Seven NEOVOLT battery models can no longer be used for certain battery installations under New South Wales’ Peak Demand Reduction Scheme after the state regulator moved to block the products from the scheme.
The Independent Pricing and Regulatory Tribunal (IPART) issued a Ban Notice on 8 September 2026, effective from 11.59pm that day. The notice will remain in place until it is revoked or replaced.
The affected products are seven versions of the NEOVOLT BW-BAT-9.6P battery:
- BW-BAT-9.6P
- BW-BAT-9.6P I
- BW-BAT-9.6P II
- BW-BAT-9.6P III
- BW-BAT-9.6P IV
- BW-BAT-9.6P V
- BW-BAT-9.6P VI
The move comes after the Clean Energy Council said it intends to suspend those models from its Approved Batteries list from 15 September.
For homeowners, however, there is an important distinction.
The batteries have not been declared unsafe or banned from being used in NSW homes.
The restriction is on their use in activities covered by the state’s PDRS.
Why The Seven Batteries Are Being Suspended
The problem centres on certification and product listing.
IPART says the Clean Energy Council identified three issues with the affected NEOVOLT models.
The certificate showing compliance with applicable International Electrotechnical Commission standards is no longer valid. The manufacturer also supplied incorrectly marked products, while the nameplate on the batteries did not match the products included in the original listing application.
Those findings led the CEC to announce its planned suspension.
IPART then decided the affected batteries should not be used in PDRS activities while that suspension is pending.
The regulator says the decision is intended to maintain confidence in the scheme and ensure equipment installed under it continues to meet the required certification standards.
The Batteries Have Not Been Declared Unsafe
The wording around the announcement matters.
The Clean Energy Council has said there are no known safety concerns with the NEOVOLT batteries.
Instead, the concerns relate to certification and product-listing requirements.
So an owner who already has one of the affected batteries should not read the IPART announcement as an order to remove it.
IPART’s notice is aimed at PDRS activities using the affected equipment.
Installers and Accredited Certificate Providers have been told not to undertake PDRS activities using the seven models from the time the notice took effect. They must also check a battery’s eligibility before carrying out an installation and creating certificates.
Why The Timing Is Significant
The decision comes just as NSW’s battery incentive framework is expanding.
Three new PDRS battery activities began on 1 September 2026, covering batteries installed in apartment buildings, small and medium businesses, and larger commercial and industrial businesses.
That makes approved equipment increasingly important for customers looking to access incentives through the scheme.
Under the PDRS, batteries used for activities including BESS1, BESS3 and BESS4 must meet the scheme’s equipment requirements, including being listed on the Clean Energy Council’s approved battery list.
The NEOVOLT decision therefore arrives at a time when more businesses and households are entering the battery market and paying closer attention to which products qualify.
What This Means If You Are Buying A Battery
The immediate issue for a buyer is not whether a NEOVOLT battery can physically be sold or installed.
It is whether the specific model qualifies for the incentive or scheme activity being used for the installation.
That is an important difference.
A homeowner could see a battery advertised at an attractive price, only to discover that its model is not eligible for the government incentive included in the sales pitch.
Anyone considering one of the affected NEOVOLT models should therefore ask the installer to confirm its current eligibility before proceeding.
The model number should be checked rather than relying on the brand name alone.
Existing Owners Do Not Need To Panic
Nothing in IPART’s announcement tells existing NEOVOLT owners to remove their batteries.
The regulator’s instructions are directed at Accredited Certificate Providers and installers carrying out PDRS activities.
IPART specifically says those providers must stop undertaking PDRS activities using the affected models and check equipment eligibility before installations and certificate creation.
That makes this primarily an issue for new installations and scheme participation.
If an existing owner is unsure whether their battery was installed under a particular NSW scheme, checking the installation paperwork and speaking with the installer is the sensible next step.
The Manufacturer Has Three Months To Fix The Problems
The door has not necessarily closed on the affected models permanently.
IPART says the manufacturer has three months to complete corrective actions.
If those actions are not completed, the Clean Energy Council will de-list the relevant models.
IPART has also said it will review the Ban Notice if the CEC lifts its suspension.
That means the status of the seven batteries could change again if the certification and product-listing issues are resolved.
For now, though, the NSW restriction remains in force.
A Warning For Battery Buyers
The NEOVOLT case comes at a time when Australia’s household battery market is expanding rapidly and governments are putting more money behind storage.
It also shows why the cheapest battery quote is not necessarily the simplest one.
Eligibility can depend on the precise model, the scheme being used and the rules in force when the installation takes place.
NSW has just updated its PDRS rules, with the latest version applying from 7 September 2026. The changes include clarifications around battery activities and the equipment that can be used under them.
For anyone shopping for a battery, checking those details before signing a contract could matter just as much as comparing the battery’s capacity or price.
For the seven NEOVOLT models, the situation is now clear.
They are prohibited from being used in the affected NSW PDRS activities, but they have not been declared unsafe for existing owners.
The next significant development will be whether the manufacturer resolves the certification and product-listing issues before the three-month corrective-action period expires.
