Solar battery rebate in Queensland

    For a battery installed 1 May to 31 Dec 2026, the federal discount is about $2,516 on a 10 kWh battery and $3,367 on a 13.5 kWh battery, at $37 a certificate. Queensland adds no state rebate right now.

    Queensland has no state battery rebate open, so the federal discount is the incentive. The federal battery discount is the same everywhere in Australia, so Queenslanders get the same amount as anyone else.

    Work out your battery rebate

    Set by the installer after their costs. $37 is a typical figure; your quote shows the real one.

    Estimated federal discount

    $3,367

    91 certificates: 13.5 eligible kWh x factor 6.8 (1 May to 31 Dec 2026).

    The same battery installed in the next period (1 Jan to 30 Jun 2027) would get about $2,812.

    Formula from the Clean Energy Regulator: first 14 kWh at the full factor, 14 to 28 kWh at 60%, 28 to 50 kWh at 15%. It does not vary by postcode. Estimate only; the installer's quote is the real figure.

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    Queensland: No Queensland battery rebate

    No state rebate

    Federal discount only

    • The Queensland Battery Booster program, which paid up to $4,000, has closed.
    • Unlike rooftop solar, the federal battery discount does not vary by location.

    Source: Queensland Government: battery storage, checked 21 June 2026.

    The federal discount, in plain English

    • It comes off the installer's price. There is no form to fill in and no income test.
    • Batteries of 5 to 100 kWh qualify, but only the first 50 kWh of usable capacity earns certificates, and bigger batteries earn less per kWh.
    • The battery must be on the approved list, installed by an SAA-accredited installer, paired with solar, and able to join a virtual power plant. One per electricity meter.
    • It is the same in every state; it does not vary by postcode.
    • It steps down every six months. From 1 Jan to 30 Jun 2027 the factor drops to 5.7.

    Source: Clean Energy Regulator: Cheaper Home Batteries, checked 11 November 2026.

    Queensland battery rebate questions

    Is there a Queensland battery rebate in 2026?
    Not from the state. The Battery Booster program closed. Queenslanders get the federal Cheaper Home Batteries discount, which comes off the installer’s price.
    Do Queenslanders get a bigger federal battery rebate because of the sun?
    No. That is true of rooftop solar certificates, which vary by postcode, but the federal battery discount is based only on usable battery capacity and the installation date. It is the same in every state.
    How is the federal battery rebate worked out?
    Usable capacity earns certificates (STCs): the first 14 kWh at the full factor, 14 to 28 kWh at 60%, and 28 to 50 kWh at 15%. For batteries installed 1 May to 31 Dec 2026 the factor is 6.8. A 13.5 kWh battery earns 91 certificates, worth about $3,367 at $37 each. The installer applies it as a discount on the price.
    Is the battery rebate going down?
    Yes. The factor drops every six months. From 1 Jan to 30 Jun 2027 it is 5.7, down from 6.8. Battery prices are also falling, so a lower rebate does not always mean a dearer battery, but the discount itself gets smaller.

    Other states

    Will a battery pay for itself? · All battery rebates

    James Baker

    Reviewed by James Baker, Founder, EnergyPlans.com.au. Data last verified 11 November 2026. Methodology.