Aussies are keener on installing solar panels, but how are they paying for them?

By Ceyda Erem · · 2 min read
Fact Checked
Advertiser disclosure

For many Aussies, having solar panels installed typically meant lower energy bills. 

But according to a recent survey by SolarQuotes, more Aussies are becoming increasingly aware of their carbon footprint, due to the recent bushfires and, as a result, are making the switch to solar. 

The solar comparison site found that in January, buyer activity spiked by 17% compared to the previous year, while February was even busier with a 26% year-on-year increase. 

The survey also revealed that more than half (65%) of Aussies were considering installing solar panels purely for environmental reasons, the remaining 35% said the choice was financially driven. 

“What the installers are saying to me is they usually see a dip after Christmas, and they haven’t really seen that dip yet. They’ve been starting back after the break flat-out,” said SolarQuotes Founder, Finn Peacock. 

RELATED: Looking for a more ethical personal loan in 2020? Here are 4 picks to check out

But while switching to solar can both benefit the environment and your electricity bills, installing solar panels doesn't come cheap. 

According to the SolarQuotes website, a 6kWh system can cost anywhere between $5,000 - $9,000, leading many Aussies to consider alternative financing options, like a green personal loan. 

“Unlike a regular personal loan, green personal loans are specifically designed to be used on eco-friendly purchases, like solar panels or electric cars,” said Mozo Director, Kirsty Lamont. 

“And as a reward for making an environmentally friendly purchase, these loans typically come with lower interest rates, which could potentially save you hundreds in interest, depending on the size of your loan.” 

With that in mind, we decided to put green loans to the test using our personal loan repayment calculator. 

At the moment, there are eight green personal loans in the Mozo database and the average green personal loan rate currently sits at 7.43%. 

So let’s say you decided to borrow $9,000 to be repaid over three years with the average unsecured personal loan rate in the Mozo database of 10.92%. Over the life of the loan, you’d pay a total of $1,595 in interest. 

But if you chose to take out a green personal loan with the average 7.43% rate, your total interest paid would drop to $1,068 - a difference of $527. 

And according to SunWiz Managing Director, Warwick Johnston, despite the upfront cost, the return on on a solar investment can speak for itself. 

“For a system that has a lifespan of 25 years it’ll pay for itself five times over the lifespan,” he said. 

“[Solar panels are] at the point where they’re producing more energy than they need realistically, but there may come a time in 10 years where people get an electric vehicle and they want to recharge it for $0.”

So if you’d like to take your first step toward doing your bit for the environment, head on over to our personal loan comparison tool. 

Mozo may receive payment if you click products on our site. We don’t compare the entire market, but you can search our database of 232 personal loans using the filters.
Last updated 5 December 2025 Important disclosures and comparison rate warning*

Personal loan comparisons on Mozo

  • Promoted

    Unsecured Personal Loan

    • Fixed
    Interest rate from
    5.76 % p.a.
    to
    24.03 % p.a.
    Comparison rate from
    5.76 % p.a.
    to
    24.98 % p.a.
    Based on $30,000 over 5 years
    Monthly repayment
    $606
    Go to site

    Fast, easy and 100% online, this is a low cost loan with no ongoing fees or extra repayment penalties. It's perfect for savvy borrowers with great credit. If you’re over 18 and earn above $30,000, you could qualify (other eligibility criteria may apply).

  • Promoted

    Unsecured Personal Loan

    • Fixed
    Interest rate from
    5.95 % p.a.
    to
    26.95 % p.a.
    Comparison rate from
    5.95 % p.a.
    to
    26.95 % p.a.
    Based on $30,000 over 5 years
    Monthly repayment
    $608
    Go to site

    Borrow up to $50,000 unsecured. Perfect if you earn more than $22,100 p.a. and have good to excellent credit. Multi-year winner of Mozo’s Experts Choice Unsecured Personal Loan Award, 2021, 2022, 2023, 2024 & 2025^'

  • Promoted

    Low Rate Personal Loan

    • Exceptional Credit, $5,000 - $75,000, or up to $100,000 for eligible purposes
    Interest rate from
    5.95 % p.a.
    to
    18.99 % p.a.
    Comparison rate from
    5.95 % p.a.
    to
    21.78 % p.a.
    Based on $30,000 over 5 years
    Monthly repayment
    $608
    Go to site

    Competitive low rates for borrowers with exceptional credit on 1-7 year loans from $5,000 up to $75,000 (or up to $100K for home improvements or car loans); no monthly account keeping fees, no exit fees and no early repayment fees. Winner of Mozo's Experts Choice Excellent Credit Unsecured Personal Loan 2024 and Excellent Credit Secured Personal Loan 2024 awards ^. Min. income of 25k after tax, to apply.

  • Unsecured Personal Loan

    • Fixed
    Interest rate from
    5.76 % p.a.
    to
    24.03 % p.a.
    Comparison rate from
    5.76 % p.a.
    to
    24.98 % p.a.
    Based on $30,000 over 5 years
    Monthly repayment
    $606
    Go to site

    Fast, easy and 100% online, this is a low cost loan with no ongoing fees or extra repayment penalties. It's perfect for savvy borrowers with great credit. If you’re over 18 and earn above $30,000, you could qualify (other eligibility criteria may apply).

  • Debt Consolidation Loan

    Interest rate from
    5.76 % p.a.
    to
    24.03 % p.a.
    Comparison rate from
    5.76 % p.a.
    to
    24.98 % p.a.
    Based on $30,000 over 5 years
    Monthly repayment
    $606
    Go to site

    Roll multiple debts into one loan to streamline your finances with one set of repayments and one interest rate. Competitive fixed interest rates with no monthly or early repayment fees and flexible repayment options. Easy online application and funding in as little as 24 hours (subject to approval).

  • Unsecured Personal Loan

    • Fixed
    Interest rate from
    5.95 % p.a.
    to
    26.95 % p.a.
    Comparison rate from
    5.95 % p.a.
    to
    26.95 % p.a.
    Based on $30,000 over 5 years
    Monthly repayment
    $608
    Go to site

    Borrow up to $50,000 unsecured. Perfect if you earn more than $22,100 p.a. and have good to excellent credit. Multi-year winner of Mozo’s Experts Choice Unsecured Personal Loan Award, 2021, 2022, 2023, 2024 & 2025^'

  • Low Rate Personal Loan

    • Exceptional Credit, $5,000 - $75,000, or up to $100,000 for eligible purposes
    Interest rate from
    5.95 % p.a.
    to
    18.99 % p.a.
    Comparison rate from
    5.95 % p.a.
    to
    21.78 % p.a.
    Based on $30,000 over 5 years
    Monthly repayment
    $608
    Go to site

    Competitive low rates for borrowers with exceptional credit on 1-7 year loans from $5,000 up to $75,000 (or up to $100K for home improvements or car loans); no monthly account keeping fees, no exit fees and no early repayment fees. Winner of Mozo's Experts Choice Excellent Credit Unsecured Personal Loan 2024 and Excellent Credit Secured Personal Loan 2024 awards ^. Min. income of 25k after tax, to apply.

  • Secured Personal Loan

    • Exceptional Credit, $5,000-$75,000 or up to $100,000 for eligible purposes
    Interest rate from
    5.95 % p.a.
    to
    18.99 % p.a.
    Comparison rate from
    5.95 % p.a.
    to
    21.78 % p.a.
    Based on $30,000 over 5 years
    Monthly repayment
    $608
    Go to site

    Get a secured personal loan with competitive low rates for borrowers with exceptional credit. A simple fixed interest rate that can be repaid weekly, fortnightly or monthly, over 1 to 7 years (10 years for Green Loans). Managed entirely online, at any time. No monthly account keeping fees, no exit fees and no early repayment fees. Quick and easy, 100% online application. Establishment fees apply.

  • Unsecured Personal Loan

    Interest rate from
    6.17 % p.a.
    to
    21.99 % p.a.
    Comparison rate from
    6.17 % p.a.
    to
    22.79 % p.a.
    Based on $30,000 over 5 years
    Monthly repayment
    $610
    Go to site

    Competitive fixed rates for borrowers on 1-7 year loans from $5,000 up to $50,000. $0 monthly fees and no early repayment fees to pay. Fast application process on the Revolut app. According to Revolut and subject to loan approval, you'll receive your money into your Revolut account straight away.

  • Personal Loan

    • Fixed
    Interest rate from
    8.99 % p.a.
    to
    29.39 % p.a.
    Comparison rate from
    10.11 % p.a.
    to
    30.29 % p.a.
    Based on $30,000 over 5 years
    Monthly repayment
    $636
    Go to site

    A Latitude Personal Loan offers flexibility and control for your major purchases, debt consolidation, or renovation plans. Get a personalised rate in two minutes without impacting your credit score. You'll enjoy a fixed rate, a repayment schedule that suits your budget. Plus, for Mozo customers, the $395 establishment fee is permanently waived. Latitude offers borrowing options from $5,000 over terms of 2 to 7 years. Repayments can be weekly, fortnightly, or monthly.

Showing 7 results from 232 personal loans. Use the filters to see more

* WARNING: The Comparison Rate combines the lender's interest rate, fees and charges into a single rate to show the true cost of a personal loan. The comparison rates displayed are calculated based on a loan of $30,000 for a term of 5 years or a loan of $10,000 for a term of 3 years as indicated, based on monthly principal and interest repayments, on a secured basis for secured loans and an unsecured basis for unsecured loans. This comparison rate applies only to the example or examples given. Different amounts and terms will result in different comparison rates. Costs such as redraw fees or early repayment fees, and cost savings such as fee waivers, are not included in the comparison rate but may influence the cost of the loan.

^See information about the Mozo Experts Choice Personal Loan Awards

Mozo provides general product information. We don't consider your personal objectives, financial situation or needs and we aren't recommending any specific product to you. You should make your own decision after reading the PDS or offer documentation, or seeking independent advice.

While we pride ourselves on covering a wide range of products, we don't cover every product in the market. If you decide to apply for a product through our website, you will be dealing directly with the provider of that product and not with Mozo.

Today's personal loans deals