TAS solar battery rebate 2026: $3,631 off a 13.5 kWh battery

TAS solar battery rebate 2026

A 13.5 kWh battery in Tasmania attracts $3,631 from the federal Cheaper Home Batteries Program, and nothing on top from TAS: $3,631 off, verified 13 July 2026.

457,439 batteries installed under the federal program, year one

1 in 17 Aussie homes now have one

CEC accredited installers only

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What a battery costs in TAS after the rebate

Four common sizes, with the federal discount, the TAS incentive and what is left to pay. Installed prices are the range across the battery models we track, checked 13 July 2026; rebate figures are computed at today's 6.8 STCs per usable kWh.

Usable capacity	Federal rebate	TAS incentive	Typical installed price	Price after rebates
10 kWh	$2,713	—	$7,000–$13,500	$4,287–$10,787
13.5 kWhmost common	$3,631	—	$7,800–$14,500	$4,169–$10,869
15 kWh	$3,950	—	$7,500–$12,500	$3,550–$8,550
20 kWh	$4,748	—	$10,000–$20,600	$5,252–$15,852

Installed prices are derived from our own brand price table, derived from the models listed below, checked 13 July 2026; they are planning estimates, not quotes. Each range reflects the actual products sold at that size, which is why a value 15 kWh stack can undercut a premium 13.5 kWh all-in-one unit. No single product is sold at 20 kWh, so that row is scaled at $500–$1,029 per usable kWh, from Sungrow SBR HV, BYD Battery-Box Premium HVS, Sigenergy SigenStor, Growatt APX. Federal figures are gross certificate values at the current spot price; installers typically pass through slightly less after certificate admin fees. More detail on solar battery prices and on the best home batteries for Australian homes.

The TAS rebate falls 1 January 2027

The federal discount is on a legislated staircase, not a sales deadline. Today's factor is 6.8 STCs per usable kWh. On 1 January 2027 it drops to 5.7, taking a 13.5 kWh battery in TAS from $3,631 to $3,032, a difference of $599 for exactly the same install. That single date is why "Is the solar battery rebate reduction in 2026?" is the most common question people ask alongside this one, and it is the question the results page below answers first.

The rate is set by the date on your certificate of electrical compliance, not the day you sign the contract, so a quote taken in December with a January install gets January's rate.

Every TAS battery program, with its live status

TAS has no state battery rebate, so the federal discount is the whole story. Here is each TAS program that touches home batteries, checked against its official source on 13 July 2026.

Federal Cheaper Home Batteries Program

Live

~$271/kWh usable (first 14 kWh, tapering above)

Tasmania has no state battery program, but the federal discount applies state-wide: 6.8 STCs per usable kWh for installs certified through 31 December 2026, roughly 30% off a typical battery.

Eligibility: Battery 5–100 kWh nominal with solar PV (new or existing); VPP-capable if on-grid; accredited installer; one claim per premises.

Source: DCCEEW, Cheaper Home Batteries Program

Closed TAS battery schemes

These still turn up in old articles and ads. They are gone, and here is what happened to each.

Energy Saver Loan Scheme

Closed

Funding exhausted, closed 1 September 2025. Federal Cheaper Home Batteries Program still applies.

Source: ReCFIT, Energy Saver Loan

How to claim the TAS battery rebate

Nothing to lodge for the federal discount. Your accredited installer creates the 91 certificates a 13.5 kWh battery earns, assigns them, and takes the value off the quote before you pay. Check it appears as its own line, worth roughly $3,631 at this size.
Confirm the product and the installer. The battery has to be on the Clean Energy Council approved list, 5 to 100 kWh nominal, paired with new or existing solar, and VPP-capable if you are on-grid. One claim per premises, ever.
Check the certification date. The rebate rate is fixed by the compliance certificate, so an install that slips past 1 January 2027 is worth $599 less.

Run your own TAS numbers

The calculator opens pre-set to TAS (Hobart, postcode 7000). Change the postcode, bill and battery size and it restacks the federal discount, solar STCs and any live TAS incentive instantly. No email needed.

Open the TAS calculator

TAS battery rebate questions

Is a solar battery worth it in TAS?

On the numbers, a 13.5 kWh battery in Tasmania costs about $4,169 to $10,869 after $3,631 of rebates, and our savings engine estimates the extra saving from adding it to existing solar at $860 to $1,050 a year at TAS's average $584 quarterly bill. That is roughly a 4 to 13 year payback, before any VPP income. The Tasmanian Economic Regulator sets a minimum feed-in tariff that every retailer must pay on every kWh exported: 9.276 c/kWh from 1 July 2026, with no daily cap. The case is strongest where you use most of your power after dark; it is weakest if you are out all evening and export everything.

Does the TAS Government offer a solar battery rebate in 2026?

No. Funding exhausted, closed 1 September 2025. Federal Cheaper Home Batteries Program still applies. That leaves the federal Cheaper Home Batteries Program, which applies in full here: about $3,631 off a 13.5 kWh battery, applied by your installer at the point of sale. Verified 13 July 2026.

How much should a 10kWh battery cost?

Between $7,000 and $13,500 fully installed before rebates, based on the 10 kWh-class models we track (BYD Battery-Box Premium HVS, GoodWe Lynx Home F, sonnenBatterie Evo, Fox ESS EQ4800 (~10 kWh)), priced 13 July 2026. Take off the federal $2,713 and a TAS household pays about $4,287 to $10,787. If a quote sits well above that, ask what the battery discount line says and when it was calculated.

Is the solar battery rebate reduction in 2026?

It already happened once and happens again shortly. The federal factor fell from 8.4 to 6.8 STCs per usable kWh on 1 May 2026, and drops to 5.7 on 1 January 2027. On a 13.5 kWh battery that is $3,631 now versus $3,032 after, a difference of $599 for an identical install. The schedule is legislated and keeps stepping down every 1 January and 1 July until the program ends on 31 December 2030. What counts is the certification date, not the day you sign.

How long will a 10kWh battery last?

Two answers. Overnight: a 10 kWh battery covers most of an average TAS household's evening and overnight usage, on a bill averaging $584 a quarter ($2,336 a year), which is why 10 to 15 kWh is the size most households land on. Over its life: every battery in our price list carries a 10-year warranty, and the longest-warranted model we track is guaranteed to 10,000 cycles, so plan on 10 to 15 years of useful service with gradual capacity fade.

We match you with one vetted TAS battery installer

Not a bidding war and not a call centre. You tell us your postcode and bill, we match you with a single CEC-accredited installer who works in Tasmania, and they quote with the federal discount already applied. Free, no obligation, and we tell you if the numbers do not work for your roof.

Match me with one vetted TAS installer

Next: the full TAS rebate stack including solar STCs, the TAS calculator, current battery prices, the best home batteries, the TAS VPP comparison , and local costs for solar panels in Hobart.