APPLICATION // SOLAR
Clean solar panels – safely from the ground
Dust, pollen and bird droppings cost your solar array real money – up to 15% of yield per year. With the HARTFELS telescopic washing brush you clean your modules safely from the ground, no ladder and no high pressure.
The problem
High-pressure cleaning usually voids the panel warranty – micro-fractures are a real risk. And an aluminium pole puts you close to live module connections.
The HARTFELS solution
Plain tap water through the 20 m hose lifts dirt pressure-free. The T300 carbon pole conducts far less than aluminium – a clear safety advantage. Always keep a safe distance from live parts.
WHICH MODEL?
For rooftop arrays on a house we recommend the 7.32 m; for carports and flat roofs, the 4.8 m.