Feb 3, 2026 · 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 …

Jan 24, 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 …

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.

Jan 18, 2026 · Final thoughts on the solar tax credit changes This policy change represents a significant shift in the federal approach to solar incentives for homeowners. But solar energy remains a valuable …

California has many different solar incentives to reduce the cost of going solar and even help save money when you add a solar backup battery to your home. As of February 2026: California solar …

Aug 19, 2025 · Learn how residential solar power works, why costs are falling worldwide, and how to calculate your payback period with clear examples and real data.

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

People have used the sun's rays (solar radiation) for thousands of years for warmth and to dry meat, fruit, and grains. Over time, people developed technologies to collect solar energy for heat and to …

Aug 29, 2023 · Solar energy is a form of renewable energy, in which sunlight is turned into electricity, heat, or other forms of energy we can use. It is a “carbon-free” energy source that, once built, …

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