Solar Street Lights
Solar Street Light Systems
The solar street lighting system comprises ofs
- Solar photovoltaic module
- Battery box
- Lamp with charge controller
- Lamp post
In general, the specifications of the parts are
- 74 Watt Solar PV Module
- 12 V, 75 Ah Tubular battery with battery box
- 11 Watt CFL Lamp with fixtures
- 4 metre mild steel lamp post above ground level with weather proof paint and mounting hardware.
Solar street lighting system is ideal for street lighting in remote villages. 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 dawn operation and overcharge / deep discharge prevention cut-off with LED indicators.
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.