• 4m/24W solar street light
Name:4m/24W solar street light
Light Source:LED
Item Type:Street Lights
LED Light Source:Bridgelux
Lamp Luminous Flux(lm):8000
Working Temperature(℃): -20 - 50
Luminous Efficiency(lm/w):110
CRI (Ra):75
Color Temperature(CCT): Cool White
Lamp Body Material:Aluminum Alloy
Certification:CCC, CE, CQC, EMC, RoHS, SAA, SASO
Warranty(Year):5

Product Description

  • 4m/24W solar street light

  •  Location(state)

    of Projec

     Sunshine Time/h  Required Working Time/day(h) Continuous Rainy Days  Other Requirement 
     /  5  10  2  /
     Solution
     Road Width/m  Height of Pole/m  Height of Lamp/m  Led Power(W)  Capacity of battery(Ah) Power of panel(W)  Pole distance(M) 
     / 4 3.5 24 80AH 100

    12-15


  • Working Principle


  •                       




  • LED Lamp

  • High Luminous efficacy: ≥110 Lumens/Watt 
  • Imported LED chips: Bridgelux/Cree 
  • Longer lifespan, over 10,000 hours working time with 
  • lumens depreciation by 4%, 50,000 hours by 25% 
  • High transmission lens for each LED makes 
  • the light cover a larger area with more 
  • well-proportioned distribution
  • IP65, a series of strict tests (High Temperature Test, 
  • Salt Spray Test, Dust Test, Water-proof Test, etc.)


  • Solar Panel

  • Class-A+ solar cells undergo a chemical surface 
  • micro-texturing process that improves 
  • their ability to capture light 
  • Imported solar cells with industry-leading manufacturing 
  • techniques to create high conversion efficiency solar cells 
  • 3.2mm tempered glass, special 
  • technology for scratch resistance,stronger and more durable. 
  • High strength aluminum frame at 1.8~2mm thickness, 
  • no deformation and high wind resistance 
  • Anti-aging junction box, with bypass diodes inside 
  • to minimize the power drop caused by shade 

  •                       

  • Battery

  • Deep cycle maintenance-free gel battery,
  • over 99.9% the effect of sealed reaction
  • Minor self-discharge, stored 4 times
  • longer than AGM battery
  • High purity lead-plate, over 95%
  • charging efficiency, savings in panels
  • Good deep discharge cycle
  • performance and long service life for 5~7 years
  • Widely working environment: -40℃~+60℃

    • Controller

    • Light switching-on & time switching-off,
    • various lighting-level modes: high-brightness/dim light
    • 2 times more rainy day backup, savings in battery
    • IP67, ideal for high humidity and dust areas
    • Combined LED driver and controller as one,
    • easy to maintain
    • PWM mode with various protections

    •                      

    • Pole & Bracket

    • Q235, hot dip galvanized steel
    • with high strength grade
    • Full-rim panel bracket with stronger wind resistance,
    • protects solar panel from damaging
    • in the extreme weather conditions
    • Thick flange ensure the firmness of the pool and is safer. 

    •                       

    • Production process


    • Sales manager: Neo Au-Yeung
    • Whatsapp(wechat):+0086 15914314453
    • Skype: suntotal02
    • Email:neo@suntotal.cc

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