Solar Water Street Lighting System

This system is designed for outdoor application in un-electrified remote rural areas. This system is an ideal application for campus and village street lighting. The system is provided with battery storage backup sufficient to operate the light for 10-11 hours daily. The system is provided with automatic ON/OFF time switch  for dusk to down operation and overcharge / deep discharge prevention  cut-off with LED  indicators.

The solar street light system comprise of

  • 74 Wp Solar PV Module
  • 12 V, 75 Ah Tubular plate battery with battery box
  • Charge Controller cum inverter (20-35 kHz)
  • 11 Watt CFL Lamp with fixtures
  • 4 metre mildsteel lamp post above ground level with weather proof paint and mounting hardware.

The SPV modules are reported to have a service life of 15-20 years. Tubular Batteries  provided  with  the  solar street  lighting  system  require  lower maintenance;  have  longer  life  and  give better  performance  as compared  to pasted  plate  batteries  used  earlier.

The systems electronic provide for over-charge and over-discharge cut-off essential for preventing battery and luminaries damages.