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 ...

is a former news writer for The Verge. Tesla introduced its newest home battery backup system, the Powerwall 3, which comes with more power throughput and its own built-in solar inverter. The setup ...