Solar Panel in Perth (Western Australia): 2025 Solar Battery Rebate Insights for Homeowners

If you’re thinking about installing a solar panel in Perth (WA) system, you’re in good company. More and more homeowners across Western Australia are turning to solar energy to slash electricity bills, gain energy independence, and support a sustainable future.

But a common question still stands: Is there a solar battery rebate in WA in 2025? And how does it impact your decision to invest in a solar-plus-battery system?

In this guide, we’ll break down everything Western Australians need to know about solar rebates, potential battery incentives, and how the solar power rebate program works in 2025. Plus, we’ll explore how pairing a solar panel Perth WA installation with battery storage can deliver major long-term savings — even if a state rebate isn’t available. Let’s dive in.

Why Solar Panel in Perth (WA) Homeowners Are Going Solar in 2025 ?

Western Australia enjoys some of the best solar conditions in the world, with Perth averaging over 8 hours of sunlight per day. That’s why more than 400,000 households have already installed rooftop solar — and more are joining the movement each year.

The benefits of going solar in WA include:

• Lower electricity bills

• Protection against rising grid prices

• Greater energy independence

• Reduced carbon footprint

• Long-term return on investment

But while rooftop panels are popular, more homeowners are now asking: Should I add a solar battery too? And if so, is there a solar battery rebate WA residents can claim?

Is There a Solar Battery Rebate in WA in 2025?

Short Answer: Not Currently — But You Still Have Options

As of 2025, Western Australia does not offer a dedicated state-based solar battery rebate like some other regions such as Victoria or Queensland. This means WA homeowners don’t have direct access to financial incentives specifically for battery storage systems through the state government.

However, there are still solar rebates in Western Australia you can benefit from — and several ways to make solar batteries more affordable:

1. Federal STC Incentive (Australia-wide)

Even without a state rebate, WA residents can still claim Small-scale Technology Certificates (STCs) through the federal solar power rebate program. These STCs can significantly reduce the upfront cost of installing a solar panel system — especially in sunny regions like Perth.

While this rebate primarily applies to solar panels (not batteries), it can free up your budget to invest in a battery add-on later.

2. Virtual Power Plant (VPP) Incentives

A growing number of energy retailers and aggregators in WA are offering Virtual Power Plant (VPP) programs. These allow homeowners with solar and batteries to join a network that shares stored energy with the grid — and get paid for it.

While this isn’t a direct solar battery rebate WA homeowners can apply for, it offers ongoing savings or bill credits in exchange for participating. Examples of VPP programs may include incentives like:

• $1,000 off battery installation

• Guaranteed annual payments or credits

• Free or discounted monitoring and maintenance

3. Interest-Free Finance & Solar Loans

Some WA councils and private providers offer low-interest or interest-free loans for solar battery installation. These aren’t technically rebates but can reduce the financial burden of upfront investment.

Examples include:

• Community solar loan programs

• Green energy financing from banks or solar retailers

• Energy buy-now-pay-later options

This can make it easier for Perth homeowners to install a solar panel Perth WA setup with battery storage — spreading costs over time without hefty upfront fees.

4. WA Feed-In Tariff (FiT) Rates

Although WA no longer offers high feed-in tariffs for excess solar energy sent to the grid, the current Distributed Energy Buyback Scheme (DEBS) still provides credits on your energy bill. While it doesn’t reduce battery prices directly, it can help optimise your system’s return on investment.

As of 2025, DEBS offers time-of-export pricing — meaning solar exported during peak hours gets higher rates. With a battery, you can store energy during the day and export it during peak periods, maximising your earnings.

Is It Still Worth Getting a Solar Battery in WA?

Absolutely — and here’s why:

Benefit	Description
Bill Savings	Reduce grid reliance by using stored solar at night.
Backup Power	Stay powered during blackouts (especially in remote WA).
Future-Proofing	Be ready for time-of-use tariffs and grid changes.
Environmental Impact	Maximise your clean energy usage 24/7.

Even without a dedicated solar battery rebate WA, smart planning and system design can deliver great ROI over the life of your system.

What’s the Typical Cost of Solar Batteries in Perth?

In 2025, the average price of a solar battery in Perth WA ranges from $6,000 to $14,000, depending on size, brand, and functionality (e.g. blackout protection).

Here’s a breakdown of typical battery prices:

Battery Size	Approx. Cost (installed)	Suitable For
5 kWh	$6,000 – $8,000	Small homes
10 kWh	$8,000 – $11,000	Medium homes
13–15 kWh	$10,000 – $14,000	Large homes or high usage

Batteries can last up to 10–15 years and often come with 10-year warranties, helping justify the investment through long-term savings and resilience.

Combining Solar Panels & Batteries: How to Maximise Savings

To make the most of your investment in solar panel Perth WA systems, here are a few pro tips:

• Size your system right: Don’t overspend. Match your panel and battery size to your daily energy needs.

• Use a smart inverter: Some inverters can manage solar, battery, and grid inputs in one unit.

• Install a monitoring system: Track your energy usage in real time to optimise performance.

• Compare quotes: Always get multiple quotes from Clean Energy Council (CEC) accredited installers.

Need Help Finding the Right Solar Setup?

Let Utility Choice AU do the legwork for you. Our experts compare trusted local installers and help you find the best deal on solar panel Perth WA systems — with or without batteries. Get a free solar quote now from Utility Choice AU

Future Outlook: Will WA Offer Solar Battery Rebates Soon?

WA’s government has focused more on large-scale battery initiatives (like community batteries) rather than household rebates. However, as more states introduce battery rebates, and as battery prices continue to drop, it’s possible we may see new incentive schemes in the near future.

In the meantime, WA homeowners can still benefit from:

• Federal STC rebates

• VPP incentives

• Low-interest green loans

• Smart design and usage strategies

Final Thoughts

While there may not be a dedicated solar battery rebate WA residents can access in 2025, homeowners in Perth and across WA can still make solar and battery storage work for them. The combination of federal support, smart planning, and evolving energy programs means you don’t have to wait for a handout to start saving.

So if you’re considering a solar panel Perth WA setup, now is the time to take action. Energy prices are climbing, and the sooner you install your system, the sooner you’ll see returns. Compare the best solar and battery deals with Utility Choice AU today

Frequently Asked Questions ( FAQS )

1. Is there a solar battery rebate in WA in 2025?

Currently, WA doesn’t offer a dedicated solar battery rebate WA program. However, homeowners can access other support such as federal STCs and VPP incentives.

2. What is the main solar panel rebate in WA?

The primary rebate is the federal solar power rebate program, where you receive STCs to offset your upfront costs.

3. Can I claim both a solar panel rebate and battery rebate in WA?

Yes, if you're eligible for STCs for your panels and join a VPP offering battery incentives, you can benefit from both — even though there’s no formal solar battery rebate WA yet.

4. How much does a solar battery cost in Perth WA?

A typical solar battery in Perth costs between $6,000 and $14,000, depending on capacity and brand.

5. Are there any virtual power plant programs in WA?

Yes. Several energy providers offer VPP programs in WA that provide credits or discounts for battery storage participation.

6. Is it worth getting solar panels in Perth WA without a battery?

Definitely. Perth has high solar exposure, making solar panel Perth WA installations highly cost-effective even without a battery.

7. What size battery do I need for a 6.6kW solar system?

A 10kWh battery is generally suitable for a 6.6kW system, covering evening and early morning energy needs.

8. How do I find out if I’m eligible for solar rebates in Western Australia?

Eligibility depends on system size, your installer’s CEC accreditation, and your location. Utility Choice AU can help check eligibility for free.

9. What is the DEBS scheme in WA?

The Distributed Energy Buyback Scheme (DEBS) pays WA households for exported solar energy at peak rates, helping boost solar returns.

10. Can I install solar panels and add a battery later?

Yes. Many homeowners install solar panel Perth WA systems first and add a battery later when budget allows.