Solar Panels in Canberra
ACT · STC Zone 3 · 4.6 sun hrs/day
A 6.6 kW solar system in Canberra produces around 9,419 kWh/yr, costs about $6,100 after the STC rebate, and pays back in roughly 3.9 years. Compare quotes from accredited local installers.
Solar in Canberra, ACT
Canberra (2600) sits in STC Zone 3 and averages 4.6 peak sun hours per day. Rooftop solar is connected via Evoenergy and exports earn a feed-in tariff around 7.5 c/kWh. For a typical 6.6 kW install, that works out to ~9,419 kWh/yr of generation and roughly $1,547 in combined bill offset and export credits each year.
| Location | Canberra, ACT (2600) |
|---|---|
| Distributor (DNSP) | Evoenergy |
| STC rebate zone | Zone 3 |
| Avg peak sun hours | 4.6 hours/day |
| Typical 6.6 kW output | ~9,419 kWh/yr |
| Installed cost (6.6 kW) | ~$6,100 after STC rebate |
| Federal STC rebate | ~$2,706 off install |
| Typical feed-in tariff | 6–12 c/kWh (≈ 7.5 c/kWh used) |
| Est. annual savings | ~$1,547/yr |
| Payback period | ~3.9 years |
Solar system sizes & prices for Canberra
Output and savings are estimated using Canberra's 4.6 peak sun hours/day and 7.5 c/kWh feed-in tariff.
| System | Annual output | Installed (post-STC) | Est. annual savings | Best for |
|---|---|---|---|---|
| 6.6 kW | 9,419 kWh | ~$6,100 | $1,547/yr | Most popular AU system size — matches the 5 kW inverter rule and maximises STC rebate. |
| 10 kW | 14,272 kWh | ~$9,600 | $2,344/yr | For larger households (4–6 people) or homes with batteries planned. |
| 13.2 kW | 18,838 kWh | ~$12,200 | $3,094/yr | Large-roof / EV charging households. May need DNSP approval to export full output. |
Solar rebates for Canberra households
Federal STC rebate
Small-scale Technology Certificates (STCs) are issued under the federal Renewable Energy Target. ACT sits in Zone 3, worth about $2,706 off a 6.6 kW install. Your installer claims it on your behalf as a point-of-sale discount.
ACT state programs
ACT Sustainable Household Scheme (zero-interest loan up to $15,000 for solar, batteries and electrification) plus federal Cheaper Home Batteries Program.
Solar battery storage in Canberra
With grid power at ~33 c/kWh and Canberra's feed-in tariff around 7.5 c/kWh, every kWh you store instead of export is worth an extra 25.5 c. The federal Cheaper Home Batteries Program (launched 2025) takes approximately 30% off battery installation costs, dramatically improving payback for ACT households.
Solar in Canberra — common questions
How much does solar cost in Canberra?
A standard 6.6 kW solar system in Canberra typically costs around $6,100 installed, after the federal STC rebate of approximately $2,706 (ACT is in STC Zone 3). A 10 kW system runs about $9,600. Final price depends on roof complexity, inverter brand and panel quality.
How much energy will solar generate in Canberra?
Canberra averages around 4.6 peak sun hours per day, so a 6.6 kW system will produce roughly 9,419 kWh per year after performance losses. A 10 kW system produces around 14,272 kWh/yr.
What's the payback period for solar in Canberra?
For a typical Canberra household, a 6.6 kW system pays itself back in around 3.9 years — based on $6,100 installed, ~$1,547/yr in combined bill savings and feed-in credits, and a feed-in tariff of ~7.5 c/kWh on the Evoenergy network.
What rebates apply to solar in ACT?
Canberra households can claim the federal Small-scale Technology Certificate (STC) rebate, worth approximately $2,706 on a 6.6 kW install in Zone 3. ACT Sustainable Household Scheme (zero-interest loan up to $15,000 for solar, batteries and electrification) plus federal Cheaper Home Batteries Program.
Who is the distributor for solar connections in Canberra?
Solar installations in Canberra connect to the grid via Evoenergy. Your installer lodges the connection application and notifies the distributor of the export limit — no separate paperwork required from you.
Is a solar battery worth adding in Canberra?
With Canberra's feed-in tariff sitting around 7.5 c/kWh and grid power at ~33 c/kWh, storing solar instead of exporting it now pays back faster than it did when FiTs were higher. The federal Cheaper Home Batteries Program (launched 2025) takes ~30% off battery install cost, dramatically improving battery payback in ACT.
Also compare energy plans in Canberra.
Indicative figures. Updated .