1. Lighting Pole & bracket (10 years warranty)
   a. Die-casting aluminum lamp body
   b. Galvanized & powder-coated steel pole
   c. Height: 4000MM

2. Solar system:
    a. Solar panel: 50w
        (2 years warranty, lifespan is about 15 years) 
    b. Maintenance-free lead-acid battery 12V/75AH
        (2 years warranty, lifespan is about 3-5 years)

    c. It turns on at dawn and off at dusk automatically

3. Lighting source: Energy-saving lamp 12V/8Wx2