The North East Authority
We Don't "Wash" Panels.
We Optimise Assets.
Welcome to Operation Clean Solar, the definitive authority on specialised solar maintenance in the North East. We are not a franchise, and we are not a generalised exterior cleaning company. We are a dedicated, technically rigorous solar maintenance firm.
Serving commercial asset managers and homeowners across the TS postcode area, we view your solar array as an essential revenue and sustainability investment. Our mission is clear: protected asset life, optimised revenue, and guaranteed warranty compliance.
Technical Mandate
"Maximising a solar asset’s yield requires technical specialisation, not just another service line. We provide definitive O&M yield optimisation and non-invasive remediation."
Our Core Differentiator
Why Specialisation is
Non-Negotiable.
Learn the complete science of maritime salinity, industrial soot, and biological pathogens on our Solar Science Masterclass page.
Voided Warranties (The Cold Water Risk)
Using detergents, soaps, or cold tap water causes thermal shock and micro-cracking. This physically damages the sensitive AR Coating and voids performance warranties instantly.
Accelerated Re-soiling (Sticky Residues)
Detergent residues are sticky, attracting atmospheric grime and industrial soot. Panels cleaned with soap get dirtier significantly faster than those cleaned with pure water.
Limescale Hot Spots (Thermal Failure)
Tap water evaporates to leave hard limescale (Calcium Carbonate). These spots create micro-shading, leading to localised panel bakes and accelerated component failure.
The Technical Standard
Integrity in Every Clean.
000 PPM TDS Guaranteed
We deploy vehicle-mounted filtration to generate clinically pure 000 PPM water. This laboratory-grade water ionicly breaks stubborn soot bonds without minerals.
100% Detergent & Chemical Free
Operated in non-negotiable compliance with major manufacturer guidelines (Q Cells, LG, SunPower), using soft-bristle brushes engineered for AR glass.
Non-Invasive Bird Proofing
We utilise proprietary tension clips. We never drill or screw into panel frames, guaranteeing fortification without compromising structural warranties.
Roots in Teesside
Rooted in Heritage.
Powered by Expertise.
OpClean Solar was established following years of operational heritage under our parent organisation, Operation Clean. Having built an enviable reputation across Stockton, Middlesbrough, and Hartlepool, we observed a dangerous gap: solar arrays were being permanently damaged by inadequate generic cleaning techniques.
We didn't just "add" solar cleaning; we created an entirely separate entity. Investing heavily in industrial-scale de-ionisation logistics and specialised technical training, Operation Clean Solar is now the North East’s dedicated solar authority.
Operational Integrity
Rigid Safety & O&M Compliance.
Working at Height
Crews trained in Collective Fall Protection and Personal Fall Protection systems in rigorous compliance with HSE Working at Height regulations.
PV-Specific Insurance
Specialist £5M Public Liability Insurance that is PV Asset Specific, protecting high-value arrays from scratch damage that avoids generic covers.
Predictive Maintenance
Analysing system performance data and local soiling risk to structure optimal predictive de-soiling cycles, ensuring O&M contract compliance.
Teesside’s Dedicated Local Solar Technicians
Secure Your
Solar ROI Today.
Dispatched Daily from Stockton. Serving all TS postcodes.
Request Technical Audit