The street lighting controller with BL6810 is an important part of street lighting control system and commercial lighting system, the core adopts PLC carrier communication module. It is energy-saving product specially developed for street lighting control and commercial lighting. The BL6810 controller is compatible with EIA 709.2. It has the advantages of long communication distance, capacity of resisting disturbance, and flexible networking. It can use to point-to-point, point-to-multipoint, point-to-multipoint data transparent transmission and can be constructed to star/tree/Mesh and other network. BL6810 lighting controller integrates high-precision measurement circuit. It can collect the load voltage, current, power and power factor for calculating the lighting rate of the lighting system, power consumption analysis, and fault alarms. The BL6810 lighting controller provides one PWM signal and one 0-10V DAC output signal, which supports adjusting the brightness of the lighting.