How Much To Clean Solar Panels

How Much To Clean Solar Panels?

Find Out The Real Cost Of Solar Power!

There are many reasons why you should clean your solar panels. The first and most important is that they will last longer and perform better. If you don’t clean them, you’ll eventually notice that the panels are not as bright as they once were. They will start to look yellow and will begin to fade. Solar panels also tend to collect dust and dirt over time, which can block light from reaching the cells. This can cause your panels to look less attractive and also could damage the cells.

This post will walk you through the ins and outs of solar panels and show you how much to clean  solar panels.

Why Should Solar Panels Be Cleaned?

How Much To Clean Solar Panels
How Much To Clean Solar Panels

One of the first and foremost reasons you should clean your solar panels is that they will last longer. Many people think that they just have to pay to have someone come and wash their panels.

However, you will be amazed at the difference between cleaned panels and uncleaned panels. You can see that panels that have been cleaned look brighter and more vibrant than those that have not. Uncleaned panels look dull and are starting to fade.

When solar panels are clean, they can produce more power and generate electricity more efficiently. This is true even though the energy from your panels will vary depending on weather conditions.

If you want to maximize the amount of power your panels generate, it is important to clean them regularly.

The Process of Cleaning Solar Panels Involves What?

As a result of your solar panel cleaner, you will: 

  • Solar panels should be inspected on a regular basis 
  • Before you begin working on the system, make sure it is shut down 
  • In order to safely access solar panels (for example, if your panels are located on the roof of your house, you may have to work at height) 
  • Restart the system and make sure it is working properly by using professional brushes and non-abrasive chemicals to clean your solar panels

How Much Does It Cost To Clean Solar Panels On Average?

1. Clean solar panel average cost:

In order to help you plan your budget, we have prepared a list of the costs involved in each solar panel cleaning job as well as the time frames involved.

Solar panel cleaning Estimated cost
20 panels $240 to $600
40 panels  $480 to $1,200
More than 40 panels $500+

2. Prices for cleaning services:

Most solar panel owners would like to have a solar panel cleaning service come in and take care of the cleaning for them. This is usually a good option for people that don’t have the time or energy to deal with the maintenance of their panels.

Here is an example of some prices for solar panel cleaning service:

1. One Panel:

1.5 hours = $30-$40 per panel.

3 hours = $50-$60 per panel.

5 hours = $80-$100 per panel.

6 hours = $100-$150 per panel.

7 hours = $120-$160 per panel.

8 hours = $150-$180 per panel.

9 hours = $200+ per panel.

3. Inspections and maintenance of solar panels:

How Much To Clean Solar Panels
How Much To Clean Solar Panels

Throughout their lifetime, these systems require little maintenance. It’s all about cleaning. You can monitor and measure this equipment yourself with a monitoring option. Monitoring allows you to spot dips in energy output and equipment failures early. It is best to consult a local professional if you notice a change. Despite not noticing any changes, an annual inspection could still uncover issues, which you’ll be glad to catch. Small cracks, for example, could slowly leak moisture into your panels, resulting in expensive repairs.

An annual inspection costs $150 and checks important components. Corrosion, wear, and loose wiring and bolts will be checked. Cracks in your panels or broken glass may require repair work or replacement. A solar panel repair costs $650. Additionally, tree branches or ongoing construction could obstruct the sun exposure. Your system may need to be relocated on the roof or trimmed.  

4. Costs of DIY cleaning:

An extended, water-fed window washing pole is the safest way to wash the equipment. The right soap will optimize energy output, leave little residue, and cause no damage or wear. If your hose water contains a high mineral content, you may want to consider investing in a water treatment system.

  • $500 – $5,000* Water-Fed Pole
  • Brushes for water: $80 – $175
  • $3-4 for soap

5.Solar panel repair estimated cost:

Solar panel repair Estimated cost
Panel cracks and damage $200 to $400
Loose wiring $135
Broken panel glass $75 to $400
Broken inverter $1,000 to $2,500
Panel corrosion $200 to $500

Factors Affecting Solar Panel Cleaning Costs

There are many factors to consider before solar panel cleaning costs as bellows:

1. Solar panel location:

The location of your solar panels has a lot to do with your solar panel cleaning costs. There is a difference in cost when you clean panels that are close to the house versus ones that are farther away. This is because the power generated from solar panels that are farther away are less. They are therefore harder to charge, and you may need to purchase more energy for your home. This also increases your energy bills.

2. Property location:

If you have a lot of trees around your property, your panels may require regular cleaning. Your panels will also require cleaning if they are located on a hill. In that case, your panels are more likely to get dirty if you are windy, especially at high elevations. Trees will also absorb a lot of rain which means they will leave grime on your panels. This means that your panels may need cleaning more often if you live in a forest.

3. Solar panel condition:

If you want to buy panels that are already cleaned, it would be a good idea to check the condition of the panels. Look for cracks, corrosion, dust build up or any other problems with the panels. Clean panels can generate more electricity than the old, worn out ones. Therefore, it makes sense to replace them once they stop producing enough electricity. When buying new panels, be sure that they are made from materials that are durable and last for a long time.

4. Number of panels to be cleaned:

Your solar panels can easily get dirty. When you are considering how much it costs to clean them, it is a good idea to consider the number of panels you have. Depending on how many panels you have, you should know how much it would cost you to clean them. If you only have one panel, you will need to spend less time and money to clean it. It is recommended that you clean the panel once every three to six months.

5. Property access:

Property access is very important for the panels. Some properties have issues with drainage. These properties require that the panels sit higher on the property, which will mean that you may have to get a permit. Some homeowners who have a pond or other water feature may not be able to install panels. If your house sits on a hillside, make sure that the panels are at least one-and-a-half to two inches above the grade of the driveway or sidewalk.

6. Property location:

Property location is also important to consider. For example, if you are installing panels in a commercial building, make sure that the panels are not located near vents or ducts that are used for heating or cooling. You don’t want to block the heat or cold from entering your home or office.

7. Condition of panels:

Each panel has to be inspected. Inspect the panels thoroughly and make sure that they are still in good condition. Make sure that they are still connected properly and that they are not cracked or chipped. Check to see if there is any damage to the connectors on the back of the panel.

Final Thoughts

Finally, a professional cleaning service can cost between $150 and $400 per month. The most important thing to remember is that you can’t clean solar panels for free. If you do it for free, you’ll end up damaging them. Above this article we will discuss how much to clean solar panels.


Q. Can I clean solar panels myself?

A. It’s usually possible to clean your own solar panels. You can do the cleaning yourself if you know how to handle a power washer. You can use a power washer to clean your panels, and this type of water pressure can actually break the dirt and grime off the panels.

Q. How often do you need to clean solar panels?

A. You should clean solar panels at least once every few weeks or once a month. It is very easy to clean solar panels using a power washer. Cleaning your panels is something that you should do at least once a month. It’s not too hard to clean them, and you can do it yourself with a power washer.

Q. How do professionals clean solar panels?

A. Most homeowners use a power washer when cleaning their solar panels. It can remove grime and dirt that accumulate on solar panels. If you don’t have a power washer, you can clean your solar panels with a garden hose. Using a garden hose to clean your panels is also easy to do.

Q. Do solar panels work better when cleaned?

A. There are many benefits of cleaning your solar panels. One of them is that it will increase the overall efficiency of the solar panels. If your solar panels aren’t cleaned properly, they might not collect enough energy. You can use a power washer to clean your panels if you want.

Q. How long does it take to clean a solar panel?

A. It will take you about one hour to clean the solar panels. You can buy an attachment kit at Home Depot to make your cleaning easier. You can also purchase a special cleaner from your local hardware store. You should buy one with a high concentration of cleaning agents.

Leave a Comment

Your email address will not be published. Required fields are marked *