About Clean Solar Solutions Ltd

Award-winning solar maintenance. Safer, smarter solar panel cleaning.

We treat solar panel cleaning as live electrical maintenance – not “just window cleaning on a roof”.

Since 2013, Clean Solar Solutions have led the UK solar panel cleaning industry, delivering specialist O&M and cleaning for rooftop, carport and ground-mount arrays across the UK, Ireland and beyond.

We’re proud to be multi-award-winning, including being named the UK’s best solar maintenance company twice in five years – recognition of our focus on safety, technical competence and long-term asset performance.

Why training matters

Solar panel cleaning is not a basic cleaning task. Spraying water onto always-live electricity-creating devices is a high-risk activity requiring strict health & safety processes.  When someone steps onto your roof or into your solar farm, they’re working:

• Around live DC electricity (typically 600–1,500 VDC on solar arrays)

• At height in the case of rooftop or floating solar arrays, often near fragile roofs and fall hazards

Under UK health and safety law, that means your solar panel cleaners must be demonstrably competent – with specific training and experience in PV risks, not just a water-fed pole and a van.

Formally trained solar panel cleaners – not generic contractors

Clean Solar Solutions is a specialist solar O&M company, not a general cleaning firm.

• Our technicians receive formal solar panel cleaning training, including live-electricity hazards, DC shock and arc-fault risk, work at height and rescue planning.

• Every job is backed by written RAMS tailored to solar PV, plus appropriate PPE, rescue plans and supervision.

• We understand how cleaning interacts with warranties, fire risk, bird issues and performance – so your array is safer and generates more.

In short: we don’t just “make the glass shiny” – we help you operate your PV assets safely and compliantly.