LED Lamp:48W,3000LM,26Lux on the floor
                     Color:cool white/warm white
Pole:7M high,steel,with galvanizing treatment
          pole distance:25M
Solar panel:100W,poly/monocrystalline conversion efficiency 17%
Controller:12V/10A solar charge controller with saving program
Bettery:12V/150Ah,deep recycles lead-acid storage bettery
Woeking time:8Hours/day,4 overcast and rainy day