Solar-Powered Dual-Head Three-Color Full-Screen Signal with Countdown Timer

Engineers at I-ROAD Technology Company have designed various forms of mobile traffic signal lights that use solar power and batteries as the power supply system. They are very suitable for temporary traffic management, road construction operations, and situations where there is a shortage of power supply. 

The structure of the solar-powered mobile traffic signal light includes a tire chassis, a base for placing batteries, a manually adjustable support pole, light fixtures for controlling multiple phases in four directions, and a solar panel. The height can be adjusted as needed, usually up to 12 feet, and can be customized and developed according to customer requirements.