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 ...

A good solar monitoring system doesn’t just track your solar panel’s output — it also helps you use less energy. We looked for solar monitoring systems that go above and beyond tracking and found ...

Off-grid solar systems generate and store power wherever the sun shines, making them a great green update to your home. Today, lots of one-stop-shop companies offer all the equipment, warranties and ...

Americans’ investment in solar panels has ramped up mightily since the passage, in August 2022, of the Inflation Reduction Act (IRA), which offers a generous federal tax credit to homeowners who ...

Solar inverters are a necessary but often forgotten part of a home solar panel system since they convert sunlight into usable electricity for your home appliances. Without a solar inverter, you wouldn ...

Summer solar data is noisy. Heat, smoke, and grid limits can distort performance. Here’s how to tell what’s normal, what ...

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 ...