Dust, bird soiling, agricultural grime, and weeds can reduce your system production by up to 30%. We restore peak generation using SolarCleano robots, proprietary demineralized reverse osmosis water, and crews that clean 1,500 panels per day.
Commercial response within 24 hours · Installations starting from 1,000 modules
These are the three primary causes of generation loss on commercial and utility-scale solar arrays. None can be diagnosed from ground level.
A fine soiling layer reduces the irradiance reaching solar cells across the entire tracker string. It is invisible from the perimeter fence, but immediately visible on your scada yield curve.
Pure reverse-osmosis solar panel cleaningOpaque spots block cell exposure, concentrating thermal stress and forcing the cell into reverse bias. This is the primary precursor to irreversible hotspot damage and cell burn-out.
Specialist chemical remediation for bird droppingsWeeds and tall grass beneath low table edges create severe shading on bottom rows and pose an unacceptable summer fire risk alongside string cabling.
Robotic under-table solar farm mowing
A single recurring contract (quarterly, semi-annual, or annual) combining robotized cleaning, under-table mowing, and aerial drone thermography with one accountable contractor.
Demineralized pure RO water and heavy-duty SolarCleano robots. Specialized Chemitek treatments for cement, bird droppings, and rust.
51 cm low-profile electric robotic mower operating safely directly beneath PV tables without chemicals.
IEC TS 62446-3 radiometric inspection to identify hot spots and module degradation before failure occurs.
Official distributor in Iberia. Factory warranty, certified training, spare parts, and on-site demonstrations.
Input three basic figures to immediately calculate your annual generation loss. We will email you the full technical report with our recommended cleaning schedule.
We evaluate your tracker access, terrain slope, water sources, and module specifications to quote a firm fixed price.
We schedule site work in close coordination with your on-site O&M managers to minimize tracker downtime.
Our crews deploy SolarCleano heavy-duty robots and produce demineralized water in mobile units, reaching 1,500 modules/day.
We deliver a comprehensive photographic and radiometric handover dossier documenting restored yield for your asset records.
Before
AfterCompare the anti-reflective glass condition before and after specialized cleaning with pure reverse-osmosis water.
How we clean solar panels
We never subcontract machinery. We are official distributors with an extensive in-house fleet of certified robots.
Mobile reverse-osmosis generation: pure water with 0 ppm total dissolved solids that dries completely streak- and scale-free.
Fully certified in construction safety and environmental management, with technicians trained in working at height and electrical hazard safety.
Strategically located operational hubs in Porto and Barcelona providing rapid mobilization across Spain and Portugal.
Cleaning structures and facades since 1992 for Ferrovial, Dragados, OHL, Copisa, and Sorigué.
Robotic pure RO water cleaning, under-table mowing, and drone thermography with technical reporting per visit.
Factories, warehouses, and logistics hubs without halting operations and with full health & safety compliance.
Multi-site commercial chains: single agreement, scheduled maintenance calendar, and per-site reports.
Subcontract panel cleaning, mowing, and thermography, refer clients, or acquire SolarCleano robots and Chemitek products.
Public tenders, framework contracts, and rooftop maintenance for municipal buildings, schools, and solar facilities.
The speed of the SolarCleano robots and the purity of their RO water were immediately noticeable on our SCADA monitoring curve: an immediate 8% production uplift.
We faced severe soiling from a nearby quarry and cement works. Clean Sunny cleaned 18,000 modules in record time without interrupting power export to the grid.
Outstanding execution across our logistics warehouses. Complete compliance with working-at-height safety rules and an exemplary technical completion report.
Official SolarCleano DistributorEngineered in Luxembourg and deployed in over 100 countries. Models from F1 to B1A for rooftops, floating PV, and large solar farms, with live on-site demonstrations.
Official Chemitek DistributorBiodegradable chemical solutions certified by leading PV module manufacturers: specialized removers for cement, metal oxides, paint, lichens, and antistatic coating.
Direct B2B wholesale supply: batch availability, shipping terms, and formal quotes confirmed within 24 hours.
Our operations are optimized for assets starting from 1,000 solar modules, reaching peak economic efficiency above 4,000 modules. For installations with fewer than 1,000 panels, our minimum service charge is €1,500. We do not service domestic or residential rooftops.
The standard technical recommendation is semi-annual or quarterly, with a 10% discount on recurring annual service agreements. Arid environments, high pollen, and agricultural dust may require more frequent intervention.
No. SolarCleano robots are certified and approved by leading solar module manufacturers worldwide. They utilize calibrated microfiber brushes and pure demineralized water with zero abrasive or corrosive chemicals.
We use exclusively pure reverse-osmosis demineralized water produced on site in our mobile filtration units (0 ppm total dissolved solids). This ensures zero lime scale or residue. We never perform dry cleaning.
A single robotic crew cleans approximately 1,500 modules per day, while a dual crew reaches 3,000 modules daily. Work is executed systematically by strings so the plant continues feeding power to the grid.
Yes. We maintain a technical operations hub and offices in Porto, delivering identical machinery, execution standards, and warranties throughout mainland Portugal and Spain.
Yes. As official distributors of SolarCleano and Chemitek, we supply complete robotic systems, replacement brush sets, factory spare parts, and certified chemicals directly to solar O&M teams.
Share your asset details with our engineering team and receive a comprehensive commercial and technical proposal within 24 hours.
