What Is A Solar Panel? The Importance of Solar Energy

 A Solar panel (also known as a "PV panel") is a device that converts light from the sun, which is composed of particles of energy called "photons", into electricity that can be used to power electrical loads. Solar panels can be used for a wide variety of applications including remote power systems for cabins, telecommunications equipment, remote sensing, and of course for the production of electricity by residential and commercial solar electric systems. we will discuss the history, technology, and benefits of solar panels. We will learn how solar panels work, how they are made, how they create electricity, and where you can buy solar panels.

Solar panels collect clean renewable energy in the form of sunlight and convert that light into electricity which can then be used to provide power for electrical loads. Solar panels are comprised of several individual solar cells which are themselves composed of layers of silicon, phosphorous (which provides the negative charge), and boron (which provides the positive charge). Solar panels absorb the photons and in doing so initiate an electric current. The resulting energy generated from photons striking the surface of the solar panel allows electrons to be knocked out of their atomic orbits and released into the electric field generated by the solar cells which then pull these free electrons into a directional current. This entire process is known as the Photovoltaic Effect. An average home has more than enough roof area for the necessary number of solar panels to produce enough solar electricity to supply all of its power needs excess electricity generated goes onto the main power grid, paying off in electricity use at night. 

Solar Power Is Good for the Environment: The most commonly known fact about solar energy is that it represents a clean, green source of energy. Solar power is a great way to reduce your carbon footprint. There’s nothing about solar power that pollutes mother nature. Solar power doesn’t release any greenhouse gasses, and except for needing a source of clean water to function, it uses absolutely no other resources. Hence, it’s safe and environmentally friendly. Yet, people are still in doubt about why solar energy is good. Solar power is self-sufficient and installing solar panels on your roof is a safe and easy path to contribute to a sustainable future. Starting on your home is a great way to show you care about the environment.

Solar Electricity Makes Your Home Go Off-the-Grid: The decrease in the cost of solar panels serves as a great example of why there should be an increase in the use of solar energy. Traditional electricity relies heavily on fossil fuels such as coal and natural gas. Not only are they bad for the environment, but they also limited resources. This translates into a volatile market, in which energy prices alter throughout the day. Solar electricity boosts your electricity independence! By investing in a 4kW solar system, which is the most common domestic size, you can easily protect yourself against unpredictable increases in utility prices, and enjoy cheap electricity throughout the entire day – the sun will never increase its rates and it gives you energy security. Once you have solar panels up on your roof, you’ve technically reached an energy-independent status. Solar battery storage systems can also help store electricity for nighttime and rainy days.

Solar Power Can Use Underutilised Land: You may continue to wonder why solar power. With the increasing need for solar energy, it’s become easily accessible to most of us. Across countries, there is a vast land that is far away from big cities or capitals and is not used for anything at all. With solar power, we can actually make use of the land and subsequently generate great value; solar energy provides a source of power for everyone. In this way, we don’t need to use high-priced land that might be better suited for other applications. You might have heard of solar farms – panels used to harvest solar energy in large numbers. This highlights perfectly how solar power makes use of underutilized land. 

Solar Power Is A Free Source of Energy: The sun provides us with more energy than we could ever use, and no one can monopolize the sunlight. Your solar power system will start saving money from the moment it’s turned on, however, the advantages of solar power are best visible in the long term. The longer you have your solar power system, the more you enjoy the benefits of solar technology and support the environment. Aside from solar electricity, solar energy has a second application. We often associate solar energy with electricity, which is acquired through PV panels, but it’s also possible to use the energy generated by the sun for heating purposes. 

Poly Energy Solar Columbia

Columbia, South Carolina