Description
Solar panel power: 50W, battery 12V/100AH, visibility distance: over 800m, flash frequency: 40+/-2 times/min, working without solar charging after the full charged – 200Hours, number of LED group: 27pcs of 200 LED, screen size: 2000 x 1800 x 50mm, blue arrow board with reflective sheeting, sign board is foldable while it is not in use on road, stable supports to the trolley while it stands for use, firm construction of trolley makes it reliable for big size board.
