Game Changer in Photovoltaic Cleaning: Lichen Removal
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Photovoltaic systems are a mainstay of renewable energies. However, soiling – especially from lichens – can significantly reduce their efficiency. Regular lichen removal is therefore crucial to ensure long-term energy yield.
Effective lichen removal: Highly effective and gentle on the modules at the same time
Many cleaning methods reach their limits with lichens. hyCLEANER GmbH & Co. KG has developed an effective and gentle solution with the DIRT FORCE lichen remover. “An absolute game changer,” says Lukas Lenzmann, founder of L&L PV Reinigung from Schleswig-Holstein. With six rotating high-pressure nozzles, the device thoroughly removes even stubborn dirt – without damaging the modules.
Lenzmann combines the DIRT FORCE with the solarROBOT pro from hyCLEANER for lichen removal. The system saves time, reduces costs and can be flexibly adapted. For use, he uses a high-pressure cleaner with up to 150 bar, fed via IBC containers or the farm’s own wells. This means he is optimally equipped for any soiling.
Technology meets practice in lichen removal
“The modules are getting older and more dirty – but with this solution I am prepared for everything,” says Lukas. The combination of innovative technology and experience makes the DIRT FORCE an indispensable tool for professional PV cleaners – efficient, sustainable and future-oriented.
Future-proof cleaning for maximum profitability
Regular and professional cleaning of photovoltaic systems is increasingly becoming a decisive economic factor. Only clean solar modules can consistently deliver their maximum performance and reliably secure the expected energy yield. Contaminants such as dust, pollen, bird droppings, and especially lichen significantly impair light absorption and lead to noticeable yield losses in the long term.
With innovative solutions such as the DIRT FORCE—the powerful add-on module for effective lichen removal—and the solarROBOT pro, hyCLEANER offers a forward-looking combination of efficiency, material protection, and sustainability. Even stubborn lichen can be thoroughly removed without damaging the sensitive surfaces of the solar modules. This ensures optimal cleaning while simultaneously maintaining the functionality of the entire system.
Operators benefit not only from improved energy yields but also from longer maintenance intervals, reduced material wear, and sustainably increased cost-effectiveness. For professionals like Lukas Lenzmann, one thing is certain: modern cleaning technology and professional lichen removal are not optional extras, but a targeted investment in performance, longevity, and customer satisfaction—and thus in the long-term success of every photovoltaic system.
To the article rationell reinigen – Issue 3/2025