Cleaning your solar panels.
Cleaning maintenance of solarcity solar panels.
Don t use abrasive brushes pads or powders.
Use a soft cloth or sponge and wipe them down with the soap solution and then rinse them with the hose.
Do not clean the wiring underneath the panels.
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.
For a homeowner that adds up to saving about 20 a year by cleaning their solar panels halfway through the summer.
The actual cleaning process for solar panels for easy and the biggest challenge most people encounter is related to getting to the panels.
If you have excessive soiling such as from bird droppings you may wish to hire a.
How do i clean my solar panels.
Clean early in the morning or in the evening when the panels are cool.
Tesla does not recommend customers walking on their roof.
Most panels are made of tempered glass anodized aluminum and aside from tracking arrays have no moving parts.
However unless you live somewhere with high amounts of smog dust dirt or sand blowing around solar panel cleaning is generally not necessary.
It isn t safe to get up on your roof on your own unless you really know what you re doing.
When using a high pressure water nozzle don t get close to the panels.
Essentially in the same manner you would wash your car at home.
Simply use a water hose from the ground to flush the panels as needed.
We recommend cleaning the panels when the sky is overcast or the sun is low morning evening as the panels can become hot under intense sunshine.
Essentially under normal circumstances you ll likely pay more to have your panels cleaned than you ll earn back in solar efficiency.
During the heat of the day water and soap can evaporate quickly which risks smearing the soap and dirt.
So conveniently they require little to no maintenance.
Fill a bucket with warm soapy water or cleaning solution designed for solar panels.
In most cases occasional rain will be enough to naturally and safely keep your solar panels clean and free of debris that could lower production.
If your panels get really dirty you can t reach them with a hose or gunk is building up and you have a pitched roof hire a cleaning crew that specializes in solar panels to come out and clean them thoroughly.