A Stand alone photovoltaic solar street lighting system (SSL) is an outdoor lighting unit used for illuminating a street or an open area. The solar street lighting system consists of solar photovoltaic (SPV) module, a luminary, storage battery, control electronics, inter-connecting wires/cables, module mounting pole including hardware and battery box. The luminary is based on compact fluorescent lamp (CFL) or Light Emitting Diode (LED) which emits light when electric current passes through it. The luminary is mounted on the pole at a suitable angle to maximize illumination on the ground. The PV module is placed at the top of the pole at an angle facing south so that it receives solar radiation throughout the day, without any shadow falling on it. A battery is placed in a box attached to the pole.
Electricity generated by the PV module charges the battery during the day time which powers the luminary from dusk to down. The system lights at dusk and switches off at dawn automatically.
Solar street lighting is available as per customers design.
Available in modules of 6W /12W/18W/30W/50W with one day /Two day and three day autonomy.
These Solar Street Lights are available at most competitive price.
Heavy duty material
Very long service life
Handles extreme pressure and variable temperature
Short circuit protection
Uses non polluting energy from the sun so pollution free