| LED Solar Street Lamp(Single/Double arm) 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) In order to save your time, pls kindly read a few items as follows: 1.Which country the lamp will be installed? 2.How many working hours (lamp) per day? 3.How many days the lamp can last work with no sun? 4.The height of Pole? LED Lamp Parameter JY7235LD: LED Lamp Parameter JY720LD: Factory Show: Major Project: |
