Solar panels

Clean panels produce more. We clean with demineralised water and brushes, without scratching the glass – upon request, we can add a ceramic protection.

Price from€2per m² excl. VATPrices →

  • 4,9 on Firmy.cz · 5,0 on Google
  • Free quote within 24 hours
  • Protection that lasts for years
  • Liability insurance up to CZK 10 million (approx. €400,000)

Free quote★★★★★4,9 / 5 customer rating

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Prefer to call? +420 774 509 409

950+completed projects
745 000m²of surfaces treated
14yearsof experience, since 2012
4,9/ 5customer rating

Project video

See how we do it

  • Panels back at full output
  • No scratches on the glass
  • Stay clean longer thanks to protection

What you get

What's included

Everything that comes with solar panels – no extra charges.

  • 01Cleaning with demineralised water
  • 02Efficiency increase of up to 25%
  • 03Ceramic nano protection for panels
  • 04Gentle brushes that do not scratch

Our process

How the cleaning works

  1. 1InspectionVisual inspection of the condition and connections of the panels before washing begins.
  2. 2Washing with waterWashing with demineralised water without chemical additives.
  3. 3ApplicationApplication of liquid ceramic nano protection on the surface of the panels.
  4. 4MeasurementDocumentation of the clean state of the panels for evaluation.
We typically complete the work on a family home within 2 to 4 hours.

Gallery

Photos from our projects

Real examples of completed work. Click a photo to take a closer look.

Full gallery →

What our clients say

Rated 4,9 out of 5 stars

Genuine reviews from Firmy.cz and Google.

★★★★★

„Můžeme maximálně doporučit tuto firmu. Střecha našeho domu vypadá jako nová. Nanofusion je skutečně profesionální ve svém jednání, spolehlivosti a vstřícném přístupu. Dostali jsme kontakt na Nanofusion od našich sousedů kteří si je nemohli vynachválit.“

Ing. Albert Kasal

Customer review

★★★★★

„Využili jsme služby společnosti Nano Fusion! Potřebovali jsme vyčistit fasádu domu od smogu a řasy. S výsledkem a přístupem společnosti jsme byli opravdu spokojeni.“

Robin Schulz

Customer review

★★★★★

„10/10!! Naše střecha a fasáda je jako nová, za 3 dny hotovo se vším šudy. Děkujeme pane Nytro za Váš vstřícný profi přístup, byla radost s Vámi spolupracovat. Budeme Vás jen doporučovat. S pozdravem Jindrovi.“

Bc. Aleš Jindra

Customer review

More about the service

Why it matters

When cleaning photovoltaic panels, we utilise a combination of special chemicals, demineralised water, and brushes specifically designed for this type of work. This trio allows us to gently yet effectively remove everything that harms the panels – dried bird droppings, pollen deposits, moss, lichens, and insect remains.

Once dry, the surface remains perfectly clean, free from stains and streaks that would otherwise unnecessarily rob your system of performance.

We clean panels on roofs as well as on the ground – without the need for complicated scaffolding. Our own working platform and telescopic brushes with a reach of up to 7 metres allow us to treat up to 7 rows of solar panels at once directly from the ground.

Why should you not underestimate panel cleaning?

Solar panels face a daily onslaught of dirt – bird droppings, soot, exhaust fumes, pollen, algae, and mould. All these deposits have one thing in common: they gradually create a layer that prevents sunlight from fully penetrating the solar cells. The result? Lower efficiency and wasted energy.

Regular cleaning is the simplest and most cost-effective way to keep your photovoltaic system in top condition. You have invested in renewable resources – let them work at full capacity.

FAQ

What you ask us most often

Didn't find your answer? Give us a call – we're happy to help.

Over time, solar panels become clogged with dust, pollen, leaves, bird droppings, and other dirt, which reduces their efficiency. Regular cleaning ensures that the panels will operate at maximum performance, leading to higher energy production and faster return on investment.

The frequency of cleaning depends on the location and environment where the panels are situated. Generally, we recommend cleaning at least twice a year. If you live in a dusty area, near fields, industrial zones, or have panels prone to contamination, it may be advisable to clean more frequently.

Yes, improper cleaning, such as using aggressive chemicals or hard brushes, can damage the surface of the panels, leading to reduced performance. Our professional cleaning employs gentle and specialised methods that are safe for your panels while effectively removing all dirt.

Ceramic protection is a special surface treatment that creates a protective layer on solar panels. This layer repels dirt, water, and dust, which not only increases the performance of the panels but also extends the intervals between cleanings. This saves you time and money.

Yes! Ceramic protection helps keep the panels clean for a longer time, meaning they will continuously operate at optimal performance. At the same time, it protects the surface of the panels from dirt accumulation, allowing them to better absorb solar energy.

While you can clean the panels yourself, without the proper equipment and knowledge, your efforts may be ineffective or even harmful. A professional service guarantees safe and thorough cleaning that maximises panel performance and extends their lifespan.

The duration depends on the size and number of your panels. For a family home, this process takes several hours. Before starting, we will provide you with an exact time estimate so you know what to expect.

The ideal conditions for cleaning are dry and mild weather. In the case of rain or extreme heat, the process may be less effective. If the weather is unfavourable, we will arrange another date with you that will be suitable.

Yes, our ceramic protection is designed to be environmentally friendly. Additionally, its application reduces the need for frequent cleaning and water consumption, contributing to sustainability.

Yes! We offer a non-binding free consultation, during which we will assess the condition of the surface, recommend the optimal solution, and prepare a price quote. Just contact us and we will arrange a date.

It's simple! Just contact us via the web form, email, or phone. We will arrange a non-binding consultation, during which we will evaluate the condition of your panels, recommend a suitable solution, and prepare a tailored quote for FREE!

Contact

Get a free quote

Fill in the short form or simply give us a call. We'll get back to you within 24 hours.

Service area
The whole Czech Republic
Opening hours
Mon–Fri 7:00–18:00
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