What are the solar and battery rebates worth in 0872, Indulkana?
0872 covers Indulkana, Indulkana (Iwantja), Iwantja and 14 more, in South Australia. It sits in STC Zone 1 (rating 1.622), so a 6.6 kW solar system installed in 2026 creates 53 certificates, about $1,961 off the quote, and a 10 kW system 81 certificates, about $2,997. The federal battery discount is about $252 a usable kWh until 31 December 2026. South Australia's own programs are in the table below. Checked 23 September 2026.
Federal solar certificates in Zone 1, by system size.
Certificates = kW × 1.622 × years left in the scheme, rounded down, at $37 a certificate. Every installer sets its own price per certificate, so the count is what should match your quote. To check a quote with its own price, use the STC calculator on Rebate Calculator.
| System size | Certificates in 2026 | Value in 2026 | Certificates from 2027 | Value from 2027 |
|---|---|---|---|---|
| 5 kW | 40 | about $1,480 | 32 | about $1,184 |
| 6.6 kW | 53 | about $1,961 | 42 | about $1,554 |
| 8 kW | 64 | about $2,368 | 51 | about $1,887 |
| 10 kW | 81 | about $2,997 | 64 | about $2,368 |
| 13.2 kW | 107 | about $3,959 | 85 | about $3,145 |
| Usable capacity | Value to 31 December 2026 | Value from 1 January 2027 |
|---|---|---|
| 10 kWh | about $2,516 | about $2,109 |
| 13.5 kWh | about $3,397 | about $2,847 |
| 16 kWh | about $3,824 | about $3,206 |
South Australia programs that stack on top.
| Program | Amount | Conditions | Checked |
|---|---|---|---|
| South Australia: Retailer Energy Productivity Scheme | no fixed amount | Discounts delivered through obliged retailers and approved providers, including connecting a battery to a virtual power plant; 2026 to 2030 period | 23 September · energymining.sa.gov.au |
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Questions people ask about 0872.
Which STC zone is postcode 0872 in?
Zone 1, rating 1.622, on the Clean Energy Regulator's postcode table. That rating times the system size in kW times the deeming years (5 for 2026 installs, 4 for 2027) gives the certificate count, rounded down.
How much is the solar rebate on a 6.6 kW system in Indulkana?
53 certificates in 2026, about $1,961 at $37 a certificate, taken off the quote by the installer. From 1 January 2027 the same system gets 42 certificates, about $1,554.
Is there a battery rebate in 0872?
Yes, the federal Cheaper Home Batteries discount applies in every state: about $252 a usable kWh on the first 14 kWh for installs to 31 December 2026 (about $2,520 on 10 kWh), stepping down to about $211 a kWh from 1 January 2027. South Australia adds the programs in the table on this page. The regulator has recorded 20 home batteries in 0872 so far.
Nearby postcodes: 5000 Adelaide · 5006 North Adelaide · 5007 Bowden. Installation counts from the Clean Energy Regulator; zone from its postcode table; figures are published maximums checked 23 September 2026. Victorian postcodes are under Victoria by postcode.