Solar panels are robust and designed to withstand exposure to harsh outside conditions. However, if you have been experiencing energy losses or fluctuations in solar panel efficiency then chances are the panels require thorough cleaning.
Obstructed sun rays on solar panels due to external influences can trigger incapacity in solar panels. Unclean dirty panels can be the cause for inefficiency in PV plants. Now more than ever, companies are realizing the benefits of cleaning solar panels.
Homeowners who utilize solar panels to power their home operations are using solar panel cleaning kits for sale. After all, solar power panel cleaning is an important maintenance regime that needs to be followed.
Continue to read till the end to learn more about the importance of solar panel cleaning.
Solar Panels – Here’s What You Need to Know
The primary functional part of solar panels is made of silicon. But the exterior of a typical solar cell is made from tempered glass. This tempered glass acts as a shield to guard the silicone while allowing ample light to penetrate through it into the semiconductor material.
It is important to maintain transparency in the tempered glass, otherwise, the efficiency of the solar panel will be affected. Any damage on the surface will also severely impact the energy output.
Regular inspection of the solar panel’s surface needs to be conducted and any debris or unwanted buildup must be immediately cleaned for optimum efficiency.
When Do Your Solar Panels Need Cleaning?
As solar panels are exposed to the outside elements, they are designed to work uninterruptedly with minor exterior disturbances. Light dust accumulation can be easily avoided as the efficiency rate of solar panels is not affected by it.
However, solar panels attract other disruptive elements as well such as heavy debris buildup, snow, rain, bird droppings, and whatnot. The extent of buildup formation due to excessive disruptive elements depends on the area where the solar panels are installed.
For instance, although good for the setup of solar panels, desert areas have extreme dust accumulation that can reduce the efficiency rate by a lot. It is estimated that solar farms can experience up to a 15 percent efficiency drop annually for intense elemental impact.
While rain can get rid of the dust and dirt buildup on solar panels, unwanted particles that are sticky cannot be essentially removed from rain. A thorough inspection needs to be conducted to learn about the type of cleaning work required on solar panels.
Additionally, the lack of rain in dry areas can trigger massive energy loss. As per a research study, it is claimed that the daily energy loss due to dust and debris buildup could be as high as 20 percent.
Cleaning of solar panels is needed at regular intervals. The period of cleaning depends on the local conditions where the panels are installed.
Solar Cleaning Methods
You can either go for DIY cleaning with the help of solar panel cleaning kits for sale or you can get it done by cleaning service providers. There are essentially two types of cleaning offered by solar panel cleaning companies – the wet method cleaning or the dry method cleaning.
The wet method of cleaning involves a conventional way of cleaning which requires both manpower and water to carry out the cleaning process. whereas the dry cleaning process is essentially an advanced method that utilizes automated and innovative robots to carry out cleaning.
The solar panel cleaning kits available for DIY cleaning projects contain all the cleaning essentials required for solar panel cleaning. Some common tools found in these kits are –
Extendable poles of multiple shapes and sizes, brushes, carrying bags, squeegees, hose couplings, and plenty of other items. Make sure to check out the manual found inside the kit to learn about the usage of each tool.
Solar panel cleaning is important and needs to be carried out now and then for gaining maximum efficiency out of your installed solar panels.