Solar panels become dirty over time and lose their efficiency. Trees, birds, dust, pollution, fires and the elements all cause the panels to become dirty.
We use filtered water to clean the panels with a streak free finish.
Keeping them clean
If panels have a little bit of lichen or moss, it is usually scrubbed off during cleaning. However if there is a lot of lichen and moss, it may need to be chemically treated. This involves spraying the area with a biodegradable bio-cide that kills the algae, lichen and moss. It begins working immediately but could take up to 3-12 months for it to die, breakdown and be washed away by the wind and rain. *No scrubbing and no water blasting