Spotless Cleaning Technologies
Solar panels & solar power plants

SOLAR PANEL CLEANING

Clean Panels. Maximum Performance.

Why clean panels

Clean panels. Maximum performance.

Over time, solar panels collect dust, pollen, sand, bird droppings, leaves, airborne particles, limescale and mineral deposits. Regular professional cleaning helps panels stay as clean as possible and avoids unnecessary loss of production caused by dirt build-up.

  • Dust
  • Pollen
  • Sand
  • Bird droppings
  • Leaves
  • Airborne particles
  • Limescale & mineral deposits
  • Other dirt
Request a quote for solar plant cleaning
Our advantage

DEMINERALIZED WATER CLEANING

We use a demineralized-water system with professional telescopic poles so we can clean solar panels without leaving mineral marks or streaks after drying.

  • No mineral marks or streaks after drying
  • Telescopic systems — no walking on the panels
  • Professional brushes matched to panel glass
What we clean

From a home rooftop to a power plant

Residential Solar Panels

Cleaning of solar panels on homes and smaller buildings.

Commercial Solar Systems

Cleaning of solar systems on commercial buildings.

Solar Power Plants

Professional cleaning of larger solar power plants.

Industrial Solar Installations

Cleaning of large industrial solar systems.

Process

How the cleaning works

  1. 1

    Inspection & assessment

    We visit the site and assess the level of soiling and access to the panels.

  2. 2

    Equipment setup

    We set up the demineralized-water system and telescopic poles.

  3. 3

    Pure water cleaning

    Panels are washed with professional brushes and demineralized water — no chemicals, no marks.

  4. 4

    Final inspection

    We check every row of panels and hand the site over clean and tidy.

Before / After

Results you can see

Drag the slider to compare before and after cleaning.

BEFORE AFTER
Glass facade – illustrative image
BEFORE AFTER
Facade cleaning – illustrative image
BEFORE AFTER
Roof cleaning – illustrative image
BEFORE AFTER
Solar panels – illustrative image
FAQ

Frequently asked questions

How often should solar panels be cleaned?

At least once a year, and more often in dusty areas or near trees. We agree a schedule based on location.

Why demineralized water?

Ordinary water leaves mineral marks after drying. Demineralized water dries without streaks, so panels stay clean.

Do you clean large solar power plants too?

Yes — from home rooftops and commercial buildings to solar power plants and industrial installations.

What do I need for a quote?

Location, approximate number of panels or plant capacity, type of site and desired cleaning frequency. Photos help.

Do you walk on the panels?

We work with telescopic systems and brushes on poles, without walking on the panels.

Free quote

Request a quote

Send us a request with photos of your site — we will get back to you with a quote.

Coming soon

Price estimate calculator

Our online price estimate calculator is on its way. Until then, send us a request with photos of your site and we will reply with a quote, or give us a call.

+381 63 222 987

Quote for solar plant cleaning

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