solar panel cleaning
Cleaning is one aspect of solar panel maintenance that should not be taken lightly. Solar panels can lose a minimum of 15-25% of their efficiency if not cleaned properly. Hence, the SPOTLESS group recommend a regular clean of at least once per year of your solar panels to maximise the energy they produce.
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did you know?
Solar panels that are cleaned once or twice a year produce 3.5% and 5.1% more electricity respectively than those which are left uncleaned. Studies also show that rainwater alone is not an effective way of cleaning them. Panels that were cleaned professionally had a 12% higher output of electricity compared to those merely left to be rained on.
It's important to note that it is inadvisable to clean your solar panels with regular tap water due to high levels of limescale present. This can adversely affect the integrity of your solar panels. This is where the purified water we use comes into play perfectly, safely getting rid of the dirt and build-up that prevent your panels from working at maximum efficiency.