When it comes to powering and regulating the temperature in our homes, two major systems often come to mind: solar panels and HVAC systems. Both play crucial roles in maintaining comfort and efficiency, but they do so in very different ways. Understanding the benefits and drawbacks of each can help homeowners make informed decisions about their energy solutions. Understanding Solar Panels What Are Solar Panels? Solar panels, also known as photovoltaic (PV) panels, are devices that convert sunlight into electricity. They are composed of numerous solar cells that capture and convert solar energy into usable electrical power. How Do Solar Panels Work? Solar panels work by allowing photons, or particles of light, to knock electrons free from atoms, generating a flow of electricity. This process is known as the photovoltaic effect. When sunlight hits the solar cells, it creates an electric field that causes electricity to flow, which can then be harnessed for residential or commercial use. ...