Tesla Powerwall 2 Recalled in Australia Over Fire Risk

The Australian Competition and Consumer Commission (ACCC) has issued a product recall for certain Tesla Powerwall 2 battery units after safety concerns were raised over potential overheating and fire hazards.


The Tesla Powerwall 2 is a rechargeable lithium-ion battery designed for residential and small commercial use. It allows homeowners to store solar energy for later consumption or as a backup power supply during outages.

However, Tesla has confirmed that some units may contain defective lithium-ion cells supplied by a third-party manufacturer. These faulty cells could fail, leading to overheating. In some reported cases, the issue caused smoke emission and, in rare instances, fire outbreaks. While no injuries have been recorded so far, a few properties have sustained damage.

According to the recall notice, most affected Powerwall 2 systems have already been remotely discharged to lower the immediate danger. Still, the ACCC warns there is a continuing risk of overheating, which could result in serious injury or even death if the batteries ignite.

Tesla is working with customers to address the problem and has urged all owners to check whether their Powerwall 2 unit is part of the recall.

What Consumers Should Do

  • Owners should immediately contact Tesla or their installer for guidance.

  • Do not attempt to repair or tamper with the unit.

  • Monitor Tesla’s recall updates through official channels.

This recall highlights ongoing concerns about lithium-ion battery safety, even as demand for energy storage systems continues to grow.

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