Specifications:
1) Solar module: polycrystalline silicon solar panel, 40W
2) Light source: high-efficiency energy-saving bulbs, 5W x 2
3) Battery storage: 12V 24Ah highly-efficient non-maintaining sealed
rechargeable battery
4) Controller: microcomputer control
5) Working time: 9 hours (with full charge)
6) Height: 2.7m
7) Workable temperature: -20 ~ 70°C