Tesla's Powerwall promised to solve one of solar energy's biggest problems, storing power for when the sun isn't shining.

Tesla says the Powerwall 3 is "designed to accelerate the transition to sustainable energy." While both designs aim to provide a simple installation process and solar panel system compatibility, the ...

"If we can save [$8] a day on electric, that's quite a lot of money over the course of a year, two years, three years." ...

Tesla has recalled some of its rechargeable home battery systems because the batteries in them can overheat and start a fire. Tesla recalled 10,500 Powerwall 2 AC Battery Power Systems because the ...

EV giant Tesla Inc. (NASDAQ:TSLA) said on Wednesday that the owners of its Powerwall home battery around the globe generated 4.5 TWh of solar energy this year. What Happened: The energy generated ...

Electricity is easy to take for granted – until it's not. The invisible power that lights your home, charges your devices and keeps appliances humming isn't something you think about every day. But ...

(WPRI) — Tesla has recalled 10,500 battery power systems due to a fire risk, according to the U.S. Consumer Product Safety Commission (CPSC). The lithium ion batteries inside certain Tesla Powerwall 2 ...

New data from EnergySage shows that home solar buyers are increasingly asking for Tesla Powerwall alternatives as the brand damage extends to Tesla’s energy business. Tesla has long been the brand ...

Tesla CEO Elon Musk announced earlier this year that the company was already working on second generation Powerwall, Tesla’s home battery pack. He made the following comment during an exclusive event ...

A major recall has been announced for Tesla’s Powerwall 2 AC Battery Power System, affecting over 10,000 units. The units have been recalled due to an issue that has been discovered in the battery ...

New £199-a-month Tesla energy bundle combines solar panels and the latest Powerwall home battery as the brand looks to expand ...

Tesla has flagged a serious safety concern with a batch of lithium-ion battery cells sourced from a third-party supplier, after reports of “Powerwall 2 units with the affected battery cells smoking or ...