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Govt rebate solar panels

With energy costs in Australia climbing steadily year after year, more homeowners are seeking long-term solutions to control their bills. Solar power remains the leading choice for cost-effective, clean energy—and in 2025, it’s even more affordable thanks to the govt rebate for solar panels.

This rebate isn’t just a bonus—it’s a core part of the federal government’s clean energy strategy. By reducing the upfront cost of solar panel systems through Small-scale Technology Certificates (STCs), households can install solar more affordably and begin benefiting from lower power bills almost immediately.

In this comprehensive guide, we’ll explain exactly how the govt rebate solar panels program works in 2025, how much you can save, and what other government incentives and solar panel grants you may be eligible for. If you’re ready to invest in solar, now is the time to act.

Learn more about residential solar panel systems and how they can lower your energy expenses.

What Is the Govt Rebate for Solar Panels?

The term govt rebate for solar panels can be a little misleading. It doesn’t refer to a cash-back scheme or a cheque from the government. Instead, it’s a market-driven discount that comes from the Federal Government’s Small-scale Renewable Energy Scheme (SRES).

When you install a solar power system, it generates Small-scale Technology Certificates (STCs). Each certificate represents a portion of renewable energy that your system will generate over its lifetime. These certificates have a market value, and the amount generated depends on your system size, location (solar zone), and the year of installation.

Your solar provider usually handles the process and subtracts the value of your STCs from your final invoice—making it appear as a rebate or discount. The result is the same: you pay significantly less upfront.

So, while it’s not a direct government payment, the govt rebate solar panels program effectively reduces the installation cost by thousands for eligible Australian households.

How the Federal STC Program Works

The STC program is at the heart of the govt rebate solar panels initiative. Here’s how it works in detail:

  • When you install a solar power system under 100kW, it qualifies for STCs under the Federal Government’s Small-scale Renewable Energy Scheme.

  • The number of STCs your system creates is based on:

    • The size (kW rating) of your system

    • Your geographic location (solar zone 1 to 4)

    • The expected output over the remaining years of the scheme (ends in 2030)

  • Each STC has a fluctuating market price, typically between $30 and $40.

  • Installers typically claim the certificates on your behalf and apply them as an upfront discount at the point of sale.

This process makes the system more affordable immediately, which is why the govt rebate solar panels scheme has helped over 3 million Australian homes go solar.

Keep in mind:

  • The number of STCs created reduces by one-fifteenth each year, meaning the rebate value decreases annually.

  • The market price of STCs also fluctuates, affecting how much you’ll save.

These STCs are essentially solar subsidies, encouraging early adoption and rewarding homeowners who switch to renewable energy sooner rather than later.

To understand your options, explore different system sizes like the 5 kW solar system or the 10 kW solar system depending on your energy needs.

How Much Can You Save with Solar Rebates in 2025?

In 2025, the average Australian household can still access substantial savings through the govt rebate solar panels program. The exact amount depends on your system size and location, but the savings can easily reach into the thousands.

Example:

  • A standard 6.6 kW system might cost around $8,500 before rebates.

  • Based on STC values and solar zone, you could receive a rebate of approximately $2,000 or more.

  • That brings the net cost down to around $6,500—a significant reduction.

Factors affecting your rebate value:

  • Location: Northern, sunnier regions (like Darwin or Townsville) receive more STCs.

  • System Size: Larger systems generate more renewable energy and thus more certificates.

  • STC Price: The market value of certificates can vary, so timing can affect savings.

This rebate structure means the earlier you install solar, the more you stand to gain. And the long-term benefit? Massive solar savings on energy bills, often recouping your investment within 3 to 5 years.

Are There Other Government Incentives or Solar Panel Grants?

Yes, in addition to the federal govt rebate for solar panels, many Australian states and territories offer their own solar panel grants and government incentives to make solar more accessible:

NSW Solar Incentives (2025):

  • Empowering Homes Program: Interest-free loans for eligible households installing solar and battery systems.

  • Low-Income Household Rebate Swap: Eligible customers can swap their energy rebate for a fully installed 3 kW system.

  • Energy Savings Scheme (ESS): Provides support for upgrading to energy-efficient appliances and systems.

Other State Programs:

  • Victoria: Solar Homes Program with rebates for panels, batteries, and solar hot water. If you live in WA, check out our offers for solar panels in Perth and solar panel installation in Perth.

  • South Australia: Subsidies for home battery systems.

  • Queensland: Regional solar trials and energy-efficient appliance rebates.

Always check with your state’s energy department to confirm current offers and eligibility.

These programs work in addition to the govt rebate solar panels, helping reduce upfront costs even further.

Important Considerations Before Claiming Rebates

While the govt rebate solar panels scheme makes solar more affordable, there are important details to be aware of before committing:

  • Accredited Installers Only: You must use a Clean Energy Council (CEC)-accredited installer to be eligible for STCs.

  • Product Standards: Your panels and inverters must be approved and meet Australian quality and safety standards.

  • Timing Matters: Each year the number of STCs you can claim decreases, reducing your potential rebate. Installing now locks in higher savings.

  • Market Volatility: STC prices are not fixed. Delaying your installation could mean receiving fewer dollars back, depending on certificate value.

  • New Regulations: With the rise of two-way electricity pricing and export charges, it’s essential to consider how these may impact your long-term solar ROI.

Planning ahead ensures you get the most from your system—and your rebate.

Why Now Is the Best Time to Go Solar

If you’re thinking about going solar, acting sooner is better. Here’s why 2025 is the ideal time to install:

  • The govt rebate solar panels scheme is still generous—but shrinking.

  • STCs reduce by 1/15th each year, meaning smaller rebates the longer you wait.

  • STC market prices can fall with increased uptake or policy changes.

  • Electricity rates are increasing across most Australian states.

  • The sooner you install, the sooner you start reducing bills and earning feed-in tariff (FiT) income.

By installing solar now, you can lock in your maximum rebate and secure a faster return on your investment.

How to Maximize Your Solar Rebate

To get the most value from the govt rebate for solar panels, follow these smart steps:

  • Choose the Right System Size: Bigger systems produce more energy and receive more STCs, but the key is matching your system to your household’s actual usage.

  • Use Accredited Installers: Only licensed CEC-accredited professionals can offer eligible systems and process STCs.

  • Review Your Location’s Solar Zone: Rebates vary based on location. Understand your zone and how it affects rebate size.

  • Act Sooner, Not Later: Waiting may mean fewer certificates, lower STC prices, and a reduced rebate.

Tools like solar calculators can help estimate payback periods, compare pricing, and project long-term solar savings.

Esteem Energy: Your Partner for Government-Backed Solar Savings

At Esteem Energy, we simplify solar for Australians by making the most of every available incentive.

Why choose Esteem Energy for your solar investment?

  • CEC-Accredited Installers: Ensuring rebate eligibility and compliance.

  • Best Price Guarantee: Get the most value with transparent pricing.

  • 25-Year Panel Warranty: Long-term protection and peace of mind.

  • High-Performance Products: EGING, Trina, Jinko and other Tier-1 panels.

  • Fast & Personalised Service: We tailor solar systems to your energy usage, budget, and location.

“At Esteem Energy, we make solar simple, smart, and sustainable.”

Ready to claim your govt rebate for solar panels?
Contact Esteem Energy today for a free, no-obligation quote and secure your 2025 solar savings before the rebate drops.

Conclusion

The govt rebate for solar panels in Australia is one of the most effective tools for making renewable energy affordable. By reducing the upfront cost of solar systems and offering long-term energy savings, this initiative has empowered millions of Australians to take control of their electricity bills.

With state-based solar panel grants, growing environmental awareness, and rising power costs, 2025 is a critical year to make the switch. The rebate is still generous, but it won’t last forever.

Start your solar journey now with Esteem Energy—your trusted partner in government-backed solar savings.

Frequently Asked Questions​

 The primary rebate is through the federal STC program, offering upfront discounts for eligible solar installations. State-based programs also offer additional incentives like interest-free loans, battery rebates, and solar grants.

In 2025, a typical 6.6 kW system can attract a rebate of around $2,000, depending on your location and current STC prices.

 You don’t need to apply. Your installer handles the STC paperwork and subtracts the rebate from your installation cost automatically.

 Renters can’t claim STCs directly, but some states offer trials and landlord incentive schemes that enable shared benefits between tenants and property owners.

 A lower STC price reduces your upfront rebate. That’s why installing sooner—when STC prices are higher—is better financially.

 The federal rebate (STC program) has no income test. However, state-based programs like NSW’s Low-Income Household offer are income-based.

 Not under the federal STC program, but several states—such as SA, VIC, and NSW—offer specific rebates or loans for battery storage.

 The solar rebate reduces your system’s upfront cost. The feed-in tariff (FiT) pays you for excess electricity exported to the grid after installation.

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