Solar DC light configuration:
1. Solar panel: 15W/18V with 5M cable
2. Battery: 12V/10Ah lead-acid battery
3. LED light: 2PCS 2W LED bulb with 3W wire.
4. Mobile charger: 6PCS USB mobile adapter
5. Output socket: 4PCS DC 12V, 2PCS USB with 5V
6. Charging time: 12-15hours with good sunshine
7. Duration time: 2PCS 2W LED bulb can work 30hours when the battery fully charged