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Helios Solar Operations & Maintenance Ltd

Helios Solar Operations & Maintenance Ltd are one of the UK’s leading Operations & Maintenance companies and have provided solar PV cleaning & maintenance services to the likes of:

  • Tesco
  • Amazon
  • Costa Coffee
  • Cambridge University
  • Kingspan
  • Carphone Warehouse

As well as to many farming organisations, including Mercer Farming, FB Parrish & Son, Cambs Farm Growers and Cole Ambrose.

Helios have also led the development of the UK’s first rooftop O&M Best Practice Guidelines, published in November 2020 by the Solar Trade Association, and are currently co-developing the UK’s first Joint Code of Practice by Helios and the UK Solar and Insurance industries.

By being at the forefront of new industry guidelines and by developing them for the benefit of their clients, this gives Helios a unique insight into the UK Solar industry that can benefit you by recommending newer, safer and more efficient working practices that maintain and increase the performance of your solar PV system, thereby protecting the returns that your PV system is generating for you.

To have your installer to carry out the annual inspections is almost like asking your children to mark their own homework.

By choosing Helios to clean and maintain your solar system, you will discover why clients choose Helios to carry out the required annual inspections on their PV systems rather than the company that installed the panels initially.

Helios will provide you with a full report on the condition of your array, in line with the latest industry guidelines, together with any recommendations for remedial works that may be missed by your current installer.

If you just want Helios to clean your panels to increase the performance of your system, below is an informative video that will show you how Helios, by using market leading technology, will safely and efficiently clean your solar PV system.

Feel free to contact Robert at Helios today on 01525 632238 or – because we are here to help you.


  • Solar Panel Cleaning – robotic & manual
  • Solar Panel Testing, Inspection & Maintenance
  • Drone Surveys
  • Fault finding & repairs
  • Industry advice
  • Purchasing of existing PV systems (sale/leaseback)

Contact Helios Solar Operations & Maintenance Ltd

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Company Details

Helios Solar Operations & Maintenance Ltd

27 Dunstable Street



MK45 2NJ

Tel: 01525 632238 Email: Website: