One of the largest and most challenging roof-mounted PV systems once again boasts its original colors. Within just eight days, Milk the Sun performed a professional PV cleaning at the alpincenter Bottrop, the longest ski hall in the world.
Dirt and filth on solar modules reduces the yields of photovoltaic systems, and economic damage occurs. Regular PV cleaning is a solution with various possible processes.
Going solar has many advantages. But once you decide to take this big step, how can you be sure you will get the best possible results? We have collected some advice on how to maximise the efficiency of your rooftop solar panels so that you can fully enjoy the benefits.
