Solar Panel Cleaning
Careful cleaning of solar panels for optimal yield. Up to 25% more output after a professional cleaning.
Why solar panel cleaning?
Dirty solar panels can lose up to 25% of their energy output. Bird droppings, pollen, dust, and atmospheric pollution form a film that blocks sunlight from reaching the cells. Regular professional cleaning ensures your solar panels operate at peak efficiency, maximising your energy savings and return on investment.
Our approach
- Cleaning with demineralised water — no chemicals that could damage panels
- Soft brushes and low pressure to avoid scratching the glass surface
- Visual inspection for damage, hotspots, or loose connections
- Safe working at height with professional equipment
Maximise your energy yield
We recommend cleaning your solar panels once or twice a year, depending on your location and surroundings. Our careful, residue-free method keeps your warranty intact and ensures every panel captures as much sunlight as possible.
Frequently Asked Questions
How often should solar panels be cleaned?
Once a year is typically enough. Panels near farmland, forests or busy roads may need twice-yearly cleaning.
Can I clean the panels myself?
We don't recommend it. Wrong products or too much pressure can damage the anti-reflective coating, and accessing the roof unsafely is risky.
Does cleaning void the warranty?
On the contrary — most manufacturers explicitly recommend professional cleaning to maintain the warranty.
Cleaning Services for Every Need
Get in Touch
Ready for a cleaner roof? Request your quote or ask us a question.
Service Area
All of Belgium — Flanders, Wallonia & Brussels
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Office Hours
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