It’s a fact of life that electronic devices become obsolete after a few years. Sometimes this is because technology has moved on, but it can also happen that a perfectly functional device becomes near ...

Enphase Energy is expanding access to a battery software designed to reduce operational losses from residential inverters.

Choosing the best solar products such as solar panels, inverters, batteries, and what company installs them, is an important step in your solar shopping journey. Here's how CNET evaluates these ...