What are the features of the integrated solar street light controller

In the integrated solar street light system, the controller plays an important role. It determines when to turn on the light, the length of the light and the brightness, etc., but also plays a role in protecting the whole system, escorting and making the integrated solar street light play out. Here is to understand the characteristics of the integrated solar street light controller.

Integrated solar controller

1. Control the output period

The solar controller can set the time period, to set the time period to start the output current to work.

2. Ensure constant current output

Because LED itself needs to carry out constant current or current limit by technical means, otherwise it cannot work normally. The general method used for LED lights is usually to add a drive power supply to carry out the constant current of LED, but this needs to bring power loss, making the independent drive power consumption, so this way is not desirable.

3. Adjustment of output power

In the application of solar street light, the power is adjusted. Adjust the power can control the brightness of LED lights, such as the early morning street light adjusted to 30W, night adjustment to 15W energy saving, so locked the current to meet the lighting needs at night, and save the battery, the overall configuration and budget of solar panels, but also can greatly extend the LED lights.

Integrated solar street light uses MPPT controller, photoelectric conversion efficiency 16-30., the comprehensive efficiency can reach 90, at the same time, the energy converted to PMW controller is more, but also has overcharge, overrelease, light control and other multiple protection, can improve the use experience of products.

To sum up, we also understand the characteristics of the integrated solar street light controller and the more solar street light controller can better protect the whole solar street light system, and improve the product experience.