• Solar Bill board
    • Solar Bill board
    • Dimension1000*2000*420 mm
      Housing material1.0 mm Hot Zinc Dip Galvanized Steel Sheet.
      Window material5 mm Tempered Glass
      Surface treatmentHigh temperature Electrostatic spray-paint 
      Trash canHot galvanized garbage can  
      Double sides window
      Solar Energy
      1.The Solar Battery:

      Polycrystalline silicon solar power: 60 W 
      Service life of Solar cells: 25 years.

      2.The Battery: 

      High efficiency and Brand of maintenance-free Lead-Acid Battery 
      Operating life: 3 years more
      Lead-Acid Battery Capacity: 12 V/20 AH

      3.Power Supply: 

      DC LED Side-view. 
      Power: 1000 mm*18 W
      Operating life> 30000 hours more.

      4.Controller system: 

      Micro-computer intelligent control .Voltage protection. Current protection and Circuit protection. According to the environmental of light and shade switch 12 V/ 5 A. 

      5.Environmental temperature: 

        -20 degree—60 degree

      6.Lighting time: 

      Normal 4-6 hours/day . 4 days rainy work to continue . Evening run automatically.

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