1 it can be used as garden lamps , side walk lights, small yards,pool lamps 2 green to the enviroment 3 ... free-from maintance 1, imported solar energy battery plates2, efficient high-power LED light source, low presure sodium ... control over the realease sufficient protection.4, solar lighting dedicated waterproof battery5, lightpost: 3-12 meters height, hot dip galvanish plastic ...