Energywave Technology Inc

AMPAURA battery rebate

3 of 3 models are on the approved list. Rebates below assume installation in May–Dec 2026 at $38 per STC. The earliest listing expiry is 31 December 2027.

Illustration of a typical stackable home battery
Stackable modules

Models and rebates

ModelUsableNominalListingRebate nowFrom Jan–Jun 2027
Vast-B6357.3 kWh63.67 kWhApproved
until 31 December 2027
$6,612$5,548Rebate · How long it lasts
Vast-B7971.63 kWh79.59 kWhApproved
until 31 December 2027
$6,612$5,548Rebate · How long it lasts
Vast-B9585.96 kWh95.51 kWhApproved
until 31 December 2027
$6,612$5,548Rebate · How long it lasts

Source: CEC approved batteries list via the Clean Energy Regulator. Always check the exact model number on your quote.

Vast-B79: rebate by install date

Rebate for the Vast-B79 in each install period$6,612May–Dec2026$5,548Jan–Jun2027$5,054Jul–Dec2027$4,484Jan–Jun2028$3,990Jul–Dec2028$3,496Jan–Jun2029

Questions

Is the AMPAURA eligible for the federal battery rebate?

Yes. 3 of the 3 AMPAURA models are on the Clean Energy Council approved batteries list as at 9 November 2026. The exact model number on your quote must match one on the list on your installation date.

How much is the rebate on a AMPAURA?

For the Vast-B79 (71.63 kWh usable), about $6,612 if installed in May–Dec 2026, at $38 per STC. The table above shows every model.

What happens on 1 January 2027?

The STC factor drops from 6.8 to 5.7. The same Vast-B79 would get about $5,548, $1,064 less. The date that counts is when it's installed and commissioned.