Keeping a solar fountain clean is important to ensure it continues functioning properly and looks attractive. You can use DIYs, and today I mainly deal with regular home remedies such as vinegar and other sprays. However, it is not so simple!

Please read the full post attentively to resolve all your doubts. Whether you have brought a solar fountain or want to buy one, this post is suitable for you.

4 Simple Steps to Keep Your Fountain Clean

Follow the steps to avoid an accumulation of dust and dirt. It is a full process of cleaning a fountain. If you have a solar fountain, follow the next method.

Step 1: Remove Debris from Water Surface

Over time, you can notice the accumulation of dust and debris in the water, which may block circulation and flow. I recommend using a skimmer or a net to remove debris, such as leaves, twigs, and bugs, from the water’s surface. You need 10 minutes to do it. It’s simple! No need to hire an expert for fountain maintenance, right?

Step 2: Clean the Fountain

Use a soft-bristled brush and a mild detergent solution to clean the fountain and its components. Here you can take the help of an expert to get safe chemical-based products. Do you know most market products contain harsh chemicals? These can damage the fountain’s materials. So be careful about it!

Step 3: Check Water Level

Regularly check the water level to ensure flow and circulation. If you think the water is less for the system, refill the water to keep the fountain running smoothly.

Step 4: Drain Solar Fountain in Winter

Another essential aspect of a solar fountain is protecting the product in winter. When the winter season arrives, it is important to drain water to prevent the water from freezing and potentially cracking the fountain.

How Do You Clean a Solar Water Fountain?

Cleaning a solar water fountain is an important task that should be done regularly to ensure that the fountain is functioning properly and maintaining its appearance.

Solar water fountains are powered by the sun, so they do not require an electrical outlet, making them a popular choice for outdoor decor. However, without proper maintenance, solar water fountains can become dirty and clogged with debris, which can cause them to stop working.

How Do You Keep Your Solar Fountain Clean

5 Steps to Clean Solar Water Fountain at Your Home

If you have a solar fountain, you need to clean them properly. Here is the step-by-step process for you-

Step 1: Switch off the Fountain

The first step in cleaning a solar water fountain is to turn off the fountain and empty the water. It will prevent electrical hazards and make it easier to clean the fountain.

Step 2: Use a Soft Brush and Mild Detergent to Clean

Once the water has been drained, use a soft brush and mild detergent to gently scrub the fountain, especially in areas with dirt or algae buildup. Do not forget to clean the fountain’s solar panel as well, as dirt and debris can accumulate on the panel and reduce its efficiency.

Step 3: Rinse the Fountain with Clean Water

After rubbing the fountain, rinse it thoroughly with clean water to remove any remaining dirt or soap residue. It is also a good idea to use a water hose to flush out the fountain’s pump and tubing to remove any debris that may have accumulated inside.

Step 4: Clean Solar Panels

Wipe the solar panels with a damp cloth or a mild detergent solution. Remove the dirt, debris, or buildup that blocks the sun’s rays and prevents the panel from charging the battery. It is a sensitive task because you should not wipe the glass harshly. Otherwise, it may scratch the solar panel glass.

Step 5: Refill the Solar Fountain with Water

Once the fountain is clean, refill it with water. Turn on the fountain to test it and make sure that it is working properly. If the fountain is not working, check for any clogs or debris that may be blocking the water flow. If you find any, remove them and test the fountain again.

If the fountain is still not working, you need to contact a local technician for more assistance.

My Suggestions

Depending on the type of solar fountain, you should clean the product at least once a month or more often if you live in an area with a lot of dust, leaves, or other debris.

Do You Need Regular Maintenance of a Solar Fountain?

I have a mini solar fountain; it has been working for one year. I dry the fountain after a use. That’s it! However, all solar fountains are not the same, so follow the manufacturer’s instructions for the maintenance and upkeep of the fountain and its components.

Now, one question comes to your mind, what can you use to clean the water, making it easier for you to maintain the fountain? Here is the answer for you.

What can I Put in My Fountain to Keep the Water Clean?

There are a few things that you can put in your fountain to help keep the water clean, such as:

Water Clarifiers

These products help to remove dirt, debris, and other particles from the water, making it clearer and cleaner.


These products help prevent algae growth in the fountain, which can cause the water to become cloudy and discolored.

Beneficial Bacteria

Beneficial bacteria help to break down organic matter and keep the water clean.

Copper ions

Copper ions can help to prevent the growth of bacteria and algae in the fountain water. You need to consult with an expert.

Ozone Generators

These devices use ozone to kill bacteria and other microorganisms in the water, helping to keep it clean and clear.

Note: You should follow the manufacturer’s instructions before using such products. Please do not apply any of them without consulting a local certified expert.

Can I Put Vinegar in My Outdoor Fountain?

You can use vinegar to clean your outdoor fountain, but do not overuse it. Vinegar is an acidic cleaning solution that removes hard water stains and mineral buildup.

However, vinegar overuse also damages certain fountain materials, such as natural stone or metal surfaces. If you have a fountain made of these materials, it is NOT recommended to use vinegar.

If you decide to use vinegar, use a diluted solution of water and vinegar (50/50) and test it first on a small area of the fountain. Do not forget to rinse the area with clean water after applying vinegar to remove any residue.

Note: Please remember that vinegar has a strong odor that may be unpleasant for the outdoor environment and can also affect plants or animals in the area.

How Do You Clean a Dirty Fountain?

Cleaning a dirty fountain can be a bit of a task, but with the right tools and techniques, it can be done relatively easily. Here is a step-by-step guide on how to clean a dirty fountain:

  • Before starting the cleaning process, turn off the fountain to prevent any electrical hazards.
  • Drain the water from the fountain by using a bucket or a small pump.
  • Use a soft brush and mild detergent to gently scrub the fountain.
  • Clean the fountain’s solar panel as well.
  • Rinse the solar fountain thoroughly with clean water to remove any remaining dirt or soap residue.
  • Use a water hose to flush out the fountain’s pump and tubing to remove any debris that may have accumulated inside.
  • Once the fountain, pump and tubing are clean, refill the fountain with clean water, and turn it on to test the fountain.
  • Repeat the cleaning process if necessary.

How Do You Keep Algae Free in a Solar Fountain?

Algae can be a common problem in fountains, but there are several ways to keep it under control and prevent algae from growing. Some of the easy methods that I think are suitable are the following:

Use an Algaecide

Algaecides are chemical products designed to kill or prevent the growth of algae in fountains. They can be added to the water in small amounts, following the manufacturer’s instructions.

Keep the Water Moving

Do you know algae thrive in still water? Keeping the water moving in the fountain can help to prevent algae growth. It can be achieved by adjusting the water flow or adding a fountain aerator.

Maintain Proper pH Levels

Algae thrive in water that is too alkaline, so maintaining the proper pH levels in the fountain water can help to prevent algae growth. You can use a pH test kit to check the pH levels in the fountain water and adjust them as needed. If you are not confident enough, leave the task to the experts.

Clean Fountain Regularly

Regular cleaning of the fountain can help to remove any dirt or debris that can provide a breeding ground for algae. Be sure to scrub the fountain, including the solar panel, and rinse it thoroughly with clean water.

Use Copper ions

It helps to prevent the growth of algae in the fountain water. You can find copper ion-based products that can be added to the fountain water to prevent algae growth.

Note: You should not overuse the products. As I previously mentioned, do not use any of the products without consulting with local certified experts.

What to Spray on Solar Panels to Clean?

When cleaning solar panels, it is important to use a cleaning solution that is safe for the panels and would not damage them. Here are a few options for cleaning solutions that can be used on solar panels:


Water is the most basic and safest cleaning solution for solar panels. It can be used to remove light dust and debris from the panels.

Mild Detergent

A mild detergent is also helpful! Mix it with water and spray on the solar panels to remove dirt, grime, and other buildups from the panels. Please do not use harsh chemicals; choose a detergent that is safe for use on glass and plastics.

Distilled White Vinegar

Distilled white vinegar mixed with water can be used to remove hard water stains and mineral buildup from solar panels.

Note: You should avoid using harsh chemicals or abrasive scrubbers, as they can damage the panels. Also, check the manufacturer’s recommendations for cleaning your specific solar panel.

I hope I have resolved most of your queries in this post. Do you have more queries? Do not hesitate to comment below. Before that, please read the following post to solve all your FAQs and doubts. I hope you will find the answer.

Read More,

Solar Fountains Ultimate Guide and 30+ FAQs

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