

Grid connected Solar traffic system can help the system work in normal in case of power off.
solar traffic light with arrow,Light intensity automatically adjustable ,Low consumption,Visual angle larger, Diameter:Φ300mm, Color:red green and amber [read more]
With PWM or MPPT intelligent controller, 12 hours with 4 nights, battery underground , with ABS box [read more]
street lamppost, Spinning craft, Anodic oxidation treatment [read more]