Why choose PM Cleaning for solar panel cleaning in Leval-Trahegnies?
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
- Sometimes difficult access: steep roofs, no anchor points
- Seasonality: optimal cleaning in spring (after pollen) and autumn (after leaves)
Professional equipment used
Telescopic pole system with rotating brush (ground-level cleaning when possible) Demineralised water production unit (reverse osmosis or deionisation) Soft squeegee for vertical or steeply inclined panels
Did you know?
- Professional solar panel cleaning pays for itself in the first year for 25+ panel installations. (Calcul basé sur rendement moyen belgique / Engie)
- Dirty solar panels lose 15–25% efficiency depending on soiling level. (SolarEdge Technologies)
Leval-Trahegnies at a glance
District between Binche and La Louvière. Residential area with local shops.
Leval-Trahegnies is a residential area between Binche and La Louvière.
Cleaning tips
- Never walk on panels - even invisible micro-cracks reduce performance
- Never use a high-pressure cleaner - pressure damages seals and glass
Dirty solar panels lose 15-25% of performance depending on type and degree of soiling (SolarEdge study)
Frequently asked questions
We also serve areas near Leval-Trahegnies
ISSA EMEA Member - European Cleaning Industry Federation
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