* Height: 6~9m

* Solar energy cell plate: 120~240WP

* Light source: 12V, 15W energy saving lamp

* LED high brightness: 3W, 15W

* Nonpolar lamp: 23W, 40W, 80W

* Accumulator: lead-acid maintenance free battery 12V 65AH-200AH

* Controller: optically controlled, time controlled(1~12)hours on-off, over charge and over discharge, short circuit waterproof protection, high reliable design,

* Work time: 5~7 days if sunshine; 3~5 days if continuous cloudy and rain

* Scope of application: highway, bridge, square, etc. Illumination, original elec