FoxESS ECS2900 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 2 January 2027.
Models and rebates
| Model | Usable | Nominal | Listing | Rebate now | From Jan–Jun 2027 | |
|---|---|---|---|---|---|---|
| ECS2900-H2 | 5.18 kWh | 5.76 kWh | Expiring soon until 2 January 2027 | $1,330 | $1,102 | Rebate · How long it lasts |
| ECS2900-H3 | 7.78 kWh | 8.64 kWh | Expiring soon until 2 January 2027 | $1,976 | $1,672 | Rebate · How long it lasts |
| ECS2900-H4 | 10.37 kWh | 11.52 kWh | Expiring soon until 2 January 2027 | $2,660 | $2,242 | Rebate · How long it lasts |
| ECS2900-H5 | 12.96 kWh | 14.4 kWh | Expiring soon until 2 January 2027 | $3,344 | $2,774 | Rebate · How long it lasts |
| ECS2900-H6 | 15.55 kWh | 17.28 kWh | Expiring soon until 2 January 2027 | $3,838 | $3,230 | Rebate · How long it lasts |
| ECS2900-H7 | 18.14 kWh | 20.16 kWh | Expiring soon until 2 January 2027 | $4,256 | $3,534 | Rebate · How long it lasts |
Source: CEC approved batteries list via the Clean Energy Regulator. Always check the exact model number on your quote.
ECS2900-H5: rebate by install date
Questions
Is the FoxESS ECS2900 eligible for the federal battery rebate?
Yes. 6 of the 6 FoxESS ECS2900 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 FoxESS ECS2900?
For the ECS2900-H5 (12.96 kWh usable), about $3,344 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 ECS2900-H5 would get about $2,774, $570 less. The date that counts is when it's installed and commissioned.