.svg)
Solar PV Analysis of Bargara, Australia
Bargara, Queensland, Australia is a pretty good place for generating solar power throughout the year. The amount of energy you can generate from solar panels varies with the seasons. In summer, each kilowatt of installed solar could produce about 7.37 kilowatt-hours per day; in autumn it's about 5.26 kilowatt-hours; in winter it drops to around 4.51 kilowatt-hours; and in spring it goes up again to around 6.77 kilowatt-hours per day.
The best time of year for generating solar power here would be summer and spring when the sun is more intense and days are longer, but even during autumn and winter months you'd still get a reasonable output.
If you're installing fixed panels (panels that don't move with the sun), pointing them at an angle of 22 degrees towards the north would give you maximum energy production over the whole year.
As for local factors that might affect your solar production - Bargara is located on the coast which means there could be some issues with salt spray causing corrosion to your panels over time or high winds potentially damaging them if not properly secured. To prevent these problems, make sure your panels are made from materials resistant to corrosion and securely mounted to withstand high wind speeds.
Also remember that any large trees or buildings casting shadows on your panels will reduce their output significantly, so try to install them where they'll get unobstructed sunlight most of the day.
Overall though, Bargara's sunny climate makes it an ideal location for harnessing solar power all year round!
Note: The Southern Sub Tropics extend from -23.5° latitude South down to -35° latitude.
So far, we have conducted calculations to evaluate the solar photovoltaic (PV) potential in 501 locations across Australia. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in Australia by location
Solar output per kW of installed solar PV by season in Bargara
Seasonal solar PV output for Latitude: -24.8194116, Longitude: 152.4553304 (Bargara, Australia), based on our analysis of 8760 hourly intervals of solar and meteorological data (one whole year) retrieved for that set of coordinates/location from NASA POWER (The Prediction of Worldwide Energy Resources) API:
Ideally tilt fixed solar panels 22° North in Bargara, Australia
To maximize your solar PV system's energy output in Bargara, Australia (Lat/Long -24.8194116, 152.4553304) throughout the year, you should tilt your panels at an angle of 22° North for fixed panel installations.
As the Earth revolves around the Sun each year, the maximum angle of elevation of the Sun varies by +/- 23.45 degrees from its equinox elevation angle for a particular latitude. Finding the exact optimal angle to maximise solar PV production throughout the year can be challenging, but with careful consideration of historical solar energy and meteorological data for a certain location, it can be done precisely.
We use our own calculation, which incorporates NASA solar and meteorological data for the exact Lat/Long coordinates, to determine the ideal tilt angle of a solar panel that will yield maximum annual solar output. We calculate the optimal angle for each day of the year, taking into account its contribution to the yearly total PV potential at that specific location.
Seasonally adjusted solar panel tilt angles for Bargara, Australia
If you can adjust the tilt angle of your solar PV panels, please refer to the seasonal tilt angles below for optimal solar energy production in Bargara, Australia. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 22° North tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 9° North in Summer | 31° North in Autumn | 40° North in Winter | 19° North in Spring |
Our recommendations take into account more than just latitude and Earth's position in its elliptical orbit around the Sun. We also incorporate historical solar and meteorological data from NASA's Prediction of Worldwide Energy Resources (POWER) API to assign a weight to each ideal angle for each day based on its historical contribution to overall solar PV potential during a specific season.
This approach allows us to provide much more accurate recommendations than relying solely on latitude, as it considers unique weather conditions in different locations sharing the same latitude worldwide.
Calculate solar panel row spacing in Bargara, Australia
We've added a feature to calculate minimum solar panel row spacing by location. Enter your panel size and orientation below to get the minimum spacing in Bargara, Australia.
Our calculation method
- Solar Position:
We determine the Sun's position on the Winter solstice using the location's latitude and solar declination. - Shadow Projection:
We calculate the shadow length cast by panels using trigonometry, considering panel tilt and the Sun's elevation angle. - Minimum Spacing:
We add the shadow length to the horizontal space occupied by tilted panels.
This approach ensures maximum space efficiency while avoiding shading during critical times, as the Winter solstice represents the worst-case scenario for shadow length.
Topography for solar PV around Bargara, Australia
Bargara is located on the coast of Queensland, Australia. The topography in this region is relatively flat with slight undulations. It's characterized by coastal plains and sandy beaches, with some areas of farmland and forest.
The climate in Bargara is subtropical with plenty of sunshine throughout the year, making it suitable for solar PV installations. However, being a coastal area, there could be potential issues related to corrosion from saltwater and high winds that could affect the durability of solar panels.
Areas most suited for large-scale solar PV installations would likely be inland from Bargara where land may be more available and less expensive. Additionally, these areas may have less risk associated with weather-related damage to equipment.
One such area could be near Bundaberg (approximately 13 km from Bargara), which has a similar climate but more available land space. This region already has several operational solar farms such as Childers Solar Farm and Susan River Solar Farm indicating its suitability for this type of renewable energy infrastructure.
Another potential site might be agricultural lands that are no longer productive or other open spaces not used for conservation purposes or residential development due to its flat terrain which makes installation easier.
However, any decision on where to place large scale solar PV would need a detailed site-specific study considering factors like local weather patterns (including cloud cover), land prices, proximity to power grids for easy transmission etc.
Australia solar PV Stats as a country
Australia ranks 7th in the world for cumulative solar PV capacity, with 19,076 total MW's of solar PV installed. This means that 10.70% of Australia's total energy as a country comes from solar PV (that's 2nd in the world). Each year Australia is generating 742 Watts from solar PV per capita (Australia ranks 2nd in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in Australia?
Yes, there are a variety of incentives available in Australia to businesses wanting to install solar energy. These include:
1. Renewable Energy Target (RET): The RET provides businesses with financial assistance for installing and operating renewable energy systems such as solar panels. Businesses may be eligible to receive certificates that can be sold or traded on the open market for additional income.
2. Feed-in Tariffs: Some states offer feed-in tariffs which pay businesses for generating and exporting excess electricity from their solar panel system back into the grid during peak demand periods.
3. Solar Credits: The Solar Credits program provides households and small business owners with an upfront discount when purchasing a new solar system, based on the amount of renewable energy generated by the system over its lifetime.
4. Tax Breaks: Small business owners may be able to claim tax deductions on certain expenses associated with installing a solar power system, including installation costs, maintenance expenses and interest payments related to financing arrangements taken out specifically for this purpose.
Do you have more up to date information than this on incentives towards solar PV projects in Australia? Please reach out to us and help us keep this information current. Thanks!
Citation Guide
Article Details for Citation
Author: Aaron Robinson
Publisher: profileSOLAR.com
First Published: Saturday 17th of February 2024
Last Updated: Monday 21st of July 2025
Tell Us About Your Work
We love seeing how our research helps others! If you've cited this article in your work, we'd be delighted to hear about it. Drop us a line via our Contact Us page or on X, to share where you've used our information - we may feature a link to your work on our site. This helps create a network of valuable resources for others in the solar energy community and helps us understand how our research is contributing to the field. Plus, we occasionally highlight exceptional works that reference our research on our social media channels.
Feeling generous?
Share this with your friends!
Compare this location to others worldwide for solar PV potential
The solar PV analyses available on our website, including this one, are offered as a free service to the global community. Our aim is to provide education and aid informed decision-making regarding solar PV installations.
However, please note that these analyses are general guidance and may not meet specific project requirements. For in-depth, tailored forecasts and analysis crucial for feasibility studies or when pursuing maximum ROI from your solar projects, feel free to contact us; we offer comprehensive consulting services expressly for this purpose.
Helping you assess viability of solar PV for your site
Calculate Your Optimal Solar Panel Tilt Angle: A Comprehensive Guide
Enhance your solar panel's performance with our in-depth guide. Determine the best tilt angle using hard data, debunk common misunderstandings, and gain insight into how your specific location affects solar energy production.
