1. Solar module: 1.5W-3W
2. Light source: multi-color or super illuminated LED
3. Battery: 2400-4500mAh Ni-Mh or maintenance-free lead-acid battery
4. Intelligent controller: overcharge protection, overdischarge protection, reverse-connection protection, optical control and time control functions
5. Light time: 8-10 hours each night, normal illumination in 3-5 days of continuous cloudy or rainy weather
6. Dimension and material: 500-700mm in height, cast aluminum/steel spraying plastic, anti-rust and corrosion proof treatment