Solar panels work on cloudy days — they just don’t absorb quite as much energy as they do on sunny days.

When you have solar, you still pick a pricing plan for your electric utility. Here's some hints about how to do that. In ...

Every home battery comes with a warranty, but not all of them are as great as they sound. There are three main components of ...

What products does Generac offer to support powerful and resilient home energy storage systems? We offer a number of ...

The Powerwall 3 and other home battery systems offer a way for homeowners ... released a study demonstrating that investing ...

German companies Indielux and EPP Solar unveil the "world’s largest" plug-in solar system for homes, offering 6 kW output and ...

What percentage of the electrical grid is powered by solar? How long does it take to recoup your investment in solar panels?

Your hot shower or bath uses 15%–30% of your household's total energy, second only to the heating and cooling of air.

As temperatures around the world rise, homes with solar panels may have the cooling power people want and need, even if the ...

It’s important to note that the rated power of solar panels and battery storage systems are not the same. For example, you could have a 10 kW home solar system with a battery that has a rated ...

The efficiency of solar panels depends on factors such as the quality of the materials, the angle and orientation of the ...

For years, U.S. officials have complained about Chinese companies ripping off American technology to build their own ...