The world is on the verge of a huge change. The environment is degrading in a rapid manner. It’s high time that we as a society start to change our ways. Look for more eco-friendly methods. Even something as switching on the lights for too long emits carbon footprints. And not to mention your electric bills come too high. One of the effective ways to reduce both carbon emission and your bill is by using solar light. It is an incredibly useful device working on the photovoltaic effect. The solar energy from the sun is stored in a cell battery. This battery powers your solar device. There are many advantages to using solar light. It is a clean and reusable form of energy.
Solar Light- How Does It Work?
It is comprised of four main parts: solar panel, battery, controls, and lights. In the presence of sunlight, the solar panel charges the cell. The photons from the sun rays stimulate the electrons in the silicon cells. These electrons are deposited on the solar panel and disposed of in the cell. The battery charges as long as there is sufficient sunlight. The controls sense the presence or absence of light. When the controls determine its dark, the lights are triggered, then the light uses the power from the battery to power on.
Solar Light Advantage- Environment-Friendly
Solar lights are certainly environment-friendly. The carbon footprints from a solar cell are much less as compared to that of a regular one. Carbon emissions harm the environment and the Earth’s atmosphere. The harmful chemicals and contaminants from these emissions harm the atmosphere. So, these solar lights are better and safer.
Solar Light Advantage- Reduce Cost
A solar light might cost higher than your regular one but consider it as a one-time investment. You’ll be able to save a large number of electric bills. Large organizations are very likely to benefit from installing solar lights. You can install one in your house also. The savings in the electric bill can be used for other needs.
The maintenance costs on solar lights are very low. You can enjoy years of service before one gets faulty. Even then the cost of repairing is low.
Solar Light Advantage- Renewable Source
Solar lights will continue to work as long as there is sunlight. As we all know, the sun is a renewable source of energy. Basically, solar cells will have unlimited power.
Solar Light Advantage- Improving Economy
Switching from non-renewable to solar energy helps boost the economy. Furthermore, a new job sector opens giving livelihood to many people.
The solar lights are much more durable and long-lasting. The outer layer of glass is hard and made from robust materials. As time goes on, the materials used will keep getting better.
Solar Light Advantage- Battery Backup
The solar cells will keep on running as long as there is sunlight. So, in theory, they will never run out of battery. But if the sun does not rise, you have three days of full battery backup available.