Solar lights are great alternatives to regular lights. They are used as wall lights, yard lights, garden lights, etc. These lights are great but like any other electrical device, they also have certain problems. You must have noticed that many solar lights have a flashing problem. The lights sometimes flash for no apparent reason. In this article, we will discuss different reasons for this happening plus we will also teach you how to stop solar lights from flashing.

How to Stop Solar Lights From Flashing?

JAN23how to stop solar lights from flashing

It gets frustrating when your solar light just won’t stop flashing. These few tips will help you stop solar lights from flashing-

1. Check the Batteries

It may be that your batteries are low and that is what’s causing your solar lights to flash. Replace these batteries with fresh ones and see if this stops the light from flashing.

2. Clean the Solar Panel

Make sure that your solar panel is clean cause if it’s covered with debris or dirt, the batteries won’t be charged properly which can cause the solar lights to flash. Clean the panels with a soft cloth.

3. Check the Light’s Settings

Some solar lights have a dial that allows you to choose how long the lights stay on whereas some solar lights have an On and Off switch. If your light is flashing, make sure to check if the light is set to On and that the timer is set for the desired amount of time.

4. Adjust the Position of the Solar Light

If your light is placed in a shady or covered spot, it may not be getting sufficient sunlight. Without enough sunlight, the lights won’t be able to charge the batteries properly. Move to light to a place where it receives ample sunlight. It can stop your solar light from flashing.

5. Bring the Light Indoors

If all of the other fixes fail, bring your lights inside for a day or two. In this way, the batteries will get a chance to charge up fully. This may stop the solar light from flashing.

If all else fails, try bringing the light inside for a day or two. This will give the batteries a chance to charge up completely and may stop the light from flashing. We hope these tips help you get your solar lights working properly again. This shown has taught you how to stop solar lights from flashing.

What is Making Your Solar Lights Flicker?

After learning how to stop solar lights from flashing, let’s learn about the reasons that are making your solar lights flicker. Generally, solar lights start to flicker or flash when their batteries start failing or light sensor is malfunctioning or the solar lenses are damaged or dirty. These are a couple of reasons that are making your solar lights flicker-

1. Faulty ON and OFF Switch

A faulty On and Off switch can be the main root cause of your solar light flickering. Odds are quite high that your solar lights are going to flicker now and then if your switch isn’t of high quality if it’s wired incorrectly, or if it’s a little sticky.

Get your hands on the switch and address this problem pretty quickly. If your switch is having issues, you’ll notice it right away. However, if everything looks ok and your lights are still flickering, you can also flip the switch On and Off a couple of times to see if it resets things.

2. Bad Batteries

Another major problem faced by solar lights is that from time to time they struggle with underpowered batteries. Sometimes these batteries aren’t capable of holding a charge as per your expectation.

The world has come a long way and battery technology has also developed in the last 20 years. Lithium-ion battery technology, in particular, has become way ahead of what it was even just a handful of years ago. It gets better and better every day.

But batteries are man-made, it’s common for them to have issues that pop up somewhere along the assembly line process, questions of quality control, and all different kinds of things that can go sideways when batteries are being made.

3. Solar Panel Issues

When you are examining your solar batteries, you might as well have a closer look at your solar panels. After all, these panels are the ones collecting energy for your solar lights. Make sure that your solar panels are clear and free of any obstruction. Set up your panels in a bright light area. Additionally, ensure that there aren’t any misting or moisture issues between the solar panel and the enclosure.

All these issues can create a flickering issue that’s a bit tough to handle. When you troubleshoot the flickering situation, make sure your solar panels are good to go.

4. Light Sensor Issues

Solar lights are designed in a way that they turn on by themselves as soon as the sun goes down. However, if there is an issue with your light detection sensor, your lights may start flickering or they may now come On at all when they are supposed to be.

To troubleshoot this issue, you need to simply cover all the sensors on your own. If the light turns On when the sensor is obstructed then you should be good to go. But you should keep your hands over the sensor for 30 seconds to a minute to make sure that all the flickering issues are solved. If the flickering continues, you will have to check two issues.

Firstly, check if the sensor has become damaged or compromised somewhere along the lines. If this is the concern, you’ll need to pop your solar lights apart to have a look at things. It’s a pretty simple process. If the light sensor has some serious signs of damage, it will be pretty easy to spot.

The second issue can be a wiring problem between the light and the sensor. The solar lights are intended to be outdoor 24/7, even when the weather is less ideal. The lights are subjected to different temperature conditions like rain, snow, ice, wind, sleet, etc. To begin with, the wiring of the solar light is pretty fragile and exposure to such weather conditions over a course of time can cause serious damage to it. You will have to deal with such a problem at some point along the way.

Wiring issues are also pretty easy to spot. The wiring is either disconnected, broken, or damaged and needs repair. You can easily fix the wires with a quick DIY. You’ll need a bit of wire, a solder gun, and a bit of patience. There are many youtube tutorials and DIY blogs online to fix solar light sensor wiring issues that will help you solve the wiring issue. Apart from this, you can also toss that light and replace it with a brand-new one.

Also See: How to Fix Solar Light Sensor

What is Solar Powered Blinking LED?

Now that you know how to stop solar lights from flashing, let’s also learn about solar-powered blinking LEDs. The solar powered blinking LED lights are great alternatives to regular LEDs, These solar LEDs can add some extra light to your home, and with them, you don’t even have to worry about electricity or batteries. Additionally, these lights last for years and they are easy to install. The best fact about these lights is that they are free to operate. You just need a sunny location and you’ll never have to spend on electricity again.

What is Solar Blinking Traffic Light?

JAN23how to stop solar lights from flashing

After learning about solar powered blinking LED, let’s further explore solar blinking traffic lights. Solar Blinking Traffic Light is a LED flashing system whose purpose is to warm motorists. It tells them to control their speed when they are close to schools, military zone, small towns, fire stations, diversions, blind or sharp turns, pedestrian crosswalks, etc. It blinks at a specific rate which can be customized.

Also See: How Do Solar Lights Turn On At Night?

How Do You Reset Solar Lights?

After finding out about solar blinking traffic lights, you should also learn how to rest solar lights. Your solar light may need a reset if it has stopped working. To reset solar lights, all you need to do is remove the batteries and put them back in. Simply, this will do the trick. If this doesn’t that you may need to adjust to solar for the same.

Also Read: Does Ring Solar Panel Need Direct Sunlight?

How to Stop Solar Fairy Lights from Blinking?

If your solar fairy lights are blinking, it can be due to undercharged batteries or low batteries. To solve this blinking issue, try replacing the batteries. If the issue is not with the batteries then the solar panel may not be getting enough sunlight.

Make sure your solar panel is placed in a bright and sunny location, where it gets sunlight for approx 6 hours a day. If the lights still don’t stop blinking, contact the manufacturer for assistance.

Also See: Do Solar Lights Charge When Turned Off?

Why is My Solar Light Blinking Red?

If your solar light is blinking red then it could mean that the battery isn’t getting ample sunlight to charge. This can happen due to a variety of factors, such as the time of the day, the weather, or the location of the solar light. If you think light might be the issue, move the solar light to a bright and sunny location.

If the time of the day seems a problem, try changing the battery during the day and using the solar light during the night. Finally, if the weather is a troublemaker, change the battery indoors or use a different battery type.

What are Solar Flashing Lights?

Solar flashing lights are used to warn the driver of the potential hazards of the road. They are lifesavers and can be a crucial part of keeping folks on the road safe. These lights are powered by solar panels and thus they are environment friendly. Their maintenance is also very easy.

They automatically turn on when the sun goes down and they can be placed anywhere on the road. Their best feature is that they are always ready to go. You don’t need to worry about dealing with power outages or constant battery replacements. They don’t even add to your electric bill cause they aren’t solar-powered. These lights are great options for improving safety on road. Moreover, they are easy to use and reliable.

Recommended: How to Check If Solar Panel is Charging Battery?


Olivia is committed to green energy and works to help ensure our planet's long-term habitability. She takes part in environmental conservation by recycling and avoiding single-use plastic.

1 Comment

  1. Ntale Reagan on

    This is so far good information for easily trouble shooting the solar lights thanks to this knowledge.

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