With the development of technology, street lights now use solar photovoltaic conversion, which can achieve energy saving, safety and convenience. And it is equipped with a solar street light controller, which can be controlled and displayed by a microprocessor. The intelligent charging and discharging controller uses high-quality, low-loss and long-life components to ensure its reliable performance, so that the solar street light system can work normally for a long time and reduce the maintenance cost of the system. So what is the role of the solar street light controller? Next, Century Sunshine Lighting will introduce it to you.
1. Control function
The basic function of the solar street light controller is of course the control function. When the solar panel is exposed to the solar energy, the solar panel will charge the battery. At this time, the controller will automatically detect the charging voltage and output the voltage to the solar lamp, so that the solar street light will light up.
Ruori Sunshine Lighting | What are the functions of the solar street light controller?
2. Voltage stabilization function
When the solar energy shines on the solar panel, the solar panel will charge the battery. At this time, its voltage is very unstable. If it is charged directly, it may reduce the service life of the battery and may even damage the battery.
The controller has a voltage stabilization function, which can limit the voltage of the input battery to a constant voltage. When the battery is fully charged, it can charge a small part of the current, or not charge.
3. Boosting function
The controller of the solar street light also has a boosting function, that is, when the controller cannot detect the voltage output, the solar street light controller controls the output voltage from the output end. If the battery voltage is 24V, but 36V is required to light the light normally, the controller will increase the voltage to make the battery reach the level that can light the light. This function must be realized through the solar street light controller to light up the LED light.Our new street lights are rich in functions.
