Huge Demand for Solar Traffic Signs Industry 2021

 Solar traffic lights are signalling devices powered by solar panels positioned at road intersections, pedestrian crossings and other locations to control the flows of traffic. 

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\They assign the right of way to road users by the use of lights in standard colors, using a universal colour code.

Most solar traffic lights use LED lamps as they are more reliable and have more advantages over other lighting devices like CFL lamps as they are more energy efficient, have a longer life span and turn on and turn off quickly. Solar traffic lights contain enclosures which house the batteries and the control panel circuitry.Existing traffic lights can also be upgraded with an auxiliary power source using solar panels for use during power failures.The other parts in a solar traffic light include a charge controller to control the charging and discharging of the battery and a countdown timer which displays the amount of time left before the battery discharges fully.