Solar panels use photovoltaic cells that release electrons when sun shines on them. This creates an electrical current. Inverters turn it into useable power.

But how do solar panels work? Here is what you need to about solar energy and photovoltaic, or PV, technology. What is solar energy? Solar energy is energy that comes from the sun.

How Community Solar Works Here's how you can still benefit from clean solar energy without the cost and hassle of installing panels on your roof.

Solar inverters convert direct current (DC) power from solar panels into alternating current (AC) electricity that’s compatible with the electrical grid.

Solar battery manufacturers often offer warranties or guarantees to build your confidence in how long these products will work, but their lifespan can vary widely depending on different factors.

Solar trees are decorative structures with photovoltaic panels. Their designs are based on trees and other plants, which makes them ideal for landscaping.

Solar panels do harness the sun’s energy even on cloudy days — but at a reduced rate. Read more about panel performance in cloudy conditions.

More and more countries of the world are beginning to use alternative energy sources, including solar. Therefore, modest rooftop panels are being replaced by "solar farms" spread over vast areas. So, ...

The hottest parts of the sun are its solar flares, and a new study suggests these flares could be more than six times hotter ...

Interested in a solar-power system to reduce your electricity bill? Here's how the whole business of converting sunlight to electricity works.

Explore the incredible transformation of Morocco as it leads the charge in solar energy innovation! Discover how the country, once an energy importer with little oil and gas reserves, built the ...