Efficiency of PV panels decreases significantly in the course of a year because of dust particles, pollen, bird droppings, and even dust carried by rain drops. We offer very efficient panel cleaning service using so called „hungry water“ - water devoid of minerals by PuraQleen cleaning technology. Demineralized water has extraordinary ability to dissolve minerals and impurities when compared to ordinary drinking water. Using soft brushes to mechanically dissolve impurities, we are able to ecologically restore PV plant efficiency without any chemicals (like organic solvents or detergents). This method also partially slows forming of new impurities - rain water slides more easily on the treated surface and leaves behind smaller amount of these impurities.
Pricing is changed to 16 kč per m2 at high-rise and roof installations