Last updated: March 2026 · Data: Clean Energy Regulator & State Sources
Solar Panels Australian Capital Territory
The ACT averages 4.8 peak sun hours per day and has Australia's most ambitious renewable energy targets. With 100% renewable electricity already achieved, Canberrans adding solar benefit from excellent feed-in tariffs and the NextGen Battery Storage program offering $3,500 rebates.
Avg Score
75/100
Sun Hours
4.8h/day
Avg Savings
$1,500/yr
Population
460K
National solar ranking
ACT ranks #5 of 8 states & territories
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ACT solar incentives 2026
Up to $3,500 off your solar system
The ACT NextGen Battery Storage program provides up to $3,500 rebate on battery storage systems installed with solar. Combined with federal STCs worth up to $2,400 on a 6.6kW system, ACT households can access significant upfront savings.
Solar in the ACT: Key Facts
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12 suburbs — solar grade on every card
Solar in ACT: Key Facts
ACT Solar Rebates 2026
The ACT's Sustainable Household Scheme (SHS) offers interest-free loans and the NextGen Energy Storage Rebate provides up to $3,500 toward battery storage paired with solar. Federal STCs (Zone 4, ~$1,500–$2,000 off a 6.6kW system) apply. The ACT has 100% renewable electricity procurement policy, and solar owners benefit from ActewAGL's competitive feed-in tariff and a uniquely solar-literate grid.
See our full solar rebates guide for current scheme details and eligibility requirements.
Solar Panel Costs in ACT 2026
| System | Installed Cost | Annual Saving | Payback |
|---|---|---|---|
| 3kW | $3,000–$4,200 | $800–$900/yr | 4–5 yrs yrs |
| 5kW | $4,500–$6,200 | $1,200–$1,400/yr | 4–5 yrs yrs |
| 6.6kW | $5,500–$7,800 | $1,500–$1,700/yr | 4–6 yrs yrs |
| 10kW | $8,000–$11,000 | $2,000–$2,300/yr | 4–5 yrs yrs |
After STC rebates. Prices vary by installer and product quality.
ACT Solar FAQs
How much do solar panels cost in the ACT?
A 6.6kW system costs $5,500–$7,800 in Canberra after STCs. Interest-free loans via the Sustainable Household Scheme can reduce upfront cost to near zero.
What solar rebates are available in the ACT?
Federal STCs (~$1,500–$2,000 off), the Sustainable Household Scheme interest-free loan, and up to $3,500 NextGen Battery rebate when adding storage.
Is solar worth it in the ACT?
Yes — Canberra's 4.8h peak sun hours and electricity rates around 26c/kWh deliver typical savings of $1,500/year. The ACT's renewable-first grid also means low-carbon exports.