The world's finest
solar panel cleaning
The SolarCleano is the industry’s market leading specialist solar
panel cleaning robot
Cleaning Learn More
Specialist Solar Panel
We have years of experience cleaning and maintaining solar panels throughout the UK Maintenance Learn More
Solar Panel
Professional review and report of your solar panels ensuring you keep them safe and productive! Testing Learn More
0 18000

Installed capacity

0 12000

WTGs Installed

0 2450

Customers Globally

who we are

Helios are a specialist solar panel cleaning & maintenance company


We service the needs and requirements of the commercial rooftop solar PV market.

Whether you are an Asset Manager, PV installer, O&M Manager, Business Owner or simply want some rooftop solar advice, we can help you with your solar panel cleaning & maintenance requirements.

why choose us

We are
Solar Professionals

why us

UK's Solar Trade Association

Helios are active members of the UK’s Solar Trade Association, helping to drive the development of the UK’s first Rooftop PV O&M Best Practice Guidelines.


We have decade's of experience in the UK solar sector

Solar Panel Cleaning

Maintenance Services

some facts

Greener Tomorrow
for Everyone



Solar energy transformed from a relatively niche product to an unstoppable force in our electrical future


  • 1 hour sunlight = 1 year of energy for the entire planet
  • Solar panels can produce power without direct sunlight
  • A solar powered home can reduce CO2 emissions by 100 tonnes within 30 years

Get in touch today 01525 632238

recent projects

Our Latest Case Studies


We’re proud of the work we complete and love to show off every now and then, here are some of our most recent projects! 

some facts

Clients Testimonials

recent news

Read Our Latest News


Have Questions? We are Here to Help You!

The team at Helios would love to hear from you!