Why choose PM Cleaning for solar panel cleaning in Hal?
In Belgium, pollen deposits (March–June) and fallen leaves (October–November) are the main causes of efficiency loss. Semi-annual cleaning keeps your panels at optimal performance.
Challenges of solar panel cleaning
- No chemical products: panels have a fragile anti-reflective coating
- Sometimes difficult access: steep roofs, no anchor points
Professional equipment used
Did you know?
- Dirty solar panels lose 15–25% efficiency depending on soiling level. (SolarEdge Technologies)
- Belgium averages 1,550 sunshine hours annually - every percentage of efficiency lost to soiling represents a measurable financial loss. (IRM (Institut Royal Météorologique))
Hal at a glance
City in Flemish Brabant on the Brussels-Charleroi axis. Active commercial centre and industrial zones. Good railway connections.
Halle is known for its annual carnival and the Basilica of Saint Martin. Growing commercial hub in the south of Flemish Brabant.
Cleaning tips
- Clean early morning when dew helps loosen dirt
- Never walk on panels - even invisible micro-cracks reduce performance
Tap water contains limescale that leaves white deposits reducing light transmission - only demineralised water is acceptable
Frequently asked questions
We also serve areas near Hal
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Professional cleaning in Hal
In Hal 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 Hal and all surrounding municipalities. Estimate your budget in 30 seconds →