1)Outsize:the length 50cm with the diameter 20cm
2) Solar panel: 1-5W multi-crystalline silicon tempered glass encapsulated
Life time: 15 years
3) Battery: 5Ah rechargeable battery Life time: 5-8 years
4) Controller: switch on automatically by light sensor; switch off by timer
(default: 8h)
5) Battery over-current and over-discharge protection
6) Material: cast aluminum pole with plastic-coated
8) Working time:20 to 30 hours successively after the battery is fully charged
Major Products and Services:Solar product for lighting and life.