Clean modules, more yield.
Soiled PV modules deliver up to 30% less electricity. With gentle cleaning, the service often pays for itself in the same year.
Your return on investment
Pollen dust, bird droppings, lichen, air pollution: up to 30% yield loss. An annual clean typically pays for itself with 1–2 months of additional output.
Gentle osmosis technology
We work with reverse-osmosis pure water and soft brushes (on telescopic poles). No scratches on the modules, no chemicals.
Thermography & inspection
On request with visual inspection and thermography — we spot faulty cells or hotspots before they cause larger damage.
Frequently asked questions
How often should solar modules be cleaned?
Usually once a year; near farmland (dust, pollen) or trees, twice a year is advisable.
Is it economically worthwhile?
Yes — for typical installations the additional yield from a clean is 5–15% of the annual output.
Do you need to go onto the roof?
Not necessarily — telescopic poles from the ground reach most roofs up to 12 m.
Free fixed-price quote
Call us or write to us — we get back to you within 24 hours with a quote.