Hicorenergy Si LV1 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 | |
|---|---|---|---|---|---|---|
| Si LV1-1 | 4.61 kWh | 5.12 kWh | Approved until 31 December 2027 | $1,178 | $988 | Rebate · How long it lasts |
| Si LV1-2 | 9.22 kWh | 10.24 kWh | Approved until 31 December 2027 | $2,356 | $1,976 | Rebate · How long it lasts |
| Si LV1-3 | 13.82 kWh | 15.36 kWh | Approved until 31 December 2027 | $3,572 | $2,964 | Rebate · How long it lasts |
| Si LV1-4 | 18.43 kWh | 20.48 kWh | Approved until 31 December 2027 | $4,294 | $3,572 | Rebate · How long it lasts |
| Si LV1-5 | 23.04 kWh | 25.6 kWh | Approved until 31 December 2027 | $5,016 | $4,180 | Rebate · How long it lasts |
| Si LV1-6 | 27.65 kWh | 30.72 kWh | Approved until 31 December 2027 | $5,700 | $4,788 | Rebate · How long it lasts |
Source: CEC approved batteries list via the Clean Energy Regulator. Always check the exact model number on your quote.
Si LV1-4: rebate by install date
Questions
Is the Hicorenergy Si LV1 eligible for the federal battery rebate?
Yes. 6 of the 6 Hicorenergy Si LV1 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 Hicorenergy Si LV1?
For the Si LV1-4 (18.43 kWh usable), about $4,294 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 Si LV1-4 would get about $3,572, $722 less. The date that counts is when it's installed and commissioned.