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Anern, with 15 years of experience in the energy industry, from solar systems to solar accessories, from indoor LED lighting to outdoor solar lighting, we are one of the sources to meet your diverse needs.
We have cooperated with more than 200 countries in solar energy projects and road lighting projects. We have exported products to many countries and participated in many important government projects around the world.
We provide customers with one-stop solar energy solutions and road lighting solutions, and provide ODM and OEM services, we can meet customers one-time procurement, to provide customers with more comprehensive services.
Anern has 15 years of experience in solar lighting and solar product manufacturing. Anern Industry Group Limited is headquartered in Guangzhou. With a production base of 7,000 square meters, our company has an R&D team of more than 100 people.
Incorrect wiring, light source failure, water ingress causing controller short circuit, prolonged rainy days, etc.
First, check the controller of the solar LED street light all-in-one. Check the markings on it and verify if the corresponding lines are correctly connected. Then, check if there are water traces or rust on the controller's terminals. If there is, the controller might be damaged. If not, measure the battery voltage. For a 12V system, if the battery voltage is below 10.7V, the battery is no longer usable and needs to be replaced. On sunny days, check if the solar panels have current and voltage output. If they do, the solar panels are normal; otherwise, they are damaged. If none of these issues exist, the problem might be with the LED light source. Connect the light source to another power source to check if it light up. If it doesn't, replace the light source. If the solar LED street light all-in-one does not light up after several consecutive rainy days, it is normal because the solar panels were not generating electricity, and the stored power in the battery is depleted. When the sun returns, the solar panels will recharge the battery, and the solar LED street light all-in-one will resume normal operation.
Wiring issues, battery low on power.
First, check if the wiring is correct and all connections and coverings are normal. You can also rewire everything. If the light source still flickers, consider checking the battery for low power. Measure the open-circuit voltage of the battery using a DC voltmeter. If the voltage is below 12V, the battery is low on power. Correctly connect the positive and negative terminals of the battery to the solar panels and charge for 1-2 days for the system to work normally.
insufficient battery capacity.
If newly installed, the manufacturer-provided battery capacity might be falsely labeled and cannot meet the lighting requirements for consecutive rainy days. If the solar LED street light all-in-one has been used for several years, the battery might have degraded to the end of its service life and needs to be replaced.
The commonly used solar LED street light all-in-one LED light sources on the market are mostly dotted arrays. If some parts are lit while others are not, it suggests poor quality or inconsistent specifications of the LED beads, causing them to not work simultaneously under the same voltage and current. There could also be poor welding during assembly, resulting in poor contact of some beads. In this situation, replacing the LED light source should fix the issue and the solar LED street light all-in-one will illuminate normally.
