Solar Panel Cleaning

Clean panels regularly, and not just for their appearance. Dirt and pollution can reduce electricity production by up to 30%.

Overall, professional cleaning is necessary, and this does not just apply to solar collector surfaces. Deposits build up at the junction between the glass and frame, which can cause soot and stains to form over a wide area over time.

Proper cleaning of solar panels requires proper cleaning techniques due to the high amount of soil. Modules are often mounted on rooftops at a 45° steep angle, so take steps to ensure operator safety.

How To Clean Solar Panels On The Roof? 

Proper planning and safety measures are necessary while cleaning rooftop solar panels. This  tutorial will help you properly clean your rooftop solar panels:

1. Safety First:

• Turn off the System: Before cleaning, turn off the solar panel system.
• For information on properly shutting down the system, consult your user handbook.
• Use Proper Gear: Put on safety gloves and non-slip shoes. For further safety, make sure your ladder is solid and, if at all feasible, get help from someone.

2. Check the Weather:

• Cold weather: Clean panels in the early morning or late afternoon when they are cool. Cleaning hot panels can cause water to evaporate rapidly, leaving streaks and stains.
• Avoid rainy days: Choose a clear day to avoid slipping and ensure complete cleanliness.

3. Gather Your Cleaning Supplies:

• Soft brush or sponge: To prevent damaging the panels, use soft materials.
• Clean Water: A garden hose with a spray nozzle is ideal. Avoid using high-pressure washers as they can damage the panels.
• Mild Soap (optional): If there is stubborn dirt, use a mild soap solution. Do not use harsh chemicals or abrasive cleaners.

4. Cleaning Process:

• Clean The Panels:  To begin, wash the panels with clean water to get rid of any loose dirt or dust.
• Apply Soap Solution (if needed): If soap is to be used, mix a tiny amount with water using a mild soap. Using a soft brush or sponge, which is clean the panels, beginning at the top and moving down.
• Repeatedly Wash: To get clear of soap waste, give the panels a good wash with clean water after washing.
• Dry The Panels: Allow the panels to air dry or use a soft squeegee to remove excess water. It helps prevent water spots.

Solar Panel Cleaning Equipment

To improve the protection of solar panels, it is very important to do regular cleaning. The dust, dirt, etc. got cleaned. There are three types of Cleaning Brushes, High-Pressure Water Guns, and Solar Panel Cleaning Machine to clean solar panels.

• Solar Panel Cleaning Brushes:

Solar panel cleaning brushes have become a novel method for fixing these issues. These brushes are an environmentally responsible choice because they are specifically made to clean dust and dirt from solar panels efficiently and without the use of chemicals or water. Usually made of soft bristles attached to extending poles, they enable workers to safely access and clean the panels from the ground. There are many types of brushes like soft, wire, and sponge brushes.

• High-Pressure Water Guns:

• Efficient Cleaning: Solar panels can be restored to their optimal performance by using high-pressure water guns to wash away difficult debris and soil.
• Time-Saving: Cleaning solar panels with a high-pressure water gun is faster than traditional methods, saving time and effort.
•  Improved safety: High-pressure water guns can reach high areas without the need for ladders or supports, reducing the risk of accidents.

Benefits of cleaning solar panel

Here are some benefits of cleaning solar panels in South Africa:

1. Increased Performance: As a result of better cleaning, solar panels now generate more electricity and are more efficient.
2. Safety: Safe work practices are taught to professional cleaners, lowering the likelihood of mishaps.
3. Long life: Regular maintenance can help solar panels last longer by finding possible issues early on.
4. Special equipment: Expert cleaning services possess the necessary equipment to complete a thorough task without causing any harm to the panels.
5. Better energy production: Cleaning maximizes energy production, thereby saving costs on your electricity bill.

Conclusion:

And last, maintaining a solar panel system’s efficiency and lifespan requires regular cleaning. Regular cleaning can minimize energy losses, increase energy production, and stop damage from particles and dirt collection. By understanding the benefits, range of cleaning methods, and ideal methods, people and companies can ensure maximum efficiency from their solar panels. Remember to regularly clean your solar panels whether you choose to hire an expert or do it yourself in order to get the most out of your investment in renewable energy.

FAQ’s

Do solar panels need to be cleaned?

Although solar panels are an accessible green investment, materials like mud, bird droppings, and snow can cause performance losses. To avoid this, regular cleaning is important.

What is the best time of day to clean solar panels?

As a result, when the temperature of your solar panels is between 60 and 70 degrees, the best time to clean them is in the evening or early morning.

What soap to wash solar panels?

Dish soap and a soft sponge or rag are recommended for cleaning solar panels, but avoid harsh agents like bleach and rough brushes to avoid damaging them.