleaning Services Ltd also undertake large scale solar farm park cleans, please get in touch to discuss this service further.

Without a regular clean by a specialist solar panel cleaner, your panels will not perform as well as they should.

85% of our customers say they are concerned that their panels output has reduced due to dirt accumulation

98% of our customers return to us for repeat solar panel cleans

100% of our customers have said that their panels output has increased after our cleaning

We regularly undertake the professional cleaning of solar panels for O&M providers throughout the UK. With the ability to meet target times and provide a leading service within the solar industry, we have quickly built-up an outstanding reputation.

With our strict NO subcontracting policy, we ensure the solar panel cleaning is completed by ourselves. This allows us to maintain consistent, excellent cleaning techniques along with a high quality service to all of our clients within this specialist industy.

Please visit our Gallery page to see more images of the solar panel cleans undertaken by us. 

And visit  Our clients page to see who we have worked with over the years.