Tesla customers faced a frustrating situation after Tesla remotely disabled their Powerwall 2 home battery system due to fire risks, leaving them without backup power for months while they waited for a replacement.
What happened?
A new class-action lawsuit filed in Florida accuses Tesla of using its wireless software capabilities to drain or throttle the batteries of thousands of recalled Powerwall 2 devices to near-zero levels, effectively rendering them useless, Electrek reports.
The recall affects Powerwall 2 devices manufactured between 2020 and 2022. According to Electrek, Tesla has as many as 10,000 devices in need of replacement in the United States alone.
“Rather than immediately provide a full refund or immediately replace the device with a non-defective device, Tesla remotely accessed the affected Powerwall 2 systems and discharged or throttled their battery power to near-zero levels to reduce the risk of overheating,” the complaint states.
Customers reported going without backup power for months. The lawsuit alleges that the physical replacement process was “slow, cumbersome and incomplete,” leaving the owners’ equipment partially or completely unusable and costing them more than $8,000 in installation fees.
Why are recalls important?
Homeowners purchase battery storage systems specifically for backup power during grid outages. When batteries fail to function properly, homes are left unprotected during storms and other emergencies that increasingly threaten communities across the country.
The situation also raises questions about Tesla’s customer service, which has been criticized several times this year. The lawsuit states that the company has been aware of the problems for years and has tried to quietly replace some devices rather than issue a broader recall.
Additionally, lengthy recall processes and customer service issues could erode confidence in home battery systems, potentially slowing the adoption of energy storage technologies that help reduce reliance on dirty energy and support better grid stability in communities.
What are we doing about the recall?
The class action lawsuit seeks to ensure Tesla compensates owners for lost income and higher utility bills during extended outages. Electrek notes that in a recall in Australia, Tesla said it was “looking into compensating people” for their losses.
The company has not commented on the lawsuit or provided a timetable for completing physical replacements for all affected customers.
For homeowners considering battery storage, it’s important to research the manufacturer’s customer service and warranty support. Making your next car electric and installing a home battery system is great for the environment and your budget – but it’s just as important to be able to get the support you need if anything goes wrong.
Get TCD’s free newsletter for simple tips to save more, reduce waste and make smarter choices, and earn up to $5,000 toward clean upgrades in TCD’s exclusive Rewards Club.
