Why choose PM Cleaning for solar panel cleaning in Auderghem?
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
- No chemical products: panels have a fragile anti-reflective coating
- Working at height: sloped roofs, industrial platforms, carports
Professional equipment used
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)
- In Belgium, pollen deposits (March–June) and fallen leaves (October–November) are the main causes of solar panel efficiency loss. (Engie / Energuide.be)
Auderghem at a glance
Green residential municipality on the edge of the Sonian Forest. The E411 motorway nearby connects to Walloon Brabant. Some office zones and shops along Boulevard du Souverain.
Auderghem has over 2,000 active businesses. The Herrmann-Debroux zone is a major office hub with direct E411 motorway access.
Cleaning tips
- Never walk on panels - even invisible micro-cracks reduce performance
- Check inverters before and after cleaning to measure performance gain
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 Auderghem
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Professional cleaning in Auderghem
In Auderghem 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 Auderghem and all surrounding municipalities. Estimate your budget in 30 seconds →