Tesla has lowered the price of its current generation of Powerwall energy storage systems, ahead of the company’s plans to launch its next-generation version of the home battery. The price reduction also comes alongside other available incentives for the Powerwall, like a rebate for units installed by a certain time.
The Powerwall 2 is now available for $8,400 on Tesla’s website, and buyers can still receive a $500 rebate on installations before October 31 (via Sawyer Merritt). The news comes ahead of Tesla’s launch of the Powerwall 3, which appeared on the company’s website earlier this month and is set to launch in 2024.
Credit: Tesla
In addition to the $300 price drop on the current generation, many Powerwall installations are eligible for additional incentives, including a 30-percent federal tax credit through the Residential Clean Energy Credit program. The price of a Powerwall with the credit and other local credits can be seen on Tesla’s order page under the “Potential Incentives” tab or by clicking the pricing estimates at the bottom of the page to reveal a full breakdown.
Tesla also notes that the price does not include installation costs, which can often add a few thousand dollars. Buyers will also have to work with Tesla-certified installers unless they’re adding the Powerwall to solar they already have installed. You can buy a Powerwall from Tesla with or without the addition of solar after the company previously disallowed customers from doing so in 2021.
While the Powerwall 3 won’t be available to order until 2024, according to Tesla’s website, some spotted early installations of the new hardware this month, which Elon Musk later confirmed.
“Powerwall 3 is a fully integrated solar and battery system, designed to meet the needs of your home,” Tesla writes on its website. “Powerwall 3 can supply more power with a single unit and is designed for easy expansion to meet your present or future needs. Powerwall 3 features an integrated solar inverter allowing solar to be connected directly for high efficiency.”
The Powerwall 2 has a total energy capacity of 13.5 kWh, which is the same as the forthcoming Powerwall 3. Tesla also offers the Powerwall+, which has the same total energy capacity as the Powerwall 2, though it has a built-in solar inverter. The Powerwall 2 requires the use of an external inverter, though the Powerwall 3 will also have one built-in.
Despite the total energy capacity of the Powerwall 2, the unit only includes a continuous energy output of 5.8kVA. The Powerwall+ offers the same amount when solar is in partial sun or 7.6kVA of continuous output in full sun. The Powerwall 3 is set to offer as much as 11.5kW of continuous output.
All Powerwall purchases include a 10-year warranty, whether you buy a Powerwall 2 or Powerwall+ now or wait until next year to purchase a Powerwall 3.
View Tesla’s full datasheets for the Powerwall 2 and the Powerwall+.
Tesla Powerwall flips the bill for sports club from €600 in payments to €20 in profit
What are your thoughts? Let me know at zach@teslarati.com, find me on X at @zacharyvisconti, or send your tips to us at tips@teslarati.com.
News
Tesla accuses IG Metall member of secretly recording Giga Berlin meeting
The union has denied the electric vehicle maker’s allegations.
Police seized the computer of an IG Metall member at Tesla Giga Berlin on Tuesday amid allegations that a works council meeting was secretly recorded.
The union has denied the electric vehicle maker’s allegations.
In a post on X, Gigafactory Berlin plant manager André Thierig stated that an external union representative from IG Metall attended a works council meeting and allegedly recorded the session. Thierig described the event as “truly beyond words.”
“What has happened today at Giga Berlin is truly beyond words! An external union representative from IG Metall attended a works council meeting. For unknown reasons he recorded the internal meeting and was caught in action! We obviously called police and filed a criminal complaint!” Thierig wrote in his post on X.
Police later confirmed to local news outlet rbb24 that officers did seize a computer belonging to an IG Metall member at the Giga Berlin site on Tuesday afternoon. Tesla stated that employees had contacted authorities after discovering the alleged recording.
IG Metall denied Tesla’s accusations, arguing that its representative did not record the meeting. The union alleged that Tesla’s claim was simply a tactic ahead of upcoming works council elections.
The next works council election at Giga Berlin is scheduled for March 2 to 4, 2026. The facility’s management had confirmed the dates to local news outlets. The official announcement marks the start of the election process and campaign period.
Approximately 11,000 employees are eligible to participate in the vote.
The previous works council election at the plant took place in 2024, and it was triggered by a notable increase in workforce size. Under German labor law, regular works council elections must be held every four years between March 1 and May 31.
Elon Musk
Elon Musk’s xAI plants flag in Bellevue AI hotspot
The lease places xAI’s new office in one of the region’s fastest-growing tech hubs.
Elon Musk’s artificial intelligence company xAI has leased a full floor at Lincoln Square South in downtown Bellevue, WA, as per city permit filings.
The lease places xAI’s new office in one of the region’s fastest-growing tech hubs.
Public records indicate that xAI leased roughly 24,800 square feet in Lincoln Square South. The location was previously occupied by video game company Epic Games. Lincoln Square South is part of the Bellevue Collection, which is owned by Kemper Development Co.
The lease was first referenced in January by commercial real estate firm Broderick Group, which noted that an unnamed tenant had secured the space, as stated in a report from the Puget Sound Business Journal. Later filings identified xAI as the occupant for the space.
xAI has not publicly commented on the lease.
xAI hinted at plans to open an office in the Seattle area back in September, when the startup posted job openings with salaries ranging from $180,000 to $440,000. At the time, the company had narrowed its location search to cities on the Eastside but had not finalized a lease.
xAI’s Bellevue expansion comes as Musk continues consolidating his businesses. Last week, SpaceX acquired xAI in a deal that valued the artificial intelligence startup at $250 billion. SpaceX itself is now valued at roughly $1.25 trillion and is expected to pursue an initial public offering (IPO) later this year.
Musk already has a significant presence in the region through SpaceX, which employs about 2,000 workers locally. That initiative, however, is focused largely on Starlink satellite development.
Bellevue has increasingly become a center for artificial intelligence companies. OpenAI has expanded its local office footprint to nearly 300,000 square feet. Data infrastructure firms such as Crusoe and CoreWeave have also established offices downtown.
Elon Musk
SpaceX blocks unauthorized Starlink terminals used by Russian troops
Ukrainian officials confirmed that Starlink terminals believed to be used by Russian troops were disabled after coordination with SpaceX.
SpaceX has taken steps to block unauthorized use of its Starlink satellite internet network, a move Ukrainian officials stated is already disrupting Russian military communications.
Russian units lose a key communications tool
As per a report from The Guardian, Ukrainian defense officials have confirmed that Starlink terminals believed to be used by Russian troops were recently disabled after coordination with SpaceX. The move reportedly affected frontline communications and drone operations, especially in areas where traditional military radios are unreliable or easily jammed.
For months, Russian units had relied on large numbers of illicitly obtained Starlink terminals to stay connected along the front. The satellite internet service allowed faster coordination and more precise drone use for Russian forces.
Several Russian military bloggers close to frontline units have acknowledged the impact of the Starlink shutdown, with some describing sudden connectivity problems in the satellite internet service.
Russia lacks comparable replacement
Russia does not have a satellite internet system that matches Starlink’s speed, coverage, and ease of deployment. Alternatives such as fiber-optic lines, short-range wireless links, and digital radio systems take longer to install and work inadequately for fast-moving units.
Russia does operate limited satellite communications through state-linked providers, but those systems rely mainly on geostationary satellites, which are notably slower. Coverage is uneven, and data capacity is far lower than Starlink’s low-Earth-orbit network.
For now, Ukraine has stated that it has introduced a verification system that allows only approved Starlink terminals to connect. Devices believed to be linked to Russian forces are blocked from the network. That being said, Ukrainian officials have also claimed Russian units are trying to work around the restrictions by asking civilians to register Starlink terminals in their names.