Solar Power Information - Goondiwindi, QLD, 4390

If you're considering installing solar panels for your Goondiwindi home (and/or a battery), this page offers useful related information and interesting statistics for Goondiwindi and the 4390 postcode area in Queensland.

If Goondiwindi isn't your location, you can search for installation information relevant to your town or suburb here:

Postcode 4390 Solar Power Statistics

In Goondiwindi's postcode area (4390), more than 1,060 small-scale systems have been installed with a collective capacity of 7,482 kW as at January 31, 2024.

Given a population of 5,914, this works out to 1,265 watts per person in the area, compared to a 947 watts Australian average. There are approximately 2,649 dwellings in the 4390 area, so that calculates out at 40 solar panel systems per 100 dwellings - the Australian average is 36.

Based on a conservative average of 34,689 kWh of energy production a day (enough to power the equivalent of 2,168 homes) and retail electricity costs of 30c per kilowatt-hour; Goondiwindi and 4390 postcode area residents are collectively generating $3,798,481 of energy at retail prices a year!

Goondiwindi solar power system owners are also contributing to greenhouse gas emission reduction, with the systems in 4390 region avoiding 10,129 tonnes of carbon dioxide emissions annually.

Installing Solar Panels In Goondiwindi?

The SolarQuotes free quoting service has been used by 155 households in Goondiwindi and 166 households across the 4390 postcode area in Queensland. Here's some of them:

Solar quotes in Goondiwindi, Queensland, 4390

You can join them! To get started, simply click the button below and we'll match you to up to 3 pre-vetted QLD accredited installers we trust who service the Goondiwindi and 4390 area. Or continue reading for more useful information.

Solar Energy Resources In Goondiwindi

Goondiwindi experiences solar irradiation levels reaching approximately 5.53 kilowatt-hours per square metre per day on average over a year. The following graph shows solar irradiation/output levels per kilowatt of installed solar panels in the 4390 area per month.

Daily/Monthly System Energy Output Estimates

Here's what you can expect to generate with various sized solar power systems in the Goondiwindi area, assuming good quality components, a suitable rooftop and professional, accredited solar installation.

Annual Electricity Output Estimates

Based on the above, the following is what you should be able to expect from a solar panel installation in Goondiwindi in terms of annual solar energy output for the location, on average:

  • 5kW system - 8,462 kWh (equivalent to ~145% of annual electricity consumption)
  • 6kW system - 10,154 kWh (~174%)
  • 10kW system - 16,923 kWh (~290%)
  • 13kW system - 22,000 kWh (~377%)

Optimal Panel Angle And Orientation

Rooftop solar panels installed in Goondiwindi, Queensland should generally face North for the best results. For a good panel angle, the general rule of thumb is it should be around the same as latitude. In Goondiwindi's case, that is 28 degrees - but usually whatever your rooftop angle is will be fine (unless it's under 10 degrees - then tilt frames may be needed).

Feed In Tariffs In Queensland

As well as providing your home with electricity, Goondiwindi solar system installation owners can be paid for surplus energy generated. In regional QLD, feed-in tariffs are currently 13.4c per kilowatt-hour exported.

Goondiwindi Solar Energy Savings

Based on a 6.6kW system installation, a self-consumption rate of 40% and the fixed feed in tariff rate of 13.4c, Goondiwindi solar power system owners can expect to save $2,238 per year.

Goondiwindi Regional Council Requirements.

At the time of publishing, there do not appear to be any special requirements involved with installing solar panels in the Goondiwindi Regional Council area.

It's important to check with Goondiwindi Regional Council regarding any potential changes before proceeding with installation. For further information, prospective solar owners in Goondiwindi should visit this page.

Network Grid Connection Requirements In Queensland

A series of steps must be completed in Queensland involving you, your network distributor and your installer - but your installer will do most of the administrative heavy lifting. Learn more about the grid connection process in Queensland.

Solar Panel Installers In Goondiwindi

In our network we have quality, thoroughly pre-vetted solar power system installers servicing Goondiwindi. If you're ready to get quotes from installation professionals we know and trust:

Installing A Solar Battery In Goondiwindi

Households across Australia are increasingly thinking of installing a home battery; either as an addition/upgrade to an existing PV system, or installed concurrently with solar panels. Whether batteries will make sense for your Goondiwindi home will depend on various factors. 

We have solar battery installers within our network providing services to Goondiwindi who can advise you on home energy storage as a retrofit upgrade or part of a full solar + battery system installation - and provide a quote.

If you have any questions regarding choosing, buying and installing solar panels in Goondiwindi (or a home battery), feel free to contact us.

Goondiwindi Data Sources And Notes

Data sources used above for solar power information in Goondiwindi QLD 4390 include:

  • Census 2021 - Australian Bureau of Statistics
  • Bureau of Meteorology (BOM)
  • Clean Energy Regulator data for postcode 4390 current as at January 31, 2024.
  • Goondiwindi Regional Council - Queensland

Some additional notes:

  • Household electricity consumption in Goondiwindi is based on the Australian average of 16kWh a day.
  • Carbon intensity based on the Queensland average of 0.8kg per kilowatt-hour.

Bureau of Meteorology details are based on your nearest weather station, which is Goondiwindi Post Office , coordinates 28°32'53" S 150°18'27" E, around 122 metres from the centre of Goondiwindi.

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