The solar street light is not bright, what is going on?
The installed solar street light is no problem. It will not be easy to light up for a while. It is necessary to check the indicator light of the controller first and see the status of the indicator light of the controller to identify the shortage. If there are 2 indicators If it is not bright, the controller will be damaged early, and the system will be destructive to strong current values, such as lightning or short-circuit faults.
1, The light source is damaged
Due to the natural environment or the cause of the human error, the light source is damaged, resulting in the solar street light system not working, when the light is not bright, flashing, etc.
Solution: Check the light source or replace the light source.
2, Solar photovoltaic panel damage
Connect the digital multimeter to check the working frequency when the solar photovoltaic panel has no load. The general system working voltage is 12v, which is generally higher than the 12v working frequency. Only when the working frequency is higher than 12V can the battery be charged. 12V cannot charge the battery. The solar street light system cannot work or has insufficient working hours.
Solution: Disassemble the solar panels.
3, The solar photovoltaic panel positive and negative plugged into the wrong
After the solar garden light reinstalls the system, it always lights up once. When the battery is used up, the solar garden light is no longer easy to light up.
Solution: Replace with the positive and negative electrodes of solar photovoltaic panels.
4, Battery damage
Connect the digital multimeter to check the working frequency when the battery is not loaded. The general system working voltage is 12.8v, which is generally higher than the 12.8v working frequency. If it is lower than 12.8V, the battery explosion-proof switch can not be charged and discharged. The solar street light system cannot work or has insufficient working hours. At this time, everyone must use the charging plug to charge the battery. If the battery does not charge enough power, be sure to remove the replacement battery.
Up and down is the reason and the treatment method of the relevant solar garden light is not bright. To solve this, to ensure that the natural light garden light is no problem, the punctual solar power circuit lamp manufacturer maintenance inspection is essential. As a professional manufacturer of solar-powered circuit lights, we will provide consumers with a permanently free service to provide maintenance and repair services for consumers. Details of the baby-related to the solar garden lights.