1) Mono-crystal or multi-crystal silicon solar cell, 18V, 6W,

2) Maintenance-free gel rechargeable battery 1pieces 12V,9Ah battery,

3) Special controller for solar lamps (including protection devices for charging and releasing, light-controlling, temperature-compensating) 12/24V Auto 3A solar controller,

4) The pole is made of high quality steel, with painting after hot galvanization, it's strong and durable,

5) Acceptable temperature: -40 ~ 60℃,

6)LED bulb, with more than 100,000 hours life, which never be changed,

7)Height:1.5 meters

8)Lighting 10-12 hours everyday and continuously working 3 days in overcast or rainy day.