Increased safety through the use of a solar cleaning robot
- Expert Knowledge
Problem: Dangerous manual cleaning of PV systems
Operators of large photovoltaic systems face a fundamental safety issue. Building on the general practical tips from the main article “Cleaning solar systems – 5 practical tips”, this section takes a closer look at the safety-related and economic challenges of manual cleaning for large-scale systems.
Manual roof cleaning involves high risks of accidents and liability, especially on steep surfaces or larger commercial systems. Employees often have to work at great heights and on slippery surfaces, which increases the risk of falls.
At the same time, insufficient cleaning of the panels leads to soiling losses, which significantly reduce efficiency and power yield – studies show that dirt can reduce performance by up to 30% or more.
Traditional manual methods are time-consuming, labor-intensive, expensive, and difficult to scale for large areas.
These factors make the search for a safe, efficient, and economical cleaning method necessary.
Solution: Solar cleaning robots – safe, efficient, and economical
Solar cleaning robots such as the hyCLEANER solarROBOT pro and similar systems offer a targeted solution to these challenges:
Automation reduces risks
- Robots take over the cleaning task completely, without the need for people to step onto dangerous roof surfaces.
- Remote control and autonomous driving modes make it possible to control the process from the ground.
Safety features
- Sensors such as ultrasonic edge detection prevent the robot from falling, thus avoiding potential hazards and consequential costs.
- Precise sensor technology prevents the robot from driving over the edge – protecting both personnel and equipment.
Efficiency & performance gains
- Robots clean faster and more consistently than manual methods, with cleaning speeds of several hundred square meters per hour.
- Regular, thorough cleaning ensures consistently high yields and protects the modules from long-term performance losses.
Sustainability
Fundamental advantages for operators
Advantage
Benefit
Employee safety
Significantly reduces the risk of falls and accidents.
Cost-effectiveness
Less labor time, lower personnel costs, fast ROI.
Constant yield
Efficient cleaning maintains performance and increases output.
Scalability
Suitable for large commercial and ground-mounted systems.
Sustainable maintenance
Gentle cleaning without high pressure or chemicals.