Well you could try to clean them yourself with a soft broom and try to squirt them off with a hose.
But why would you do that and risk your safety by climbing up a ladder and onto your roof?
We have the tools and latest technology in a waterfed pole that we can in many cases reach your Solar Panels from the ground.
Feel free to message us anytime on 0429845156 for your next clean.
Or click the link below for more photos of our work.