Solar street light control street lamp cage right choice

Solar street lamps controller's primary role is to maintain the battery. Basic function is necessary to have worked as a maintenance maintenance, filling, electric, time control, meter, charging a trickle maintenance, waterproof under-voltage maintenance, maintenance, etc. Controller selection is often by the engineering business

solar street lamps controller's main function is to maintain the battery. Basic functions for overcharge and over discharge maintenance maintenance, lighting control, time control and reflect to connect, a trickle charging, under-voltage maintenance maintenance, waterproof and maintenance is necessary. The choice of engineers often ignore the controller. The uneven quality of the controller. Although it is only a small part of the whole street lamp system, but it is a very important link. 1. Should choose low power consumption of the controller. Controller work continuously for 24 hours. If its power consumption is large, it will consume some power. The best choice of power consumption is lower than 1 MA controller. 2. In order to select high charging power controller, MCT charging mode of controller can take the initiative to track panels of large current, especially in the winter or when the direction of traffic signal lights, MCT charging mode of power is about 20% higher than other models. 3. Should choose to have two way to adjust power controller. Adjust the power controller has been widely implemented. When the night was deserted, but take the initiative to shut down one or two road lighting, in order to save electricity, and the light emitting diode lamp power regulation. In addition to choose the saving function, should also pay attention to the controller for battery parts maintenance functions. Adopt a trickle charging mode controller, for example, is a good way to maintain battery, increase the service life of the battery, in the setting of the controller under voltage value, the maintenance can adjust under-voltage maintenance value for ge. 11. 1 v, prevent excessive battery discharge.