Why purified water is the gold standard in professional cleaning

Regular tap water contains calcium, magnesium and other minerals. When it dries on glass or solar panels, it leaves white limescale rings.

Purified water is up to 99.9% free of minerals through a multi-stage filtration process. It dries without any residue.

For solar panels this is especially important: even a thin limescale layer reduces light absorption and output.

For windows, purified water gives unmatched clarity. No additional rinsing or polishing steps needed.

Purified water is also eco-friendly: no chemicals are added, safe for your garden and pets.

Solarwash exclusively uses professional osmosis systems on our vehicles, guaranteeing water purity below 10 ppm for every project.