In this day and age, when the energy resources are being wasted every single second, it has become important for the people to go green. Solar street lights are a step taken up in that direction only. These lights don’t run on conventional power, but are run by the solar energy. Solar Street lights are the invention of the latest technology. They help in reducing the electricity consumption of any country, dramatically. They are worth every single penny that goes in its installation. Installation cost is the only cost, which the government has to bear, rest it doesn’t call for any maintenance.

Solar street lights are economically viable and are being put to use in most of the developing countries. Change has begun in the right direction with the increase in use of these lights. Solar street lights don’t require any excavation or any huge amount of labor work in their installation, as there are no cables attached to them. They have solar panels affixed to them that get charged by the sunlight and that makes them light up during the night. These panels must be properly aligned in the right direction, so that they can collect as much sunlight as possible. The operation of solar street lights, from dusk to dawn, is controlled by the photocell integrated within them.

Solar street lights are getting popular by day because they make the roads safe at night at a very effective cost. Basically, the general public pays the taxes for such services, and when there will be no cost attached to the street lights working, automatically the taxes will lower down. It is a win-win situation for both the public and the environment, as it doesn’t work on the power of fossil fuels. Another major advantage of solar street lights is that they work in any condition whether there’s power or not. For example, after any natural calamity, like a storm, hurricane or a blizzard, many lights get damaged and they don’t work because the power lines fail. But these lights work, because of sun’s natural power and they help in safeguarding the streets at night in a horrendous moment like the one aforesaid.

As soon as the solar street lamp starts operating, the benefits begin to accrue and just don’t stop! First, there are no monthly power bills to be paid. Sun power is free. Then there is no maintenance. A solar street light installation can last literally for decades (except for the batteries) without receiving any attention at all. Most types of solar street lights have detectors which differentiate between light and day, so the LED lights up without any human intervention and switches off at dawn. Of course the photovoltaic cells automatically collect solar energy whenever there is light. Thus the operating cost of a solar street lamp is non-existent when compared to old-fashioned street lighting.

Finally there is the environmental aspect. Solar power is clean power. There is no fossil-fuelled power station, no nuclear power plant involved. Solar street lamp networks are clean to install and clean to run. The entire environment benefits from the use of these solar lights. With all the millions of miles of roads and streets in the world, installing solar street lighting can make a huge difference to the earth.