About 3,640,000 results
Open links in new tab
  1. Homeowner’s Guide to Solar - Department of Energy

    When it comes to installing solar, our resources can help you determine the best options.

  2. Solar energy - Wikipedia

    Solar technologies are categorized as either passive or active depending on the way they capture, convert and distribute sunlight and enable solar energy to be harnessed at different levels around the …

  3. Solar energy | Definition, Uses, Examples, Advantages, & Facts

    Dec 29, 2025 · Solar energy is commonly used for solar water heaters and house heating. The heat from solar ponds enables the production of chemicals, food, textiles, warm greenhouses, swimming …

  4. Home Solar Panels and Systems - Tesla

    Tesla solar makes it easy to produce clean, renewable energy for your home and to take control of your energy use. Learn more about solar.

  5. Solar Energy - Understand Energy Learning Hub

    Solar energy is radiant energy from the sun—a fully renewable energy resource. We use the solar resource to provide daylight, electricity, and heat in four ways (in order of prevalence): Solar PV is …

  6. Solar Energy – SEIA

    Solar power is energy from the sun that is converted into thermal or electrical energy. Solar energy is the cleanest and most abundant renewable energy source available, and the U.S. has some of the …

  7. Solar explained - U.S. Energy Information Administration (EIA)

    Dec 27, 2022 · Solar thermal (heat) energy A solar oven (a box for collecting and absorbing sunlight) is an example of a simple solar energy collection device. In the 1830s, British astronomer John …

  8. How Does Solar Work? - Department of Energy

    Solar technologies convert sunlight into electrical energy either through photovoltaic (PV) panels or through mirrors that concentrate solar radiation. This energy can be used to generate electricity or be …

  9. Solar Panels for Home in 2026 | Solar.com

    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.

  10. SunPower – Powering a Brighter Future | SunPower®

    We provide residential solar, battery storage, and custom solutions for homes, built to last with quality and backed by decades of solar expertise.