The actual cleaning process for solar panels for easy and the biggest challenge most people encounter is related to getting to the panels.
Cleaning maintenance of solarcity solar panels.
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.
Most panels are made of tempered glass anodized aluminum and aside from tracking arrays have no moving parts.
When using a high pressure water nozzle don t get close to the panels.
Less than 0 05 percent efficiency is lost on average.
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.
However unless you live somewhere with high amounts of smog dust dirt or sand blowing around solar panel cleaning is generally not necessary.
Clean early in the morning or in the evening when the panels are cool.
During the heat of the day water and soap can evaporate quickly which risks smearing the soap and dirt.
Simply use a water hose from the ground to flush the panels as needed.
How do i clean my solar panels.
Use a soft cloth or sponge and wipe them down with the soap solution and then rinse them with the hose.
Cleaning your solar panels.
Fill a bucket with warm soapy water or cleaning solution designed for solar panels.
It isn t safe to get up on your roof on your own unless you really know what you re doing.
Do not clean the wiring underneath the panels.
Don t use abrasive brushes pads or powders.
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.
You only need to rinse the glass cover of the panels.
Tesla does not recommend customers walking on their roof.
The most effective way to clean your solar panels is with a hose and a bucket of soapy water.
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.
Essentially in the same manner you would wash your car at home.
If you have excessive soiling such as from bird droppings you may wish to hire a.