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

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.

Nov 25, 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 …

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 …

23 hours ago · A strong geomagnetic storm is forecast for Tuesday, according to the National Oceanic and Atmospheric Administration's Space Weather Prediction Center.

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. …

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.

Technology that is built to last and provides more energy. Future-ready PV ecosystems, optimizing energy efficiency, monitoring and management. Trusted by leading PV …

Aug 12, 2025 · How We Selected and Tested To pick the best solar generators, we tested some of these power stations for charging capacity, ease of use, weight, and different use cases.

How does solar power work? This article lays out the basic science of how solar panels work and how it relates to powering your home and saving money.