Sunvolt NA battery rebate
6 of 6 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.
Models and rebates
| Model | Usable | Nominal | Listing | Rebate now | From Jan–Jun 2027 | |
|---|---|---|---|---|---|---|
| SV-LV ESS G3 5.4-1(5.37kWh) (AS4777-2 2020) | 4.83 kWh | 5.37 kWh | Approved until 31 December 2027 | $1,216 | $1,026 | Rebate · How long it lasts |
| SV-R30-BATTERY-S5.4 | 4.83 kWh | 5.37 kWh | Approved until 31 December 2027 | $1,216 | $1,026 | Rebate · How long it lasts |
| SV-LV ESS G3 10.8-1(5.37kWh) (AS4777-2 2020) | 9.66 kWh | 10.74 kWh | Approved until 31 December 2027 | $2,470 | $2,090 | Rebate · How long it lasts |
| SV-R30-BATTERY-S10.8 | 9.66 kWh | 10.74 kWh | Approved until 31 December 2027 | $2,470 | $2,090 | Rebate · How long it lasts |
| SV-LV ESS G3 16.2-1(5.37kWh) (AS4777-2 2020) | 14.49 kWh | 16.11 kWh | Approved until 31 December 2027 | $3,686 | $3,078 | Rebate · How long it lasts |
| SV-LV ESS G3 21.6-1(5.37kWh) (AS4777-2 2020) | 19.32 kWh | 21.48 kWh | Approved until 31 December 2027 | $4,408 | $3,686 | Rebate · How long it lasts |
Source: CEC approved batteries list via the Clean Energy Regulator. Always check the exact model number on your quote.
SV-R30-BATTERY-S10.8: rebate by install date
Questions
Is the Sunvolt NA eligible for the federal battery rebate?
Yes. 6 of the 6 Sunvolt NA 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 Sunvolt NA?
For the SV-R30-BATTERY-S10.8 (9.66 kWh usable), about $2,470 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 SV-R30-BATTERY-S10.8 would get about $2,090, $380 less. The date that counts is when it's installed and commissioned.