... solar street lighting system contains solar panel,battery,controller,pole,bracket. Technique parameter:1.Light pole:Height 4.5-8M(optional ... material with spray-painting2.Light source:20-60W LED/Low voltage energy-saving light.3.Solar panel:65-130W,adopt imported ... intelligent solar energy special-purpose controller,have functions of light-control,time-control,over-charging and over-discharging ...