1. solar panel: 40w with 5m power line
2. Battery: Acid-lead battery, 12V/20Ah.
3. Lamp: 3W LED lamp, 2 pcs,with 5m power  line
4.12VDC out*6pcs,5V USB out*1                      
5. Charging time: 8~10hrs                 
6.Working time:more than 13hrs for 2 lamps  and  for 16' stand fan
40w solar system, it can power two 3w LED lamp for more than 10 hrs
 It also can be used for charging mobile phones.   Used for house & small shop lacking or without electricity
Portable power supply provides DC output and used widely in small electric appliances
• Used for  camping, outdoors activities, and traveling
• Good, fashionable and romantic for your cabin, boat and any kinds of camping/traveling
• Household power system can support , lighting, radio, recorder, fan,moblie phone