2 days ago · 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 solar …

Mar 2, 2026 · 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 Earth is vastly in …

Feb 23, 2026 · In a nutshell, solar panels generate electricity when photons (those particles of sunlight we just discussed) hit solar cells. The process is called the photovoltaic effect.

4 days ago · Solar panels provide clean energy and can save you money. Let The Home Depot install your custom solar power system. Schedule a free in-home consultation.

Solar power, also known as solar electricity, is the conversion of energy from sunlight into electricity, either directly using photovoltaics (PV) or indirectly using concentrated solar power.

Uses local climate data, your roof measurements, current local electric rates and current solar system cost to generate an accurate solar cost and savings estimate, customized for your home.

There are over 5 million solar installations in the United States, delivering clean, affordable, reliable energy to American communities.