*Solar traffic signal trial *Screen dimensions:192*118cm. *Solar panel power:150W. *Battery:4*12V 100Ah,lead-acid battery. Solar traffic signal trial;Solar Message Trailer;Solar Led Matrix BoardModel No:HX-ST02ATrailer equipped with built-in industrial control computer,7 inch LCD,input devices,and special publishing sofeware for site work.No external computer connected.Non volatile memory(restores message even after power failure).Screen dimensions:192*118cm.Solar panel power:150W.Battery:4*12V 100Ah,lead-acid battery.Runtime:under rainy weather over 250 hours after the batteries full charged,low power consumption.
Solar traffic signal trial(LED matrix message display) HX-ST02A
