Professional machine washing of photovoltaic panels
Keeping your photovoltaic system clean is not just a matter of aesthetics, but of maximum energy efficiency. The buildup of dust, pollen, soot, bird droppings, and calcium deposits can reduce the performance of your solar panels by 10% to 30%.
We offer specialized machine washing of photovoltaic power plants and home systems, using the latest technology for uncompromising results without the risk of damage.
The Technology: Why is softened water a must?
Using regular tap or bore water for cleaning is one of the most common mistakes. It contains minerals (calcium and magnesium) which, after drying, leave white spots (scale). These spots create “microshadows” that overheat the cells and reduce the efficiency of the panel.
Our process includes:
- Demineralized and softened water: We use filtration systems that remove all impurities. Water acts like a magnet for dirt and dries without leaving any traces.
- Specialized equipment: We work with professional soft-bristled rotary brushes designed specifically for solar glass. They guarantee gentle cleaning without the risk of microcracks or scratching the anti-reflective coating.
- No aggressive chemicals: Cleaning is done entirely using an environmentally friendly method that does not damage the aluminum frames or module seals.
Benefits of regular professional cleaning
| Advantage | Description |
|---|---|
| Higher yield | Clean panels absorb the maximum amount of solar radiation. |
| Long life | Prevents the formation of “hotspots” that can permanently damage the panel. |
| Valid warranty | Many manufacturers require professional support to honor the module warranty. |
| Quick payback | The cost of cleaning is covered many times over by the increased electricity production. |
Industrial and Home Power Plant Services
Whether you have a small rooftop installation or a large-scale ground-based solar park, we have the resources to respond quickly:
- Cleaning of solar parks: We use mobile systems for a capacity of several megawatts per day.
- Roof installations: Safe access to industrial halls and private homes with specialized telescopic systems.
- Periodic Monitoring: We offer subscription maintenance plans to ensure your system is running 100% throughout the season.
Photovoltaic panel cleaning price
Pricing depends on the number of panels, the degree of contamination and the accessibility of the site. We offer preferential conditions for long-term partnership and large areas.
Don’t let dust steal your profits! Contact us for a free consultation and preparation of a cleaning plan.

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