RCT Power Power Battery Stack 2.5 battery rebate
5 of 5 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 | |
|---|---|---|---|---|---|---|
| Power Battery 5.0 | 4.5 kWh | 5 kWh | Approved until 31 December 2027 | $1,140 | $950 | Rebate · How long it lasts |
| Power Battery 7.5 | 6.75 kWh | 7.5 kWh | Approved until 31 December 2027 | $1,710 | $1,444 | Rebate · How long it lasts |
| Power Battery 10.0 | 9 kWh | 10 kWh | Approved until 31 December 2027 | $2,318 | $1,938 | Rebate · How long it lasts |
| Power Battery 12.5 | 11.25 kWh | 12.5 kWh | Approved until 31 December 2027 | $2,888 | $2,432 | Rebate · How long it lasts |
| Power Battery 15.0 | 13.5 kWh | 15 kWh | Approved until 31 December 2027 | $3,458 | $2,888 | Rebate · How long it lasts |
Source: CEC approved batteries list via the Clean Energy Regulator. Always check the exact model number on your quote.
Power Battery 10.0: rebate by install date
Questions
Is the RCT Power Power Battery Stack 2.5 eligible for the federal battery rebate?
Yes. 5 of the 5 RCT Power Power Battery Stack 2.5 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 RCT Power Power Battery Stack 2.5?
For the Power Battery 10.0 (9 kWh usable), about $2,318 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 Power Battery 10.0 would get about $1,938, $380 less. The date that counts is when it's installed and commissioned.