Spread the loveWhole home battery backups have gained popularity as homeowners seek energy independence and protection ...

That's great news for consumers considering the competitive price and industry-leading tech of the Tesla product. The ...

However, it's not compatible with older Powerwall systems. By home battery standards, Powerwall batteries are on the cheaper side. Tesla's Powerwall 3 costs about $1,000 per kWh of storage.

Federal safety regulators are opening an investigation into Tesla's self-driving system, responding after years of complaints and accidents involving the software. The announcement by the National ...