In the land down under, where the sun shines aplenty, one Adelaide dad has harnessed this golden resource to remarkable effect, not only lightening the environmental footprint of his household but also significantly reducing his family’s living expenses. Ryan Parsons, a 40-year-old teacher from Forrestville, has managed to avoid paying an electricity bill for nearly two years, saving around $3,000 in the process. His secret? A smart investment in rooftop solar panels and a home battery system.
The journey to energy independence began when Ryan and his wife decided to build a new home. With a desire to contribute positively to the environment and the added incentive of financial savings, the decision to go solar was, as Ryan puts it, a ‘no-brainer’. The initial cost of installing the solar panels and inverter was $9,500, and the BYD battery system came to about $15,000, minus a $1,000 state government rebate. While these figures may seem steep at first glance, the long-term savings have been substantial.
Before making the switch to solar, the Parsons family was spending approximately $2,000 annually on electricity bills. Now, their energy costs are virtually nil, with the only grid power used during a short period in winter, which is offset by the surplus energy they sell back to the grid during sunnier months. Ryan explains that the profits made from energy generated in the warmer months more than cover any electricity used in winter.
The Parsons’ new home was also designed with energy efficiency in mind. It’s airtight to prevent unwanted air exchange, which means that even in the colder months, there’s barely any need to turn on the air conditioning. And if they do, the costs are covered by the battery and solar power.
Ryan estimates that the return on investment for the solar setup would be less than two years, while the battery would take an additional seven years to pay for itself. This kind of forward-thinking investment is becoming increasingly common in Australia, where around 3.7 million homes have rooftop solar installed. However, less than one in 14 households with solar also have home battery systems. This trend is expected to change, with battery provider VoltX Energy predicting that 160,000 Australian households will install batteries in the next year alone.
Beyond the financial benefits, Ryan’s battery system has provided a sense of security for his family. During power outages, the battery kicks in, ensuring that the household continues to run smoothly without interruption.
While not everyone can afford the upfront cost of solar panels and batteries, there are other ways to reduce energy bills. According to new research shared with Yahoo Finance, three in four Australians are adopting various cost-cutting measures to combat soaring summer energy bills. Simple actions like turning off lights when not in use, taking advantage of natural breezes, investing in energy-efficient appliances, and even DIY home insulation can make a difference. For those using air conditioning, adjusting the temperature a few degrees higher can also lead to savings, with each degree potentially adding between five to ten per cent to the energy bill.
Shopping around for a cheaper energy plan is another practical step, with potential annual savings of $500 to $700 between the cheapest and most expensive plans on the market.
Have you made the switch to solar, or are you considering it? Share your thoughts and experiences in the comments below – we’d love to hear how you’re making a difference, both in your wallets and for the planet!
Also read: Haven’t checked your bill lately? You could be missing out on $13,722 a year!
Solar panels & batteries don’t last forever & so depreciation also needs to be considered.
I put 6kw of panels on my roof eight years ago and as best I can calculate it they paid for themselves in four years and now twice over. That would be even better now as solar system prices have halved since I put mine up and power prices have risen.
Currently adding another 6kw to my system to both charge my new electric car at home for free and to sell the excess power back to Ergon who currently pay 12 cents a Kwh.
Home batteries need to become cheaper before I will consider them. Anyway the car can output enough power to run most household appliances for several days if that is ever needed.
I am sorry but I will hardly call it secret