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How To Clean Outdoor Solar Lights in 6 Simple Steps?

How to clean outdoor solar lights. Have you ever taken a dark, spooky walk on your lawn or in front of your front door? It would undoubtedly be terrifying. You won’t have to worry about ghostly encounters thanks to outdoor solar lighting.

Outdoor solar lights provide excellent illumination for our home’s exterior and require routine maintenance to ensure a longer lifespan and avoid costly repairs. Unfortunately, the majority of YouTube videos on how to clean outdoor solar lights are either overly technical or ineffective. Best Solar Powered Pool Lights Reviews

So, I spent some time looking into the topic and trying to find the best way to clean and maintain solar lights. And guess what? It worked like a charm. My solar light panels are now clean and bright as if they were brand new.
This seems like it would be beneficial to a lot of people, including myself. As a result, I’m posting it here.

To Clean Outdoor Solar Lights: 4 Steps

Solar lights, as we all know, are not a single unit. These lights are made up of three separate components that work together. When we talk about the solar light cleaning process, we’re talking about cleaning and maintaining all three of these components.

Let’s have a look at the components to see how they work and what kind of cleaning they’ll need. Top 19 Best Outdoor Solar Lights

Using solar panels.

Due to the plastic covering on solar panels, they frequently appear hazy. Furthermore, when you remove the plastic covering, dust and debris will collect on it automatically. As a result, the solar panel becomes dirty, and it is unable to capture solar energy properly.

At least once a month, inspect the solar panel to ensure that it is free of dust and consumes solar energy without any artificial interference.


It is possible that the solar panel will accumulate excessive moisture, especially on wet days. This excess moisture will corrode the battery, which will be handled by the solar panel. It may have an impact on the solar cell’s lifetime and performance.

As a result, you should inspect the battery at least once every three months. If you live in a region with a lot of humidity and a lot of rain, I strongly advise you to check your batteries more frequently. It’s because moisture tends to amass more frequently in high-humidity places than it does in colder climates.

The solar light’s cover

To prevent solar lights from external harm, they are usually coated with glass or plastic shields. These coverings grow clouded over time as a result of sluggish dust buildup.

As a result, these lights will emit far less light at night than the new ones. This is a major setback. To acquire the intended lighting, clean the solar light cover to ensure the correct and accurate emissions from the lights.

Preparation for cleaning.

Cleaning the solar lights, as far as I can see, is a fairly simple procedure. Because of the simple cleaning methods, you won’t have to worry about a lot of extraneous details.

Although many people believe that cleaning solar lights takes a long time, it actually only takes around 20 minutes. You will also require the following items:

  • cloth for wiping the light away
  • A screwdriver is required.
  • a gentle brush
  • Water in a little container.

That is all there is to it. Let’s focus on how to clean the solar lights in the mainstream process once we’ve completed all of these. Oh, and I’ll give you a hint.

If this is your first time cleaning, attempt to bring a user handbook with you. It’ll come in handy when you’re disassembling and reassembling the solar light before and after cleaning.

Cleaning Instructions for Solar Panels

I’ve noticed a lot of clumsy solar dawn-to-dusk light reviews that say that once installed, solar lights don’t need any upkeep or cleaning. That is the most blatant untruth I have read on the internet today.

Don’t be a knucklehead! Solar lights must be cleaned on a regular basis in order to function effectively. Solar panels, in this situation, may demand more maintenance than other aspects of the lighting system. The protective plastic is frequently applied to the panel. How Much Sun Do Solar Lights Need

It gathers dust and becomes hazy with time. As a result, it is unable to gather sufficient daytime energy, resulting in dim nighttime light emissions. This is when the panel has to be cleaned and maintained. The cleaning method, on the other hand, is really relaxing.

  • Remove all debris from the plastic surface with a cloth or a firm brush first.
  • Then, using a damp towel or a paper cloth, wipe away the remaining particles.
  • If the cloudiness is severe, a block of dishwashing soap might be used. Apply the dishwashing soap to the surface with as little water as possible.
  • Wait a few minutes for the debris to soften in the soapy water.
  • Wipe out the soapy solution as well as the particles with a cloth.
  • Finally, wipe away any remaining soap or dust from the protective plastic with a clean towel.

Congratulation! Your solar panel is clean and ready to go back to being the beast it once was.

Battery Cleaning Instructions

When solar lights, particularly their batteries, are subjected to heavy dampness or humid environments, they will fail just like any other electrical item. This is the most common reason why most electronics makers advise customers to keep their equipment in a cold, dry location.

This improves the device’s performance and allows it to last longer. The majority of solar light companies claim that their products are weatherproof. Overexposure to humid circumstances of rain, on the other hand, may cause moisture to accumulate inside the battery panel.

This will cause the batteries to malfunction. As a result, the total performance and longevity of the solar lights will be reduced. As a result, it’s critical that you inspect the battery to ensure that it’s in good working order.

  • The accumulation of white powder on the metal surface of the batteries indicates that corrosion is
  • occurring inside the cell. That’s when you’ll need to keep it up.
  • Carefully remove the battery from the housing to clean it.
  • Make sure your solar panel’s primary connection or switch is turned off at this time.
  • Slowly remove the white powder from the battery with a gentle brush.
  • If the powder, on the other hand, remains in place, sandpaper can be used.
  • Lightly sand the white powder with the sandpaper until the battery appears new.
  • Use grit sandpaper or a clean, dry cloth to clean the battery housing.
  • Make sure there’s no moisture within the battery housing to prevent further corrosion.
  • Use a dryer to remove excess moisture from the housing.
  • Finally, put the battery back in place and turn on the switch.
    That’s all; your solar batteries are as good as new ones once more.

Cleaning Instructions For Solar Lights?

Solar lights are typically covered with a plastic cover to protect them from the elements. Dust builds on the cover over time, making it hazy. As a result, the light will emit less energy. Cleaning the cover once a month is essential to avoid such light discrepancies.

  • To begin, use a brush or a towel to clear the dust.
  • Soak a paper towel in a bar of dishwashing soap and gently press it on the cover.
  • Allow a few minutes for the soap to react with the dust.
  • After a while, wipe away any remaining soap with a clean towel to receive a new-looking solar light.

The procedure is as simple as it gets. As a result, there’s no need to be concerned about the procedure. Simply maintain the fundamental right.

Note: When cleaning and maintaining the exterior solar light system, make sure the disassembly and reassembly procedures are followed correctly. Go over the user handbook once for a better understanding. It will make your task easier while also reducing your workload.

Questions that are frequently asked

My solar light isn’t working properly. What options do I have?

First and foremost, double-check the on/off switch. Although it may appear to be a brain drain, I know a lot of folks who forget to turn on the light the first time they use it.

Is it required to turn off the light or the panel before cleaning?

Let’s get right to the point: even though solar energy powers solar panels and lights, they are still electronic devices. As a result, you must turn off the light before beginning to clean. It is a global safety and prevention guideline.

Final Thoughts

Solar lights are unusual in that they produce bright light while causing no harm to the environment. The main disadvantage of using them outside is that they become soiled over time. The fact that their solar lights don’t perform as well as they anticipated is confusing to many people.

Dirtiness should no longer be an issue with this instruction on how to clean outdoor solar lights. You will have great lighting during the night if you clean the panel, battery, and light. Even the coldest and most frightening evenings will become romantic.

Outdoor solar lights are wonderful since they are clean and fresh.


When solar panels are dirty, they can’t use as much of the sun’s power because there aren’t as many cells to use. This makes it harder to turn sunlight into electricity. You can extend the life of your system and improve the aesthetics of your garden by cleaning the panels, fittings, and batteries.

To remove excess debris and create a clean surface, combine soap, water, and vinegar with a soft towel or bristle brush.

I propose starting with water and a rag and adding extra ingredients only if that isn’t enough. To avoid damaging the light, make sure to clear away any cleaners.

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