Global solar will be analyzed to provide you with the solar street light controller

Solar street light is a kind of very good street lamp type, we are on the market the most widely used type, such as a road that we are seeing our street lamps to light up automatically if a certain time, what it is through the principle has reached to the principle of the

is a very good street lamp, solar street lamps is also the most widely used lamps on the market. Then we will see our street lights usually will automatically light up at some time. It reached what principle? Today, solar street lamp manufacturers will introduce some of our solar street light controller characteristics and selection problem, for your understanding. How to control the solar street light; Solar street lamps controller in order to ensure the constant current output, the characteristics of light emitting diode itself needs by technical means of constant current or current limiting, otherwise can't work normally. Ordinary light emitting diode lamp driven by adding methods to implement the led constant current power supply, but they need to bring power loss, which makes the increasing independent drive power consume more power, so this method is not very ideal. Solar controller to control the output cycle can be set a time period, when reach a set period of time, start work output current. The regulation of the output power adjustment in the applications of solar energy street light power. Adjust power can control the brightness of the light emitting diode lamp, such as the early morning streets to adjust to 30 w, the middle of the night to adjust to 15 w to save energy, so that locking current will not only satisfy the lighting requirements of night, and save the whole configuration of the battery and solar panels and budget, effectively can greatly prolong the service life of led lamp.