Solar Panel Nano Coating

Vetro Power solar panel nano coating is an anti-soiling liquid glass coating for the glass of photovoltaic modules. It cures to an ultra-thin, invisible layer that is hydrophobic and oleophobic, so dust, pollen, soot and bird droppings cannot bond to the glass and rain carries them away instead of leaving streaks that block light. Laboratory tests on PV module glass showed that light transmission is not reduced; increased transmission was measured on the coated sample.

This hydrophobic solar panel coating keeps its water-repellent effect after 3500 hours of UV weathering and 5000 cleaning cycles, and resists cleaners from pH 2 to 12 and pressure washers up to 60 bar. Panels need fewer washes, with less water and cleaning agent. It is sprayed onto modules already installed on rooftops and solar plants, or onto module glass in the factory. Remove grease and oils with Vetro Power Pre-Cleaner before coating, and use a Vetro Power Microfibre Cloth for wiping.