highway solar street lamp

highway solar street lamp

LED solar street light

for chosing a solar street lamp better, pls kindly let us know the questions as below:

1.which country will be installed?

2.how many hours will be work (lamp) per day?

3.how many couldy days it can work normal?

4.pole height?

5.battery box type : top or middle or underground?

specification:

1. Lamp pole: 6-14M height, hot dipped galvanization and spraying powder

2.Lamp: LED (10W-70W)    IP65

3.Solar panel: Monocrystalline silicon or Polycrystalline silicon

4.Battery: Lead acid battery or Gel battery

5.Control system: light control+turn on/off timing,overfull charge,overfull discharge,short circuit,water proof,and turn on/off automatically according to subdued light or set up as demand

6.Working temperature:-20C--- +70C

7.Lifespan: solar panel (25years), lead acid battery (3-5years), gel battery (5-8years)

highway solar street lamp