
13. August 2025
Artificial intelligence in action: How smart technologies keep solar systems clean
Artificial intelligence (AI) is no longer just a topic for software and data analysis. It is also playing an increasingly important role in the physical operation of energy systems. Energy suppliers can not only improve their own processes, but also better support their customers. An interesting example of the use of AI is the use of waterless robots to clean solar systems.
In Switzerland and Germany, where the air is often clear and fresh, it is rare to think about the need to clean solar panels. But even far away from desert dust and urban pollution, deposits accumulate on solar modules over time. And these can reduce efficiency. Dust, pollen, and even bird droppings can impair the panels' light absorption and thus reduce energy production. The potential to improve the performance of the systems through regular cleaning is often underestimated.
This is where modern technologies come into play, offering an exciting glimpse into the future of solar energy. Through the use of artificial intelligence and automation, it is possible to clean solar panels efficiently and, above all, in a water-saving manner. These waterless cleaning robots, equipped with precise mechanics and controlled by advanced algorithms, move purposefully across the surface of the panels. They analyze the degree of contamination in real time and use innovative brush and air pressure systems to remove dirt – all without using a single drop of water.
Technology for the future: sustainability meets efficiency
The advantages of this technology are considerable for both energy suppliers and end customers. For energy companies, a clean solar system means increased efficiency and thus increased energy production. This not only ensures a more stable power supply, but also a more sustainable use of solar energy. End customers benefit from the reliability and efficiency of the energy supply, while at the same time reducing their ecological footprint.
By eliminating the use of water in cleaning solar panels, these new systems contribute significantly to the conservation of this resource. Energy suppliers who adopt these technologies early on can position themselves as pioneers in the field of renewable energies. They offer their customers not only an efficient but also a particularly environmentally friendly solution.
A notable example of the use of such technologies is Airtouch Solar's latest project, which has signed a $6 million contract to supply cleaning robots to Adani Green Energy in India. These robots offer a sustainable solution for cleaning solar panels on a large scale without using water, representing a significant step toward a more environmentally friendly energy future.
These developments could revolutionize the way solar installations are maintained. The combination of AI and innovative mechanics impressively demonstrates how technology can help overcome the challenges facing the energy industry and pave the way for a more sustainable future. It is an opportunity for energy suppliers to strengthen their position in the market while making a significant contribution to environmental protection.
The message remains clear: clean solar panels are not just a matter of aesthetics, but a decisive factor for the future of energy supply.


