Installing solar panels or battery storage in New South Wales can be significantly more affordable when you take advantage of government rebates and incentives. While NSW doesn’t have a wide suite of state-based rebates for solar panels in 2025, smart planning and combining federal programs with state support can dramatically reduce out-of-pocket costs and accelerate your energy savings.
🇦🇺 1. Federal STC Rebate (Small-scale Renewable Energy Scheme)
The main rebate for solar in NSW comes from the federal Small-scale Renewable Energy Scheme (SRES), delivered as Small-scale Technology Certificates (STCs).
· How it works: STCs are generated based on your system size, location (solar zone), and installation date.
· What it does: Your installer applies these certificates as an upfront discount on your solar panel system.
· In NSW, a 6.6 kW system can typically attract roughly $2,000–$2,400 in STC rebates in 2025, depending on your zone and certificate value.
Tip: Because the STC rebate decreases gradually each year until it ends in 2030, installing sooner locks in higher rebate values.
🔋 2. Federal Solar Battery Rebate — Cheaper Home Batteries Program
From July 1, 2025, a federal rebate applies to eligible solar battery systems under the Cheaper Home Batteries Program:
· Upfront discount: Approximately 30 % off battery purchase and installation (e.g., ~$3,300 for a 10 kWh battery).
· Eligibility: Battery must be VPP-capable, paired with rooftop solar (new or existing), and installed by an accredited installer.
· Estimated values: Around $330–$372 per usable kWh for eligible batteries, meaning a 13.5 kWh unit could attract rebates in the range of $4,000–$4,900.
This federal rebate reduces upfront cost immediately because it’s applied at checkout by participating installers.
🧠 3. NSW Peak Demand & VPP Incentives
Although the Peak Demand Reduction Scheme (PDRS) battery rebate that previously operated in NSW ended mid-2025, the state still offers incentives tied to Virtual Power Plants (VPPs):
· Homeowners with eligible batteries connected to a VPP can earn payments for sharing stored energy with the grid — often adding $250 – $400 or more.
· Some industry reporting also notes enhanced VPP incentives up to $1,500 for those joining grid support programs.
These are not direct solar panel rebates, but they provide ongoing value if you choose battery storage and join a VPP.
⚡ 4. Feed-In Tariffs
Feed-in tariffs aren’t strictly rebates, but they’re an important part of your solar income stream in NSW:
· Retailer-based tariffs usually sit between ~4.9 – 6.3 ¢/kWh for exported solar power.
· While lower than earlier years, they still help offset bills — especially if your system produces more than you consume during daylight.
Always check current offers from energy retailers, as FiT rates vary and some providers include bonus credits for solar export.
💡 How to Maximise Your Solar Savings in NSW
Here’s how to get the most out of NSW solar rebates:
✔ Choose the Right System Size
Bigger solar systems generate more STCs — but sizing should match your household usage and roof space for optimal return.
✔ Add a Battery at the Right Time
Pairing solar panels with a battery before mid-2026 rebate changes can maximise savings on both appliances.
✔ Join a Virtual Power Plant
Connecting your battery to a VPP can unlock ongoing incentives beyond upfront rebates.
✔ Use Accredited Installers
To qualify for STCs and federal battery rebates, systems must be installed by accredited professionals with approved components.
📌 FAQs — Solar Rebates in NSW
Q: Are there state solar panel rebates in NSW? NSW doesn’t currently offer broad state-level solar panel rebates in 2025, but federal STCs still deliver substantial upfront savings.
Q: Can I claim both federal battery and state incentives? You can claim the federal Cheaper Home Batteries rebate and participate in VPP incentives, though the state’s old PDRS installation rebate is no longer available.
Q: Do rebates apply to both new and existing solar? Yes — federal battery rebates can apply to systems paired with existing solar installations, as long as eligibility conditions are met.
Q: How long will STC rebates last? The STC program is scheduled to phase down year by year and will end by 2030, so earlier installation means better rebate value.
Q: How do I get the rebate? Your installer claims STCs and battery rebate values on your behalf — reducing your up-front cost directly in the system quote.
🔚 Conclusion — Maximise Solar Rebates in NSW
While NSW doesn’t operate broad solar panel rebates at the state level in 2025, federal incentives remain your best way to cut costs:
✔ Large STC rebates for solar panels ✔ New federal battery rebate (~30%) ✔ Additional payments through VPP participation
Combining these with intelligent system sizing, accredited installation, and strategic timing can reduce your upfront investment by thousands of dollars and enhance long-term solar savings.
Ready to calculate your rebate and design the right system? Arise Solar can provide a tailored NSW solar and battery estimate with current rebate and savings calculations.