How a Penrith Family Made Solar & Battery More Affordable with a NSW Interest-Free Loan
Ronald and his young son beside their newly installed GoodWe home battery at their family home in Penrith, NSW.
Ronald had been researching solar and home battery systems for some time, but wasn't prepared to invest until he found a solution he felt confident in.
For a young family, their high electricity bills were putting additional pressure on household expenses. While Ronald could see the long-term benefits of having solar and battery, he had remained on the fence about making the move.
As a scientist, he approached the decision carefully. He did his due diligence, researching different solar and battery products online, comparing multiple quotes, and assessing the quality and value of different systems to make sure the numbers made sense before making a significant investment.
From Considering Solar to Making the Investment
Quality and value were important considerations. Ronald wanted reliable products, professional installation, and a solution that made financial sense for his family over the long term.
The availability of Government rebates and the NSW Home Energy Saver interest-free loan helped make the decision easier.
Eligible NSW homeowners can access up to $15,000 interest-free for eligible solar and battery upgrades, with repayments available over up to 10 years.
For Ronald, being able to spread the investment over time made installing solar and battery storage more manageable. His monthly repayment is now lower than the electricity bills his household had previously been paying.
A Solar and Battery System Designed Around the Family
Wattle Powr designed Ronald's system around the household's energy requirements and property rather than taking a one-size-fits-all approach.
The final system combines 7.35kW of solar with 16kWh of GoodWe battery storage, allowing the family to generate solar energy during the day, store excess energy, and use it later when their household needs it.
Before installation, Wattle Powr completed a site inspection and the required safety checks to confirm the system design and installation requirements.
With the battery now installed, Ronald is looking forward to using appliances around the home with less concern about what that consumption could mean for the next electricity bill.
Taking Greater Control of Household Energy Costs
Based on their estimated energy usage, the system is projected to save around $2,200 per year, equivalent to more than $180 per month, with an estimated payback period of approximately 7.5 years.
Combined with the interest-free repayment option, this gave Ronald greater confidence that the investment could work within the family's household budget.
A Smooth Experience with Wattle Powr
Once Ronald decided to move forward, one of the things that stood out most was the communication throughout the process.
The Wattle Powr team provided regular updates, clearly explained each stage, and kept Ronald informed about when installers would be attending his property. This helped him understand how the process worked and gave him confidence as the project progressed from system design through to installation.
“What I loved was the communication. Regular updates on what’s happening and very clear communication helped me take baby steps into understanding how the concept works.”
Ronald also appreciated the team's punctuality, professionalism, and commitment to looking after his family throughout the installation.
Wattle Powr installers onsite at Ronald’s Penrith home, carrying out a fully compliant solar and battery installation.
System Installed
Location: Penrith, Western Sydney
Solar: 15 × AIKO 490W Solar Panels (7.35kW)
Battery: 16kWh GoodWe Battery Storage
Inverter: 5kW GoodWe Built-in Inverter
Projected Outcomes
Around $2,200 in annual energy savings
More than $180 in average monthly savings
Estimated 7.5-year payback period
Warranty Coverage
25-year solar panel warranty
10-year battery warranty
10-year inverter warranty
10-year Wattle Powr workmanship warranty
Thinking About Solar & Battery for Your Home?
If rising electricity bills have you considering solar and battery storage, available Government incentives and finance options may help make the upfront investment more manageable.
Eligible NSW homeowners may be able to access an interest-free loan of up to $15,000, repayable over up to 10 years, alongside applicable solar and battery incentives.
Request a free personalised quote from Wattle Powr to find out how much you could potentially save, what Government incentives you may be eligible for, and which system and finance options could suit your home.
