The panel needs to be cleaned regularly.
Care and maintenance of solar panels.
How to maintain a solar panel method 1 of 3.
Most racks and solar panels use corrosion resistant metals and materials.
Most panels are made of tempered glass anodized aluminum and aside from tracking arrays have no moving parts.
So conveniently they require little to no maintenance.
Thankfully solar panels are extremely durable.
Inspect your batteries 2 3 times a year to make sure they look alright.
If you install a system today and leave it alone for the next twenty years it will continue to function.
It is recommended to check the panels.
Dirty panels cannot absorb the energy as efficiently and will have a much reduced performance level.
If a flat roof and they are mounted flush on the roof it is important to ensure that the leaves and the snow do not cover them.
Look for signs of corrosion solar panel arrays use durable long lasting components that are designed to last 25 years or more.
However by cleaning it on a regular basis once per year you will ensure that it continues to work at maximum efficiency.
Especially during peak dry periods when dust builds up may be higher.
If it rains where.
As solar panels have no moving parts the main area of maintenance is to keep them clean.
You can know more about the maintenance of solar panels through solar my.
Cleaning your solar panels.