Specifications:
1.Shell: super quality ABS in various colors(Yellow/Green/Blue/Red/Gray)
2.Battery::6V/4.0 Ah lead acid battery.
3.Solar panel: 9V/3W multi crystalline solar panel under the condition of AM1.5,1000W/M²,25℃.
4. Power source: 7W fluorescent U-tube.
5. Battery charging methods: by 3W solar panel or by traditional AC-DC(9v) charging adapter
6.Time needed for full battery charge : With 3W solar panel, it will need 10-11 efficient charging hours under the sunny condition of AM1.5,1000W/M²,25℃.
For example, the sunny day in Africa from 10:am—15pm can be called 5 efficient charging hours or called a typical efficient solar day. By AC/ DC charger, it will need 7-8hours.
6.Battery-running time: around 3-4hours after it’s been fully charged.