Solar Panel: 
30W Mono-crystalline tempered glass Encapsulated;. Lifetime: 25years
Battery:
12V/40AH lead-acid free maintenance battery; Lifetime: 5years
Light Source:
 15W LED; Lifetime: 100000hrs
Lamp pole:
Galvanization steel with plastic coating or Aluminum
Controller:
Switch on automatically with light sensor; Switch off automatically with built-in timer
Protection:
Over-charge and over-discharge protection for batteries; over-current protection for loads
Height:
3M
Working Time:
10-12 hours per day, 4-6 Rainy days
Working Temperature:
- 40~+ 50
Wind Resistance:
40 m/s
Package:
Q'ty 20"FCL: 257pcs; Q'ty 40"FCL: 513pcs
Application:
Park, Street, Free way, Seashore, Desert Road, Town House, Country Road, Private Garden, Riverside Drive, Agriculture Field, Mountain Skyline Drive.