1. Solar module: 2-5W

2. Light source: super bright LED

3. Battery: 1300-4500mAh Li-ion 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 days of continuous cloudy or rainy weather

6. Dimension and material: 500-700mm in height, cast aluminum spraying plastic, anti-rust and corrosion proof treatment