Solar energy is referred to as the energy that is generated by harnessing power from the sun. It can be captured in different ways, the most common of which is the photovoltaic solar panel. It converts the sunlight into electricity that can be used to power household appliances. Despite being a popular green energy technology, there is a lot that people do not know about solar panels. In this article, we will understand everything you need to know about solar panels, including the basics of how they work and the benefits of solar panels.
How Do Solar Panels Work?
A solar panel is a device that absorbs sunlight and converts it into electricity or heat. It is basically a collection of solar cells which uses the photovoltaic effect to produce electricity. The cells are usually arranged in a grid-like pattern on the surface of the panels.
The PV cells are sandwiched between semiconducting materials like silicon. Every layer has different electronic properties that get energised when hit by the photons from the sunlight, thereby creating an electric field. This is better known as the photoelectric effect, and it creates the electric current. Solar panels produce a direct current (DC), which is then passed through a solar inverter to convert it into an alternating current (AC).
Benefits of Installing Solar Panels
Here are some of the key advantages of installing solar panels: –
- Saving on Energy
The primary benefit of installing solar panels in your home is that you can get the opportunity to power your house without having to depend on the electricity from the utility grid. This helps save money by cutting down the electricity bills. In case you generate extra power, you can even get credit on your electricity bills.
- Solar is Abundant
Solar technology harnesses the power from the sun, which does not have any limit. Solar power is a renewable source of energy that is the most abundant on this planet.
- Green Energy
Today, more and more people are adopting eco-friendly methods to help save the environment. Consumers around the world, whether commercial or industrial, are willing to make investments to contribute to protecting the environment. Solar power is the most popular green source of energy that does not emit any harmful gases, thereby reducing the carbon footprint of households.
- Increases the Value of the House
In case you are planning to sell your house, having a home with a solar panel system installed can be a major perk to buyers. Not only that, but it can also increase the value of the house significantly.
- Low Maintenance
A significant factor that increases the importance of solar panels is that they are very easy to maintain. They require little to no maintenance. Moreover, they come with a service life of over 20 years if kept properly.
Solar Panel Installation
You can either choose to have a professional installation or install it yourself. Pick the option that suits your comfort. A common concern people have while installing solar panels is whether you need a new roof or not. If your rooftop is old, you may need to have some work done on the roof before placing the solar panels. Make sure that the rooftop has the right structure to support the weight of the panels.
At this point, you should have a basic idea about solar panels. If you are looking to buy solar panel for your home, you can consider reputed brands such as Luminous. They offer a stellar range of quality solar products at affordable prices.
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