2025 Solar Battery Rebate - What to Know:
- Kennedy's Plumbing & Electrical
- May 8
- 6 min read
Updated: May 9
Election 2025 and Government Incentives
The vote is in, and with the 2025 Federal Election showing strong backing for clean energy, the Australian Government has introduced a long-awaited Federal Solar Battery Rebate — and it’s a game-changer for homeowners. If you’ve been considering adding a battery to your existing solar system (or starting from scratch), now’s the ideal time to make your move.
2025 Solar Battery Rebate – What to Know: This rebate could help you save up to 50% on battery costs, making solar storage more accessible than ever.
At KPE, we normally keep politics out of the picture — but when energy policies directly affect our customers, we pay close attention. The recent shift in direction could mean significant savings for those investing in solar batteries. We’re helping customers across New South Wales understand what this rebate means, how much they can save, and how to make sure they don’t miss out.
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How the New Battery Rebate Works:
Here’s what’s available now with the 2025 Solar Battery Rebate – what to know, what’s on the horizon, and how it all impacts your home.
This new 2025 Solar Battery Rebate functions just like the existing solar STC rebate - we apply the savings upfront, and we handle the claim on your behalf. That means no extra admin for you, and immediate savings. This rebate aims to ease pressure on the grid, cut energy costs for households, and fast-track battery adoption across the country.
What to Know:
Rebate amount – Up to 30% off the cost of an eligible battery system, or around $370 per kilowatt-hour (kWh) of usable battery capacity.But when stacking multiple rebates - you can save up to 50% off the battery cost!
One-time rebate – You can only claim it once, so choose your battery size carefully.
Accredited installation required – KPE is a certified installer, so you're in safe hands.
Rebate reduction over time – The rebate will decrease each year on January 1 until the program ends in 2030.
Stackable incentives – This rebate can be combined with other programs like the Peak Demand Reduction Scheme (PDRS) and solar STCs.
System size eligibility – Applies to battery systems between 5kWh and 50kWh of usable capacity, that includes:
- Batteries added to existing solar systems.
- Batteries included in new solar installations.
- Batteries added onto existing solar and battery sites.
Installation timeline – Batteries installed on or after April 6, 2025, and commissioned from July 1, 2025, are eligible.
Rebate amount – Up to 30% off the cost of an eligible battery system, or around $370 per kilowatt-hour (kWh) of usable battery capacity.
How the New Federal Solar Battery Rebate Can Cut Your Payback Time
The new Federal Government Solar Battery Rebate is a game-changer - and at KPE, we’re here to help you make the most of it.
Previously, solar batteries could take 5–7 years to pay off. With this rebate, plus other incentives like the PDRS and STCs, the payback period could drop to just 2–3 years - especially if you're eligible for multiple programs.
In NSW, you can combine:
STCs – For new solar panel installations.
PDRS – Battery rebate for systems up to 28kWh.
Federal rebate – Covers batteries between 5kWh and 50kWh.
If your battery system is larger than 28kWh, the first 28kWh qualifies for the PDRS rebate, and then the full system (up to 50kWh) is eligible for the federal rebate. This rare overlap could save you thousands.
For example: A 10kWh battery could receive around $3,500 off, based on a rebate of $350 per usable kWh. Keep in mind, the rebate will reduce annually until 2030 - so the sooner you install, the more you’ll save.
This rebate applies to both new and existing solar systems - as long as your battery is installed after April 6, 2025, and commissioned on or after July 1, 2025. That’s a big win for homeowners who already have solar and have been waiting for the right time to add storage.
You may also be able to combine this rebate with other state-level incentives. Details are still being finalised, but stacking these offers could mean an extra $1,000–$2,000 in savings in some cases.
At KPE, we’re here to make sure you don’t miss out. Our team can walk you through the details, check your eligibility, and design a system that maximises your return.
Want to know what you qualify for? KPE is ready to guide you through it.
How to Prepare for July 1
With the new Federal Solar Battery Rebate officially confirmed following the 2025 election, homeowners across Australia are eager to take advantage — and for good reason. This rebate could significantly shorten your battery payback period and save you thousands, but timing is crucial.
At KPE, we’ve already started preparing our customers to beat the rush and lock in their savings. If you’re thinking about installing a solar battery, here’s how to get ready — and why acting early matters.
Why Timing Matters
The rebate window is expected to create a surge in demand, and delays in stock, installer availability, or paperwork could cause you to miss out.
We’ve learned from the 2023 NSW rebate rollout — stock shortages, long wait times, and missed deadlines were widespread across the industry. We’re committed to making sure that doesn’t happen to our customers.
Here’s How KPE Is Helping You Prepare:
Get a Quote Now: Lock in your pricing and secure your spot in our installation schedule before demand rises.
Install Early: We’ll complete your installation before the July 1 deadline, ensuring everything is ready and compliant.
Delay Commissioning: After July 1, we’ll return to officially commission your system, making sure it qualifies for the rebate without delaying the install.
This approach is the best way to secure the rebate and avoid delays. At KPE, we handle all the logistics, timing, and paperwork for you, so you don’t have to worry.
Need Help Navigating It All?
At KPE, we make the process simple. Our expert team will:
Explain your rebate eligibility
Customize a system that suits your home
Take care of the install, commissioning, and paperwork
Ensure your rebate is secured
Don’t wait until it’s too late. Contact KPE today to get started and secure your spot!
FAQ:
What happens if the policy changes?
It's not likely but If the policy changes, we’ll inform you right away and guide you through your options.
Can I stack this rebate with other incentives?
Yes, you can combine it with the NSW PDRS and the solar STC rebate to reduce costs.
How much can I save with the rebate?
The rebate can cover up to 30% of the battery system’s cost, or about $350 per usable kWh. But when stacking multiple rebates - you can save up to 50% off the battery cost!
Do I need a new solar system to qualify?
No, you can add a battery to your existing system as long as it’s installed after April 6, 2025, and commissioned after July 1, 2025.
Can I install early and commission later?
Yes, we can install before July 1 and commission after to qualify for the rebate.
What batteries qualify?
Your battery must be VPP-ready and approved by the Clean Energy Council.
What if I wait too long?
Waiting too long could result in missing out or reduced rebates. The earlier you act, the better the savings.
Will this rebate be available to renters?
Yes, if the property owner agrees and a certified installer completes the job.
Do I have to join a Virtual Power Plant (VPP)?
No, participation in a VPP is optional, but your battery must be VPP-ready.
Does this rebate apply nationwide?
Yes, but only NSW residents can combine it with the additional PDRS rebate.
Will there be maintenance or warranty requirements?
Regular maintenance is important to keep your system running smoothly and protect the warranty
Does the rebate cover installation costs?
No, the rebate only covers the cost of the battery system itself and does not include install fees.
Don’t Wait: Act Now for the Best Battery Rebate Savings!
Similar to the solar rebate, the battery rebate will decrease each year starting January 1st and will end completely in 2030. If you’re considering a battery, acting sooner will get you a better discount. At KPE, we’re committed to staying on top of every update and will keep you informed about what it means for your home. For now, the takeaway is clear: things are progressing quickly, so don’t wait!
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