The Green Energy Of Solar Street Light
The streetlights are an absolute need for society. It not only lightens up the dark streets but also makes the passer-by feel safe. But this safety comes with a price. It is a great expense to install streetlights, and once it has been installed on the side of the road, comes the electric charges. However, the expense is not everything to be worrying about. In a time of climate change, every resource should be used carefully, and we should always opt for an eco-friendly alternative. Solar street light is one of them.
What are solar streetlights?
An electricity-saving alternative. These streetlights work with the help of solar panels that get charged during the day in the sun’s presence. It requires no amount of alternating current or AC electricity. It purely works on thermal power, where solar energy gets converted into electricity. The solar panels are installed at the head of these streetlights so that they could get the direct rays of the sun. These solar panels, in return, charge a battery which in the powers the fluorescent or the LED lights during the night.
There is a sensor attached to these solar lights, which helps these lights to automatically turn on and off when it senses the outdoor light.
The solar street light is built with innovative technology, and hence they could stay lit for more than one night.
These streetlights have four main components:
- The solar panel- The most important part of these lights. This is where it gets its name from.
- Lighting fixture- Since LED provides a higher luminosity in return for lower consumption of energy, it is used in these streetlights.
- Battery- The battery is how they work without the alternating current and is wireless.
- Pole- The poles are the backbone of all the streetlights.
Hence, these lights work on a system called the integrated solar street light system that combines the solar energy created by the solar panels, the charge by the batteries, and the light of the LED resulting into one product.
If you are someone who is currently searching for the best streetlights, then you should definitely go for these ones functioning on green energy. The installation of the solar panels can be expensive initially, but they will soon pull up the cost as they are not working on AC and hence no expensive electricity bills.