Home Energy Upgrades Just Got Easier: CommBank’s Fixed-Rate Loan and Cashback Offer Explained

Home Energy Upgrades CommBank’s Fixed-Rate Loan and Cashback Offer
For Australian homeowners planning sustainable home upgrades in 2025, the Commonwealth Bank is offering a fixed-rate Home Energy Loan with up to $1,500 cashback when accessed via the Brighte Marketplace. This can make solar battery installation, solar panels, EV chargers, and other energy-efficient appliances more accessible especially when combined with current government rebate programs.
 
This article outlines the available offers, how they work, and what types of upgrades are eligible helping you make informed decisions about your clean energy goals.

What Is the CommBank Home Energy Loan?

The Home Energy Loan is a fixed rate personal loan available to existing CommBank home loan customers. It’s designed to support clean energy finance for homes and applies to a wide range of energy-efficient home upgrades.

Key features:

The loan is separate from your mortgage, so it doesn’t increase your home loan term.

Cashback Offer: Up to $1,500 via Brighte

When you request quotes through the Brighte Marketplace and select CommBank Financing Options, you may be eligible for a cashback offer of up to $1,500:

Customer Type Cashback Amount
CommBank Yello Gold or Diamond $1,500
Other eligible CommBank customers $750

The cashback is deposited into your CommBank account within 4 weeks of your loan being funded. This offer can be combined with federal and state energy rebates, helping reduce the cost of your home battery and installation even further.

What Can the Loan Be Used For?

The loan and cashback program can be applied to a wide range of home energy upgrades in Australia, including:

You can even bundle upgrades such as a home solar and battery system with an EV charger into a single quote.

Who Can Apply?

To apply for this exclusive offer, you must:

This offer is part of the broader Cheaper Home Batteries Program and is supported by the Clean Energy Finance Corporation.

Benefits of the CommBank–Brighte Partnership

This offer is designed to help Australians achieve zero-emission home goals with a streamlined experience:

You can also check your home energy score to prioritise upgrades and potentially qualify for even more green home improvement grants.

How to Apply

Here’s how to start your battery purchase journey:

Stacking Rebates and Cashback

The Brighte + CommBank offer can often be combined with:

Check your solar rebate eligibility and compare options to get the best value.

FAQs

Home battery storage, solar panels, EV chargers, hot water systems, and more if CEC-approved and quoted via Brighte.
A fixed rate, no fees, flexible repayments, and access to Brighte vendors.
Use tools like the Home Energy Upgrade Calculator to get a rating and see where improvements are most impactful.
Yes. Many vendors offer bundled solar + battery packages that can include EV charging equipment.
That depends on your goals. Many households are using batteries for blackout protection, bill savings, and to join VPP-compatible battery programs.

Final Note

This blog is for informational purposes only. It does not constitute financial, tax, or legal advice. Please refer to CommBank’s official information page and consult with a licensed professional to determine if this offer suits your circumstances.

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