Solar Powered Home Lighting System



  • High power LED operated solar powered streetlight
  • LED driver type: Micro-processer controlled dual PWM DC-DC buck driver

  • Efficiency :
  • Minimum efficiency during full cycle: 90.62%
  • Maximum efficiency during full cycle: 94.80%

  • Charge Controller :
  • Optimized three stage battery charge monitoring algorithm
  • Battery low, load disconnect voltage : 10.70V
  • Battery full, charging cut-off : 13.80V
  • Battery Anatomy: more than 48 hours(four night)

  • Protections :
  • Short circuit protection
  • Battery over charge protection
  • Battery Deep discharge protection
  • Solar panel reverse voltage polarity protection
  • Software watch-dog for LED over current protection
  • LED brand: OSRAM golden dragon plus or equivalent

  • LED status indications :
  • RED continuous on: Battery low(battery voltage less than 10.85V)
  • GREEN continuous on: Charging on

  • RED 3 blink: Battery voltage b/w 10.85V-11.5V

  • RED 2 blink: Battery voltage b/w 11.5V-12.5V

  • RED 1 blink: Battery voltage b/w 12.5V-13.5V

  • Green blink: Battery voltage more than 13.5V


  • Enclosure: IP65 protected Aluminum casting 1.3Kg

  • Late night stand-by mode(Optional)

  • Dusk to Dawn functionality

  • We may provide GSM, Radio frequency(867MHz) or infrared connectivity to our      lighting modules for dimming/on-off/centralized control

  • We may provide automatic test batch to our regular customers for result     verification and testing purpose.

  • We install customized functionalities to our existing lighting systems according     to user requirement.