Why choose PM Cleaning for solar panel cleaning in Mont-sur-Marchienne?
Dirty solar panels lose 15–25% efficiency (SolarEdge). For a 25-panel installation, that's €200–400 in lost production annually. Professional cleaning at €9/panel pays for itself in the first year.
Challenges of solar panel cleaning
- Demineralised water mandatory (tap water leaves limescale deposits)
- No chemical products: panels have a fragile anti-reflective coating
Professional equipment used
Did you know?
- Belgian tap water contains an average of 30–40 mg/l of calcium that leaves white deposits on solar panels. (SWDE / VMW water analysis)
- Professional solar panel cleaning pays for itself in the first year for 25+ panel installations. (Calcul basé sur rendement moyen belgique / Engie)
Mont-sur-Marchienne at a glance
District of Charleroi with a residential and semi-rural character south of the city.
Mont-sur-Marchienne is one of the greener districts of Charleroi, with a mix of residential areas and green spaces.
Cleaning tips
- Clean early morning when dew helps loosen dirt
- Never use a high-pressure cleaner - pressure damages seals and glass
In Belgium, pollen deposits (March-June) and fallen leaves (October-November) are the main sources of soiling
Frequently asked questions
We also serve areas near Mont-sur-Marchienne
Request your free quote for solar panel cleaning in Mont-sur-Marchienne
Get your online estimateFree quote for Mont-sur-Marchienne
Reply within 24h. No commitment.
Professional cleaning in Mont-sur-Marchienne
In Mont-sur-Marchienne as everywhere in Belgium, pollen, bird droppings and pollution settle on your panels all year round; tap water, for its part, leaves limescale deposits. We clean exclusively with reverse-osmosis water and soft rotating brushes, from the ground with a telescopic pole where the configuration allows, with harness and anchor points for roof work. From 9 EUR per panel on a recurring contract, one-off visit at 12 EUR per panel.
Every intervention is documented with before-and-after photos, so you can see the result and track the yield on your inverter. Businesses and private individuals, no minimum number of panels.
What sets us apart
- Direct contact - no call centre, you have the number of the person responsible for your site
- Fixed team - the same people at every visit, who know your premises
- Fixed monthly rate - a clear package with no surprises, reviewed annually
- Responsiveness - reply within 24 hours, same-day emergency intervention possible
Reference nearby: the panels and skylight domes of the Coverseal industrial site in Strépy-Bracquegnies, cleaned with reverse-osmosis water.
Michele, co-manager and head of operations, personally supervises every visit. Reply within 24 business hours, firm quote after a short site visit.
We operate in Mont-sur-Marchienne and all surrounding municipalities. Estimate your budget in 30 seconds →