How significant is Tesla’s new solar battery and why is it debuting in Australia?
Tesla Motors Inc. CEO Elon Musk unveils the ‘Powerwall’ at an event in California earlier this year. Pic: AP.
Though best known for fully electric sports cars and luxury vehicles, Tesla Motors’ home battery — or “Powerwall” — may be what cements the Palo Alto, California-based firm as a the leading player in domestic energy storage.
