I tried brushing it off from the ground with a broom but it didn t come off so i got out a ladder and climbed up and sure enough it was lichen.
Best way to clean lichen off solar panels.
It may also be helpful to use a squeegee to remove dirty water.
It s best to approach panel cleaning the same way you might clean your car.
They found that tilted panels don t require cleaning as much as flat panels.
Remember avoid damaging or scratching the glass at all costs.
Lichen makes the most of this and attaches itself into the pits in the glass.
Follow the instructions in your solar panel manual to completely shut off the system before attempting any sort of cleaning.
Clean the surface of the solar panel with a soft cloth or sponge.
Google did a study on the need to clean solar panels.
Fill a bucket or spray bottle with warm water and soap no other special equipment is needed.
We ll get to the best way to clean your solar panels in a minute.
These panels have probably been up there for 8 years or so.
But first let s look at when and why you might need to invest in solar panel cleaning equipment or hire a professional cleaning service.
Because you don t want to scratch the panels in any way it s best to use just water and a non abrasive sponge to apply soapy water.
Essentially in the same manner you would wash your car at home.
Using just clean water and your soft brush with sponge and squeegee functions remove any stubborn grime and residue.
Show extra caution if cleaning your solar panels requires you to climb up on the roof.
Because of the way it forms a strong bond with the glass conventional panel cleaning methods both manual and machine do not remove lichen.
The only way to remove lichen as mentioned earlier is by total destruction be that removing the lichen by hand or by chemical.
The most effective way to clean your solar panels is with a hose and a bucket of soapy water.
You do not have to clean the wiring underneath.
If you can see the panels on a single story building then you can almost certainly spray them with a hose.
Once this is done brush off any loose dust and debris from your panels.
I highly recommend this approach.
The safest way to clean solar panels the best way to avoid falling off a ladder or roof is to stay on the ground.
