1)solar power panel, battery, controller
2)With the enclosed locking frame for withstand any atrocious weather
3)Only need swing-open the frame for easy to change your graphics
4)Minimum thickness: 46mm slimness
5)Light source availabel: LED

6)Frame color available: Silver white, Black and any multicolor
7)Certificate: CE/UL/RoHS
8)Power supply available: DC12V
8)Size accept:
A1: 900x700x46(Frame size)/800x600mm(Image size)
A0: 1240x880x46(Frame size)/1140x780mm(Image size)
AX3: 3080x1240x46(Frame size)/2980x1140mm(Image size)