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
Safety harness and anchor points for rooftop work Telescopic pole system with rotating brush (ground-level cleaning when possible) Soft squeegee for vertical or steeply inclined panels
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
ISSA EMEA Member - European Cleaning Industry Federation
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