Specifications:

•   Solar Panel - 5V/25W
•   Lifetime - 25 Years
•   Lamp - NICHIA SMD LED 15W
•   Lifetime - 50000 Hours
•   Battery - 3.2V/30AH Life PO4
•   Lifetime - 8 to 12 Years
•   Installation Height - 3m to 6m
•   Installation Distance - 15m to 20m
•   Guarantee - 3 Years