Oct 31, 2025 · There are two main types of solar energy technologies—photovoltaics (PV) and concentrating solar-thermal power (CSP). On this page you’ll find resources to learn what …

Oct 16, 2025 · Solar energy is radiation from the Sun that is capable of producing heat, causing chemical reactions, or generating electricity. The total amount of solar energy incident on …

Oct 14, 2025 · Home solar panels are rapidly becoming mainstream. We'll help you decide if a home solar panel system is right for you.

Oct 3, 2025 · Find out the cost of solar panels, including installation and maintenance. Get insights into pricing and savings for switching to solar energy.

The Solar Energy Industries Association (SEIA) is leading the transformation to a clean energy economy. Learn more at seia.org

Learn everything you need to know about the basics of solar: tax credits, batteries, solar panel lifespans and the installation timeline.

When you use a solar panel system — also called a photovoltaic or PV system — to produce power for your home, you won’t have to buy as much electricity from the utility company, and …

Solar panels work through the photovoltaic (PV) effect. When sunlight hits the panels, it creates an electric current that is first used to power electrical systems in your home.

Installing solar on your roof has many great advantages! Solar panels generate electricity from sunlight, reducing the amount of electricity you use from the grid. Solar energy is a clean and …

Sep 29, 2023 · Before you install solar panels on your roof, find answers to these 8 questions to make sure solar will save you money and energy.