How does the Australian Federal Solar Rebate (STCs) work in 2026?

Under the Clean Energy Regulator's Small-scale Renewable Energy Scheme (SRES), eligible solar systems up to 100 kW generate Small-scale Technology Certificates (STCs). Your SAA-accredited installer applies this value as an immediate upfront point-of-sale discount of A$2,400 to A$4,500+ off your invoice.

What State Battery & VPP Rebates are available in NSW, Victoria, Queensland, SA and WA?

Homeowners can stack Federal STCs with NSW Peak Demand Reduction Scheme (PDRS / BESS1 & BESS2 VPP incentives up to A$2,400–A$3,500), Solar Victoria interest-free battery loans & VEEC rebates, WA Residential Battery Scheme rebates, and AEMO wholesale VPP credits worth A$900–A$1,800/year.

Why add a 16–32 kWh LiFePO4 battery now that Australian Feed-in Tariffs (FiTs) are 3c–5c/kWh?

Retail evening peak electricity tariffs across Ausgrid, Endeavour, CitiPower, Energex, and SA Power Networks now exceed 38c–58c/kWh, while daytime solar feed-in tariffs have fallen to 3c–5c/kWh. A LiFePO4 battery stores your midday solar for evening use and dispatches excess power during AEMO wholesale price spikes.

💧 REBATE HUB #8 • Council & Water Corp Rebates • Clean Energy Regulator (CER) / AEMO / NSW PDRS • VIC • QLD

Rainwater Harvesting Tanks, Bore Filtration & Greywater in Australia

Poly/steel bushfire-ready rainwater tanks, whole-house PFAS/sediment filtration, and municipal water utility rebates. Federal STC Solar Rebate + Cheaper Home Batteries Program + State VPP Battery Incentives (NSW PDRS, Solar Victoria, QLD & WA)

STC + Rebate

A$1,530

Council & Water Corp Rebates

Annual Savings + VPP

~A$693

Power Bill Cut up to -95%

Estimated Payback

~4.1 years

SAA / Clean Energy Council (CEC) Verified

⚡ Australian STC Solar & VPP Battery Rebate Calculator (2026) 100% Free

📍 Australian Suburb, City or Postcode

👨‍👩‍👧‍👦 Household Members (Persons)

💧 Monthly Bottled Water / Limescale Cost (A$)

LIVE 2026 CER STC + STATE BATTERY REBATE

📍 Australia

⚡ 3 10,000L–25,000L Bushfire-Ready Poly/Steel Tank + UV-C Steriliser (1620 kWh/kWp/yr)

Turnkey Cost

A$4,373

STC + Rebate (55%)

-A$1,530

Net Cost

A$2,843

📈 Annual Savings + VPP: ~A$693 ⏱️ Estimated Payback: 4.1 years

🔒 100% Free & Instant • No MyGov Login Needed • Max 1 SAA-Accredited Installer

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📍 2026 Australian Solar & Battery Rebates by State, City & DNSP Grid (22 Hub-uri Regional & Metropole)

29 UAT / Australia

🏛️ New South Wales (NSW PDRS Battery Rebate) Ausgrid / Endeavour Energy / Essential Energy • 1590 kWh/kWp 🏛️ Victoria (Solar Victoria & VEEC Rebates) CitiPower / Powercor / United / Jemena / AusNet • 1440 kWh/kWp 🏛️ Queensland (Energex & Ergon Solar + Battery) Energex / Ergon Energy (NEM QLD) • 1710 kWh/kWp 🏛️ Western Australia (SWIS & WA Battery Rebate) Western Power / Synergy / Horizon Power • 1780 kWh/kWp 🏛️ South Australia (SA REPS VPP Incentives) SA Power Networks (SAPN) • 1680 kWh/kWp 🏛️ Australian Capital Territory (ACT SHS) Evoenergy (ACT Network) • 1640 kWh/kWp 🏛️ Tasmania (TasNetworks Energy Saver) TasNetworks • 1360 kWh/kWp 🏛️ Northern Territory (NT Home & Business Battery) Power and Water Corporation (PWC) • 1820 kWh/kWp 📍 Sydney Ausgrid / Endeavour Energy (NSW PDRS) • 1580 kWh/kWp 📍 Parramatta & Western Sydney Endeavour Energy (NSW PDRS BESS1/BESS2) • 1600 kWh/kWp 📍 Newcastle & Lake Macquarie Ausgrid Hunter Network • 1610 kWh/kWp 📍 Wollongong & Illawarra Endeavour Energy Illawarra • 1570 kWh/kWp 📍 Melbourne CitiPower / United Energy / Jemena (Solar VIC) • 1440 kWh/kWp 📍 Geelong Powercor Australia (Solar Victoria) • 1460 kWh/kWp 📍 Brisbane Energex (South East Queensland) • 1690 kWh/kWp 📍 Gold Coast Energex Gold Coast Network • 1710 kWh/kWp 📍 Sunshine Coast Energex Sunshine Coast • 1720 kWh/kWp 📍 Perth Western Power / Synergy (SWIS VPP) • 1780 kWh/kWp 📍 Adelaide SA Power Networks (REPS VPP Bonus) • 1680 kWh/kWp 📍 Canberra Evoenergy (ACT Electrification Hub) • 1640 kWh/kWp 📍 Hobart TasNetworks • 1360 kWh/kWp 📍 Darwin Power and Water (NT $6,000 Battery Grant) • 1820 kWh/kWp