... Once setting, work forever as set6) Anti-theft protection design optionalADVANTAGES:1,80% more energy savings compared with traditional street ... luminous intensity, low light degradation.8,Ideal heat dissipation design with high quality.9,All size,shape,color,brightness, ... Toughened glass Lamp materialAluminum alloy LEDEpistar, cree,etc Nice design 20W-120W solar street light, led solar street light, ...