TT-STS Solar traffic signal system adopts solar battery as power, environmental protection, compact structure, easy movement,which is suitable for the intersection, which is inconvenient to install permanent traffic signal, hard to supply power or the power is cut off provisionally. It is an important control and display equipment in modern traffic management.1.Solar board size: 790*790mm. Parameter: 75W. Designed service life: 20 years.2.Parameter of storage battery: 100AH-12V. Designed service life: 2 years.3.Solar charger controller is used for charging and discharging of the storage battery and the control of the voltage. Max charge voltage: 14.4V; Max discharge voltage: 10V; Recovery discharge: 11.5V.
