Last update March 24th, 2025 at 11:44 am
Let’s take a look at solar power pricing in Chelmer explore how solar power is transforming the Queensland suburb of Chelmer, including average system sizes, savings on power bills, solar power pricing and available rebates.
Since the year 2000, around 2,617 solar systems have been installed on homes and businesses in Chelmer.
There are 5,673 homes in Chelmer, therefore the percentage of homes with solar power is approximate 46%.
How does Chelmer compare to the rest of Queensland?
Chelmer has a lower proportion of homes compared to the rest of the state as the percentage of homes in Queensland that have installed solar panels is 46%.
Solar Panel Statistics in Chelmer QLD 4068
Number of homes in Chelmer: 5,673
Number of homes with solar in Chelmer: 2,617
Percentage of homes in Chelmer with solar panels installed: 46%
Percentage of homes in QLD with solar panels installed: 52%
Percentage of homes in Australia with solar panels installed: 40%
Top 3 Postcodes in QLD for Homes with Solar Panels
Here is a list of the top 3 postcodes in Queensland where homeowners have installed the most solar panels:
- 4209 – Coomera, Pimpama etc… – 87MW
- 4211 – Mount Nathan, Natural Bridge etc… – 80MW
- 4212 – Helensvale, Helensvale Town Centre etc… – 57MW
Average Solar Power System Sizes in Chelmer
In Chelmer, homeowners typically install solar power systems ranging from 3.8kW to 9.8kW. The average solar system size installed in Chelmer since the year 2000 is 6.8kW. This average system size compares to neighbouring suburb Brookfield which has an average system size of 6.4kW. These solar systems help Chelmer residents generate enough electricity to significantly reduce their reliance on the electricity grid.
Solar Power Pricing in Chelmer
According to our recent research, the price range for a 6.6kW solar system supplied and installed in Chelmer after government rebates can range between $3,000 to $5,000.
This price can vary a lot as it depends on factors such as your roof type, solar panel quality, inverter quality and so on. For example, microinverters can add several thousands of dollars to the cost of a 6.6kW solar system.
Solar Panel Performance in Chelmer
For an unshaded, north facing well performing 6.6kW solar system located in Chelmer, we estimate that you may generate on average around 23kWh/day.
How much money will solar panels save me?
We just estimated that a well performing 6.6kW solar system installed in Chelmer may generate 23kWh/day on average throughout the year.
To estimate how much this can save you on your electricity bill, we need to make a few assumptions. Let’s assume the following items:
- Electricity cost is 32c/kWh
- Solar feed-in tariff is 8c/kWh
- Percentage of solar generation dicrectly consumed is 50%
- Percentage of solar sold to the grid is 50%
Give the above assumptions, we estimate that the annual savings could be $1,683 per year.
This represents a simple payback time of 2.4 years which some may say is a pretty good return on investment.
Solar Finance and Green Loans in Chelmer QLD
These days, may households decide not to pay cash up front for their solar system, but to use a green loan or solar finance.
This is growing in popularity as for zero dollars up front, sometimes the amount saved on your powerbill by installing solar panels more than covers the solar finance repayments.
To estimate the solar finance repayments in Chelmer, let’s first make some assumptions:
- Solar system size is 6.6kW
- Cost of solar system after rebates is $4,000
- Interest rate is 8% per annum calculated monthly
- Term of green loan is 5 years
- Annual solar savings on powerbill is $1,683 (this was taken from above)
- Establishment feed or admin fees have not been included
The cost of solar finance using the above assumptions is $973 per year.
This means that you may be able to install solar panels on your home for zero dollars down and it is still cash flow positive. “Cash flow positive” means that the savings you get from your solar system on your power bill exceed the annual repayments for your green solar loan in the first year. In other words, you’re saving more money on energy costs than you are spending on the loan, resulting in a net gain in cash flow.
The above example is an estimate only and of course you need to check these numbers independently with a profiessional financial advisor rather than relying on our calculations.
Government Rebates for Solar in Chelmer
Chelmer residents can take advantage of several solar rebates to reduce the upfront cost of solar panel installations. The Federal Government’s Small-scale Renewable Energy Scheme (SRES) provides rebates for solar panel systems. Homeowners can receive certificates that can be traded for cash at the point of installation, significantly lowering the cost of installation.
Under the solar rebate scheme, Chelmer is situated in Zone 3; consequently, this classification affects the available benefits for solar installations. Therefore, a 10kW solar system in Zone 3 can generate 96 Renewable Energy Certificates. Assuming, moreover, that the amount paid per certificate is $37, we can calculate that the total rebate applied as a point-of-sale discount amounts to $3,552.
The price paid for each certificate does fluctuate so keep that in mind. On top of this, there are conditions for the eligibility of a government rebate so it is best to talk to a solar professional how it pertains to your situation.
Solar Panel Tilt Angle for Chelmer
Often times people ask what is the best angle to mount solar panels so that they generate the most energy throughout the year. This is almost always determined by the roof you happen to have on your house.
According to the Solar Radiation Data Handbook, a very good placement for solar panels located in Chelmer is 28° from the horizontal; therefore, this angle maximizes solar exposure and enhances energy efficiency.
It is very unusual to find a roof with the perfect pitch facing north in Chelmer, however, do not despair, it is often still worthwhile to install solar panels, nevertheless, as the losses of solar panels mounted at 25° instead of 35° is fairly minimal.
Sometimes it can be a good idea to mount solar panels facing West. The reason for this is because West facing solar panels can generate more electricity in the afternoon as the sun is setting.
This can correlate with the price of electricity in some markets; consequently, prices may increase in the afternoon as the demand for electricity rises.
Again, it is best to talk to a solar professional to see what is the best valley for money. solar panel placement for your situation.
Battery Storage Adoption in Chelmer
Energy storage is also gaining traction. Home battery systems allow homeowners to store excess solar power generated during the day for use at night or during cloudy periods. This setup maximizes the benefits of solar energy by ensuring a consistent power supply and further reducing electricity costs.
How does Chelmer Compare to its Neighbours?
Here are some suburbs close to Chelmer and how they compare:
Brookfield is ahead Chelmer with a solar penetration of 60%
Anstead is ahead Chelmer with a solar penetration of 73%
Seventeen Mile Rocks is ahead Chelmer with a solar penetration of 71%
Please note that the solar statistics used in the article was sourced in March – 2024.