2. Solar panel category: polysilicon
3. Battery: iron-lithium battery(3.2v),20AH
4. Operating temperature: -30 - +60
5. Storage temperature: -30 - +60
6. Discharge time: 8 -- 16 hours(optional)
7. Charge time: 5-6 hours(optional)
8. Recommended installation height: 3-5m
9. Rainy weather light time:1-2days
10. Warranty: 2 years
11. Light source type: 2835 chip patch
12. Working mode: intelligent control of lighting mode