Solar energy dual-control traffic signal light

The utility model discloses a solar energy dual-control traffic signal light comprising a lamp stand and a support bar; one end of the support bar is provided with a lamp holder, a wire box and a storage battery; a surface of the lamp holder is provided with signal lamps and lampshades; an outer ring of the signal lamp is provided with a first electric hearing wire; a top surface of the lampshade is provided with a second electric heating wire; a top of the other end of the support bar is provided with a support seat; a support rod is sleeved in the support seat, a top of the support rod is symmetrically provided with two tripods arranged in a cone shape, the tripod is fixed with a solar panel connected with the storage battery, and the storage battery is respectively connected with the first electric heating wire, the second electric heating wire and the signal lamps through the wire box; the solar energy dual-control traffic signal light needs to select a power mode between a civil power and storage power, thus preventing signal light failure caused by line temperature, and reducing power energy consumption.