Solar energy is renewable, sustainable, and abundant. And it’s become a much more popular and affordable option in recent years, with the cost of solar panels falling by more than 70% since 2010. So how does solar energy work, and what are the benefits of using it?
Here’s a beginner’s guide to solar energy
- Solar energy is the energy that is in sunlight. It’s a clean and renewable resource that can be used to generate electricity or heat.
- Solar panels are made up of cells that convert sunlight into electricity. The most common type of solar cell is made of silicon.
- Solar panels are usually mounted on roofs and create what’s called a photovoltaic (PV) system.
- A PV system can generate enough electricity to power a home or business. It can also be used to heat water or create space heating and cooling.
- Solar PV systems usually have a backup power source, like batteries, in case of a power outage.
- Solar thermal systems use the sun’s energy to heat water or air. Solar thermal systems are most commonly used for space heating, but they can also be used for domestic hot water or industrial applications.
The benefits of solar energy include:
- Solar energy is renewable and doesn’t produce greenhouse gas emissions.
- Solar PV systems have low maintenance costs.
- Solar PV systems can increase the value of your property.
- Solar energy is versatile and can be used for a variety of applications.
- Solar energy is becoming more affordable as the cost of solar panels continues to fall.
- Solar energy is a clean and renewable resource that can help you save money and reduce your carbon footprint.
So there you have it! That’s a beginner’s guide to solar energy. If you’re interested in using solar energy, enter your zip code below to get more information or find solar panel installers in your area.
Updated January 18, 2023