Faster, cheaper
A clean roof is a building that breathes!
Foam, moisture and dirt accelerate the wear of your roof. Regular maintenance prevents damage and extends its life. Protect your building and enhance your property – entrust us with your roof!
Your facade speaks before you. Make a good impression!
Over time, pollution, foam and dirt will tarnish your walls. Facade cleaning restores radiance while protecting your building. Give it a makeover – contact us today!
The dust makes you lose energy. Literally.
A dirty panel produces less energy. Remove impurities regularly to keep your panels at their best performance and avoid a drop in production.
Maintain the performance of solar panels
Solar installations, whether photovoltaic or thermal, are constantly exposed to external conditions, causing the deposition of exhaust gases, dust, pollen and bird droppings; Moss or lichen can then be created on the extremities.
These impurities can significantly reduce the efficiency of solar panels, impacting their performance (down up to 25% per year) and their long-term performance.
Safety first
Access to the roof can be difficult, and ensuring safety when cleaning solar panels is a crucial issue.
Equipment such as scaffolding, nacelles, climbing devices and other safety equipment are essential to ensure a safe operation. In addition, these works often require the intervention of several persons to ensure a safe and efficient execution.
Problems with traditional cleaning methods
Traditionally, photovoltaic and solar thermal installations are cleaned using high-pressure cleaners or brushes.
However, the use of high pressure can exert too much force on the surface of the panels, resulting in microcracks and damage. A damaged cell can then affect the entire system. Often, these impairments are not immediately visible and only become apparent when a more serious problem occurs.
Gentle and regular maintenance
XXLDrone-service offers a cleaning of your solar installations using drones. The drones used are Swiss products manufactured by Aero41, thus guaranteeing a quality technology.
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no direct contact with the panels (no risk of damage)
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fully assured personal safety.
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no costly infrastructure required
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reduced cleaning time
The products we use
To wash your photovoltaic and solar thermal installations, we use exclusively biodegradable products certified by the FOEN, which are not harmful to the environment.
Nettoyage de vos panneaux solaires dès CHF 699.00
Prevent seepage: a gutter cleaning is better than a facade renovation
Leaves, moss and debris can block water flow, causing infiltration, moisture and significant damage. Regular cleaning prevents these risks and extends the life of your roof.