Why are my solar lights not working? Currently, using solar lights for your home or work is a perfect choice today. They not only help you save a lot of money but also create a green – clean living environment.
However, like some other lighting devices when we do not really understand it. You will encounter some cases such as lights not working, low light. So why do solar lights work unstable? Let’s find out with BSLG the cause and how to fix it in the article below.
Causes and ways to fix unstable solar lights
There are many reasons why your solar lights are not working such as broken wires, dead batteries, not enough sunlight… But don’t worry because repairing solar lights is not too complicated. Let’s take a look at 5 quite common reasons why solar lights don’t work and how to fix these causes!
1. Not enough direct sunlight
Solar lights work based on absorbing sunlight and one of the main reasons why lights don’t work is because it receives less or not enough sunlight. If your solar light does not receive enough sunlight, it will not be able to fully charge the battery and the light will not light as a result.
Solution 1: Install solar lights in the sunniest place
Make sure there are no large trees or tall buildings around the solar light installation area as they will create shade, preventing the panels from absorbing enough sunlight. Therefore, if your solar panels are shaded during any time of the day, especially midday, you should re-select your solar lights or adjust your solar panels. God.
Solution 2: Adjust the tilt angle of the solar panel
In fact, the tilt angle of your solar panel is very important. Adjust the panels to the best possible tilt angle of 30 degrees in summer and 45 degrees in winter.
By adjusting the panels of your solar lights will ensure your panels absorb more sunlight, generating more power.
2. Lamp sensor is faulty
If your solar lights don’t work at night, there’s a good chance your light sensor has a problem. To test your sensor, simply cover the photocell with your hand. If the light comes on it means your sensor is fine, if not it could be the battery or your sensor
Solution: Replace the solar light sensor
Please check and clean the sensor part of the lamp. If your sunlight sensor is still not working, contact the manufacturer and see if they offer a replacement.
3. Lamp’s storage battery
The storage battery of a typical solar light has a life of 1000 charges (about 3 years). During these 3 years, the charging capacity of the battery will gradually decrease until the battery fails. With some brands of high-quality solar lights such as Sokoyo, the number of charging and discharging times is up to 2000 times, and the storage battery life lasts from 5-8 years.
You can easily check if the running time of the solar lights is greatly reduced. If you operate the solar light for the first time, the working time is about 8 – 9 hours and now it can only work half of these hours even after a sunny day. This indicates that the charging capacity of the storage battery is decreasing.
If your solar lights aren’t working or aren’t performing as bad as they used to, you most likely need to replace the lamp’s storage batteries.
Solution: Try the deep charging technique
Try using the deep charge technique, about 72 hours. This technique helps the storage battery reach its full charge point by turning off the lights and allowing the solar panel to fully charge your storage battery. Besides, this technique also increases the battery life quite a lot.
The steps are as follows:
- Turn off the solar lights
- Place the lamp in a sunny place
- Wait a few days and then try the lights again.
4. Accumulation of water and scum
Solar lights are water and weather-resistant. Sometimes, water or residue can build up inside your solar lights, leading to displacement or even damage to the wires.
Solution: Dry the solar lights
Turn on the solar light and gently clean all the dust and residue. Then, keep the lamp in a hot temperature (where it’s sunny) and give it time to dry off the moisture.
5. LED is faulty
LEDs have a very long lifespan and can last up to 50,000 hours, however the lamp can still fail.
Solution: Replace your LEDs
As always, the LED should be checked first. If it doesn’t work then it’s time to buy a new LED.
How to protect solar lights to increase efficiency?
In order not to fall into the search for the reason why the solar lights do not work, the light is weak and does not glow. Periodically take the following steps to best protect your lights:
– First, it is to clean the internal and external parts of the lamp. Maybe once a month or after the rain. Because you need to make sure the lamp does not contain dirt, insects or water.
– For the solar lights installed in the garden near the trees. You need to prune the trees so that they don’t cover the solar panels. The number of pruning times will depend on the growth of trees, flowers, and grass.
– As mentioned above, if the solar panel is dusty or has dry leaves, the debris on them will affect the energy absorption process. Therefore, you need to regularly pay attention to this device of the lamp.
– When cleaning, you need to use a soft dry cloth to avoid scratching the glass surface.
– The battery should be checked after about half a year or 1 year of using the lamp. Avoid letting the battery melt or corrode over time. Although they have an operating life of at least 3 years.
At the same time you need to check the connection circuits and wires. Be on the lookout for them to be exposed or cut by a mouse or pet bite.
Hope the article “Why are my solar lights not working? How to fix solar lights” will be a useful source of information for you.