LED Lamp:30W,2300LM,16Lux on the floor
                     Color: cool white/warm white
Pole:5M high,steel,with galvanizing treatment
          Pole distance:20M
Solar Panel:80W,poly/monocrystalline conversion efficienct17%
Controller:12V/10A solar charge controller with saving program
Battery:12V/100Ah,deep recycles lead-acid storage battery
Working Time:10hours/day  4overcast and rainy day