Batteries aren't one-size-fits-all, and neither is the way they're wired to your house. Here's what you should know about AC- and DC-coupling. When we think about solar panels and batteries, we don't ...

Sell your solar energy to the utility or store it in a battery for later use. The choice is yours with a hybrid solar setup. The independence of having a solar panel system is liberating. Imagine ...

Many 10-year-old solar systems still work, but quietly underperform. In 2026, repowering outdated 3kW systems can cost less than repairs and deliver far bigger bill savings.

Forbes contributors publish independent expert analyses and insights. Dianne Plummer is an Energy Consultant and Certified Energy Manager. In 2024, rooftop solar was the fastest-growing source of ...

Switching to solar energy is a major financial commitment and, if you’re like most homeowners, you’ll want to know how long it will take to recoup your investment. This average recovery time, called ...

Interested in going solar? Find a Solar Energy partner near you. Everyone has slightly different needs when they go solar, but 10 kilowatts of solar capacity can likely provide you with plenty of ...

Here are seven steps that can help you make sense of solar panel installation quotes. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, but this does not ...

Dean chats with Kay Ferrari, NASA's Solar System Ambassadors Coordinator, a program at the Jet Propulsion Laboratory. Listen in to and learn about what it takes to earn this coveted title and how you ...