Tesla Powerwall 2 Recall: What South Orange County Homeowners Need to Know
If you have a Tesla Powerwall 2 installed at your home, there’s an active safety recall you need to know about. The U.S. Consumer Product Safety Commission and Tesla jointly announced the recall on November 13, 2025, covering approximately 10,500 units sold between November 2020 and December 2022. Here’s what affected South Orange County homeowners need to understand — and what to do next.
What the Recall Covers
The recall applies specifically to certain Powerwall 2 AC Battery Power Systems — not the Powerwall 3, and not all Powerwall 2 units. Affected units were sold through Tesla’s website and certified installers nationwide from November 2020 through December 2022.
The hazard: lithium-ion battery cells in certain Powerwall 2 units can cause the system to stop functioning during normal use, leading to overheating and — in some cases — smoke or flame. Tesla attributed the problem to a defect in third-party battery cells. As of the recall date, Tesla had received 22 reports of overheating, including 6 reports of smoke and 5 fires that caused minor property damage. No injuries have been reported.
The Powerwall 3 is not affected. If you installed a battery system in 2023 or later, or your unit’s nameplate says “Powerwall 3,” this recall does not apply to you.
How to Check Whether Your Unit Is Affected
There are three ways to check.
Tesla App: If your Powerwall 2 is connected to the internet, check the Tesla app. Tesla is notifying affected customers directly through the app. A recall notification in the app confirms your unit is included.
The nameplate label: Look at the side of your battery unit. If it says “Powerwall 2” on the nameplate, it falls within the affected product category — though not every Powerwall 2 is included in the recall. The app notification is the definitive confirmation.
Tesla’s recall page: Visit tesla.com/support/energy/powerwall/own/powerwall-2-replacement for replacement information. You can also contact Tesla’s support team directly at 877-961-7652, Monday through Friday, 8AM–5PM PT, or by email at powerwallsupportna@tesla.com.
What Tesla Is Doing — and What It Means for Your Backup Power
For affected Powerwall 2 units that are online, Tesla has remotely discharged the batteries — removing stored energy from the affected units to prevent overheating until a replacement is installed. This is a precautionary measure, but it has a significant consequence: if your unit has been remotely discharged, your backup power is temporarily unavailable.
For South OC homeowners who rely on their Powerwall for PSPS outage protection, this is the most important practical impact of the recall. Your system will appear to function normally for solar self-consumption (charging and discharging during daylight hours is still possible in some configurations), but the backup reserve that would activate during a grid outage may be unavailable until replacement is complete.
The good news: replacements are free. Tesla will remove and replace affected units at no cost to homeowners. Contact Tesla directly at the number above to get your unit’s specific status and replacement timeline.
Should You Replace Like-for-Like or Upgrade to Powerwall 3?
Tesla’s remedy is a free replacement of the recalled Powerwall 2 unit. But if your Powerwall 2 is out of commission and you’re evaluating options, it’s worth having a conversation about whether a Powerwall 3 upgrade makes more sense for your home.
The Powerwall 3 is a meaningful improvement over the Powerwall 2: it uses lithium iron phosphate (LFP) chemistry — the same safer chemistry used by Enphase and FranklinWH — rather than the NMC cells involved in the recall. It also integrates a solar inverter directly into the unit, delivers 11.5 kW of continuous power (up from the Powerwall 2’s 5 kW), and has proven itself through real-world outages since its release.
If you’re interested in understanding what an upgrade to a Powerwall 3 or alternative system would cost in South OC, see our 2026 Powerwall cost guide → or fill out our form and we’ll connect you with a certified local installer who can walk through your options.
Frequently Asked Questions
Does the recall affect the Powerwall 3?
No. Tesla confirmed the issue is limited to the specific group of Powerwall 2 units sold between November 2020 and December 2022. The Powerwall 3 uses different battery chemistry and is not part of this recall.
My Powerwall 2 is not showing a recall notice in the app. Am I safe?
If your unit is online and you haven’t received a recall notification in the Tesla app, it’s likely not part of the affected batch. You can confirm by contacting Tesla directly at 877-961-7652 with your unit’s serial number.
My Powerwall 2 isn’t connected to the internet. What should I do?
Tesla’s remote discharge only works on units that are online. If your unit is offline, contact Tesla support directly to determine whether it is affected and arrange an inspection and potential replacement.
How long will the replacement take?
Replacement timelines vary. Contact Tesla at 877-961-7652 or through the Tesla app to get the current status for your specific unit and region.
Can I get a quote on a new home battery system while I wait for my replacement?
Yes. If you’d like to explore upgrading to a Powerwall 3, Enphase, or FranklinWH while the recall process plays out, we can connect you with a certified South OC installer for a no-obligation quote. See our South OC home battery guide → or use the form below.
Get Connected With a South OC Installer
Whether you’re navigating the recall, considering an upgrade, or simply want to understand your options, we can connect you with a certified local battery installer serving South Orange County. Call (949) 782-4517 or fill out our short form.
