Technical Data-System:60W Solar LED Street Lighting with 8M Height Pole System based on Africa's average solar ... Over-charging/discharging Protection Reverse-connection Protection Switch on Automatically with Light Sensor; Light source: High Power LED Lifespan: >100000Hrs, ... : More than 20 years 8M Height, Steel, Hot-Dip Galvanized. With Arm, Bracket, Flange, Fittings, Cable, Etc Plastic Coated, Rust ...