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 ...

A Tesla Powerwall 3 owner learned a hard lesson during a multiday outage: Once the battery hit zero, the home's rooftop solar system could not bring it back online on its own. Instead of providing the ...

While a cheaper system may require more hands-on setup, it can also offer more control.

Kora says customers will be able to sell excess energy at wholesale market rates. Peek inside the deck it used to raise $2.6 ...

As well as EVs, humanoid robots, and plenty of weird Tesla-branded merch, the Texas-based technology company also makes home and commercial energy systems. Tesla's feature-packed Powerwall is already ...

Tesla signed a PPA to buy 90% of Project Sterling, a 509 MW solar and 360 MW battery project in Arizona built by KKR-owned ContourGlobal.

Tesla has another recall on its hands — and this time it doesn't involve its EV cars. On Thursday, Tesla issued a recall notice for its Powerwall 2 AC Battery System and has instituted a replacement ...

Tesla (NasdaqGS:TSLA) has signed multiple long term renewable energy power purchase agreements, including a deal in Arizona ...

Under the agreement, Tesla will receive around 90% of the plant’s annual output, bundled with RECs.