Solar Sign Board

2171 solar sign board products are offered for sale by suppliers on Alibaba.com, of which traffic signs accounts for 45%, advertising light boxes accounts for 4%, and led illuminated sign accounts for 1%. A wide variety of solar sign board options are available to you, such as rectangle, square.You can also choose from aluminum alloy, abs and aluminum solar sign board,As well as from black, silver solar sign board, and whether solar sign board is schools, hospitals, or bus stations.