Solar Wireless Traffic Light Controllers

Cable-free control for temporary and solar-powered signal projects

A solar wireless traffic light controller can reduce trenching and simplify deployment where a conventional cable network is impractical. It is used for temporary traffic management, work zones, pedestrian crossings, remote junctions and projects that need controllers to exchange timing or synchronization information without a long control cable.

Start with the operating plan: identify the number of approaches and phases, the signal-head load, expected operating voltage, daily solar resource, battery autonomy, radio distance, line-of-sight obstacles and whether the system needs a master-and-slave arrangement. Output capacity matters as much as wireless communication. A configuration sized only for the current heads can become restrictive when a countdown display, pedestrian unit or extra phase is added later.

For a useful quotation, share the site layout, required operating hours, head schedule, distance between units, signal sequence, quantity and destination. Browse the complete traffic signal controller range for wired and cabinet-based options, or contact GAOQIAO to request a solar wireless controller configuration and quote.