How To Clean Solar Lights In 10 Easy Steps (with Pictures)

Are you the very pleased operator of a backyard backyard garden? Or perhaps you just like it when your garden is great and lit? If the reply is yes, you almost certainly previously have photo voltaic lights all over your house. They get seconds to put in, really don't need any electrical energy to work, and occur at a reasonable value. Solar lights do get dirty relatively quickly, even though. They’re consistently uncovered to rain, snow, dust, debris, and pollen.

That can make them fade and get cloudy. The very good news is—solar lights are really simple to thoroughly clean. It takes minimum energy, about thirty minutes of your time, and some low cost tools and cleaners like cleaning soap and vinegar. Of course, standard routine maintenance can go a lengthy way and assist these lights provide you for a for a longer time time. Alright, let’s see how we can get this accomplished!


 Time Needed 30-40 minutes
Estimated Cost $20-30 for the materials
Complexity Beginner level

Before You Begin

There is not considerably planning to do right here. As lengthy as you’ve obtained an hour of totally free time and are prepared to commit less than fifty bucks on materials/chemical compounds, you can get started right away. As always, we recommend placing a pair of protecting gloves on, along with goggles for the eyes. For some stage a single cleansing, you are going to only need to have h2o, soap, and some clean cloth or towels.

If the photo voltaic lights are pale and need correct servicing, vinegar and lacquer will be the best cures. Finally, to fight corrosion, hold some sandpaper prepared, alongside with a toothbrush. Here’s a total checklist of the instruments and resources needed to get the occupation completed:

Tools Required Materials Needed
Protective gloves + eye goggles A bucket of water
Towels, cloth, and a sponge Basic dish soap
Sandpaper + toothbrush Vinegar (or isopropyl alcohol)
Spray-on lacquer (or clear coat) Masking/painter’s tape
A Phillips screwdriver New batteries
How To Clean Solar Lights In 10 Easy Steps (with Pictures)
Image Credit: Michael-T, Pixabay

How To Clean Solar Lights (10 Steps)

1. Start by Removing Loose Debris

Dust and dust develop-up is the most typical concern with photo voltaic lights. When left untreated for numerous months in a row, the prime of the base will get overwhelmed by debris, which negatively has an effect on functionality. If you are very good at routine maintenance and cleanse the lights at the very least after a thirty day period, a dry cloth, towel, or sponge will very easily get rid of all the dirt. If not, try dampening it a bit.

This is critical: give the fabric/towel a proper squeeze. Drinking water particles could harm the electronic parts of the solar lights if they “slip” via the panels. Also, check the official guidelines for your photo voltaic lights prior to carrying out any cleaning. If they did not contain one particular in the package deal, go to the official site for assistance.

2. Use Soapy Water for Stubborn Stains

If you have been rubbing the panels for a although now, and the grime isn’t likely anywhere, that implies you need something a lot more effective. Really do not be concerned: we’re not chatting about any fancy, costly substances. Standard dish soap from the closest keep will do. Combine it with h2o, dip the sponge or cloth into the mixture, and see how that works. Or, you can soaked the fabric and just incorporate a fall of soap to it.

Whatever you do, don’t use the tough side of the sponge for cleansing. While that could be an effective resolution for specified surfaces, it is a negative thought for something fragile like solar panels. Until the grime is a yr old, it ought to appear proper off if you scrub it with a soap-dipped towel or a sponge (the delicate facet). While you’re at it, thoroughly clean the rest of the photo voltaic light foundation as effectively.

3. Remove the Soap Scum

Yet again, you require to make positive the panels are nice and dry so that drinking water doesn’t damage the lights. Apart from, soap residue is identified to draw in even much more dust and grime above time. So, get a new, clean fabric/towel and dip it in water (not the soapy mix). Subsequent, meticulously rub the panels to get rid of the cleaning soap. You’ll most likely have to repeat the method after or two times.

If this seems like a tedious work, you could use a faucet or yard hose (a modest 1) to thoroughly clean the panels. Now, the digital components of photo voltaic lights are situated at the bottom, not the prime. Therefore, as prolonged as the water does not get in there, the lights will be fine. When you are completed, go over the panels with a dry fabric.

How To Clean Solar Lights In 10 Easy Steps (with Pictures)
Image Credit: PxHere

How Often Should You Clean the Panels?

We advocate doing this at least once in two-3 months to preserve the panels cleanse and bright. If you reside in a humid spot (and it rains a great deal), you can thoroughly clean the lights two-a few moments a calendar year. In contrast, in a dry, dusty, and low-humidity region, it would be greatest to do this once in 30–40 times. Keep your eyes on the lights, and they’ll “tell” you when upkeep is due.

And one particular far more issue: if you make a decision to keep your lights (say, it’s winter season, and they’re not getting sufficient sunlight), don't forget that electronics components really do not like humidity. So, do your ideal to keep them in a dry and awesome area. That way, you won’t have to offer with corrosion when you decide to use them once more.

4. Get the Lights Ready for Lacquer

Often, the panels on photo voltaic lights get cloudy (AKA faded). When that occurs, you don’t get almost as significantly mild as you did initially. The greatest cure for this is lacquer. However, prior to you apply it, go ahead and protect the plastic areas (the base of the photo voltaic lights) with painter’s tape. Pressure-sensitive, it sticks very easily to any surface area and normally takes zero hard work to take away.

The #1 aim of painter’s tape is to mask off specified places to protect them from paint, stain, varnish, or, as in our situation, lacquer. You can also go with masking tape, but it is a somewhat significantly less efficient option. Just cover all four sides of the panels and make confident the tape is glued effectively. Sticky tape is NOT advisable right here, as it leaves residue and is hard to get rid of.

5. Apply Lacquer to Remove Fading

Did you adhere to measures 1, two, and a few closely? Then you can skip this portion. If not, dip a sponge or towel into a soapy drinking water combine and thoroughly clean all the filth, dust, and debris. If you do not, some of that grease may possibly “hide” below a layer of lacquer and develop issues in the long term. When you’re completed, clear the cleaning soap and allow the panels dry. Lacquer is usually utilized to seal hardwood, make it wonderful and shiny and safeguard it from dirt develop-up.

Woodworkers prefer it in cans, but for this gig, you ought to acquire lacquer in a spray can. Or else, the layer will be as well thick. In addition to, it is just a whole lot less complicated to utilize it that way for a beginner. Shake it initial, then keep the can six inches from the panel and get to spraying. Really don't use too a lot of it and give the coating /- 30 minutes to settle. After it’s dry, eliminate the tape. As an different, you can use a very clear coat product. It will be just as successful.

6. Replace the Factory Batteries

Alright, now that we’re cleansing the panels, it is time to see how the batteries are undertaking. It may possibly just be that they’re “out of steam”. Use a Phillips screwdriver to get rid of the screws on the panel and entry the batteries. In most photo voltaic lights, the batteries are in the higher portion of the housing. Or they could be discovered a little bit reduced and to the aspect, dependent on the layout.

The very good information is—batteries really do not cost a fortune. So, you might want to exchange them with a new established. Or, better but, go with alkaline models. When compared to standard rechargeable batteries, alkaline ones are considerably a lot more resistant to corrosion. Really don't overlook to refer to the lights’ recommendations. They’ll notify you just what variety(s) of batteries to use.

7. Remove Corrosion with Vinegar

Did you, by any possibility, see corrosion while popping the batteries out? It appears like white powder or sand ingrained into the terminals. Corrosion disrupts the electrical current, which outcomes in faded solar lights, or worse. Before you get rid of the outdated batteries, set protective gloves and goggles on. Corrosion residue can be hazardous to people, specially to our eyes.

How do we deal with it, then? Vinegar has verified to be incredibly effective. And you won’t want tons of it—just a fall or two. Vinegar is wonderful at dissolving corrosion. Apply it gently but go with a healthful sum. Go over the terminals and the batteries. Give it 5 to ten minutes to soak in. To accomplish the greatest results, mix ¼ cup of vinegar with two cups of drinking water and ½ teaspoon of soap.

How To Clean Solar Lights In 10 Easy Steps (with Pictures)
Image Credit: dimitrisvetsikas1969, Pixabay

Why Not Go with Isopropyl Alcohol?

If you don’t have any vinegar about, isopropyl liquor will do as properly. This component is widely used in lotions and soaps. That means it will be more efficient than dish soap or any other cleaning product from your kitchen area. At the core, isopropyl alcoholic beverages is an antiseptic, but it is also fairly sturdy from corrosion.

8. Use A Toothbrush to Scrub Corrosion Off

Perhaps you must use towels, a fabric, or a sponge for this? Properly, they could function, but an outdated toothbrush is a much more appropriate “tool” against stubborn rust and corrosion. To accomplish the greatest final results, make positive the toothbrush is difficult bristled. Go in excess of all the corroded spots but utilize reasonable force. To dislodge corrosion, do not just scrub towards it alternatively, utilize the circular motion technique.

No toothbrush lying around? Then use a typical brush. It won’t give you as considerably adaptability and room for maneuvers, though. Once again, really don't neglect to put protecting gloves and eye goggles on. Corrosion construct-up tends to surge and splash and could get in your eyes. When that takes place, flush your eye(s) with clean, lukewarm h2o for at the very least 30 minutes. If the soreness or discomfort persists, go see a physician ASAP.

9. Finish the Job with Sandpaper

Wonderful-grit sandpaper is the ideal treatment in opposition to ingrained corrosion that a toothbrush can’t eliminate. For photo voltaic lights, 400-grit is generally the correct decision. Just like with the brush, scrub in a circular movement. If four hundred-grit does not seem to be to be doing work, go with 2000-grit. You can get a 10-sheet pack for just $10–15 pounds.

10. Take the Clean Lights for A Spin

Alright, that need to do it! With no corrosion left on the terminals, place the new alkaline batteries in, just like we mentioned earlier, and check how the lights perform. If you did everything appropriate, and the digital factors aren’t ruined or damaged, the solar lights ought to be so a lot brighter now.


Solar technologies is the next huge factor for several years to come. As for solar lights, they are exceptionally common in modern day-working day American homes. Thanks to a heated competitiveness on the marketplace, they’re low cost, accessible, and can mild up your patio, yard, or garden. The only downside is solar lights are highly vulnerable to environmental elements and natural aspects.

They accumulate debris, which decreases their capacity to take up daylight. Solar lights are relatively basic in style and easy to sustain. Stick to our recommendations carefully, consider your time with it, and individuals soiled and pale lights will glow once again like they are refreshing out of the box!

Showcased Graphic Credit score: Songyos Ruensai, Shutterstock