Lumex Solar Street Lighting Systems

  Structure:
  Consist of 3 diameter GI pipe of length 13 feet with suitable clamps, angles   and frames to mount Solar Photovoltaic Panels, Luminary and Battery Box.

 Luminary:
   Mild Steel Sheet metal with clear acrylic with waterproof, Suitable to    house electronics.

Features
  More than 3 days of autonomy
  Automatic Dusk to Dawn Controller (DTDC) / Timer operation
  Highly efficient charge controller and Inverter
  Two step charging algorithm
  Temperature compensated set points
   Weather proof luminaries
  All necessary protection
  Solar Photo-Voltaic Panel:
  Capacity : 35 Watts x 2
  Open Circuit Voltage : 21.5 Volts
  Full Load Voltage : 14.1 Volts
  Quantity : Two Numbers

  Inverter:
  Type : Double End, Push Pull, forced driven with preheating circuit.
  Lamp : 11 Watts CFL
  Input Voltage (Nominal) : 12 Volts DC
  Switching Frequency : 30 KHz (20 KHz to 40 KHz)
  Efficiency : Approx. 85%

Battery:
   Type : Sealed Maintenance Free (SMF)
   Capacity : 80 Ah
   Voltage : 12 Volts DC
 * The Battery provided is suitable to provide back-up for 5    Sunless    Days from Dusk to Dawn
Charger Controller:
  Operating Voltage : 12 Volts DC
  Auto ON/OFF : Dusk to Dawn
  Low Battery : 10.8 Volts (Load OFF)
  Over Charging : 14.2 Volts (Charging OFF)
  Temperature compensation * : -6 mili-volts/cell/0 C
  Indications : Charging
  Low Battery
  Over Charging
  Protection : Inverter Fuse
  * With temperature compensation for battery charging extends battery life.
 

 
  Battery Box:
  Material : Mild Steel 1.8mm thick sheet.
  Finish : Zinc Plated and Powder Coat Painting