Working Principle

During the day, the solar panel converts solar energy into electrical energy and stores the current in the battery through the controller. When it is dark, the voltage of the battery panel will gradually decrease. When the voltage is less than the voltage specified by the controller, the controller will make the battery supply power to the load gradually brighter that day, the voltage of the battery panel will gradually increase, and when the voltage is greater than the voltage specified by the controller It will cut off the battery's power supply to the load. This is the light control principle of solar street lights.

1. Imported components, no electrolytic capacitor design, high reliability:

2. Low energy consumption and smaller size:

3. Digital control, more intelligent:

4. Wide working range -40C~ 80C, strong stability:

5. Five-stage dimming, leading the country.