The only thing they need is a periodic light cleaning to make sure dirt leaves and other debris aren t obstructing the sun s rays.
Maintainence of solar panels.
If it rains where.
Inspect your batteries 2 3 times a year to make sure they look alright.
Most solar systems don t have moving parts making them extremely low in maintenance.
Pv system maintenance on the other hand refers to making repairs and corrections to the pv system if something goes wrong.
In the event that something does go wrong your solar pv system components have very long warranties that would cover replacement and repair costs.
Solar panel maintenance will refer to things like cleaning dust or snow off your panels routine things to maintain the health and productivity of your system.
Throw a soft football to shake the snow lose this could end up in a lost football use a leaf blower.
If it is a light layer of snow it will likely slide off cleaning your panels.
Solar panels generally require very little maintenance in order to function.
Don t worry about cleaning if it rains regularly where you live.
Use a long pole with a squeegee at the end.
Spray your panels with lukewarm water.
For removing a heavy layer of snow.
Most solar energy systems come with a warranty of 25 years or longer and the great news is that powerhome solar s panels come with a 30 year warranty.