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Solar PV Analysis of Andergrove, Australia
Andergrove, Queensland, Australia is a great location for generating solar energy throughout the year due to its tropical climate. The sunlight is consistent for most of the year and the seasons are mainly characterized by wet and dry periods rather than significant changes in temperature or daylight hours.
The amount of energy that can be generated from solar panels varies with the seasons. In summer, you can expect to generate about 6.84 kilowatt-hours (kWh) per day for each kilowatt (kW) of installed solar panels. In autumn, this drops slightly to 5.42 kWh/day per kW; in winter it's around 4.72 kWh/day per kW; and in spring it increases again to approximately 6.99 kWh/day per kW.
The best times of year to generate solar power at this location are during spring and summer when sunlight is abundant. However, even during autumn and winter, a considerable amount of energy can still be produced because there's still quite a bit of sunlight due to Andergrove's tropical location.
For fixed panel installations at this location, tilting the panels at an angle of 19 degrees North will maximize total year-round production from your solar photovoltaic (PV) system.
However, there may be local factors that could potentially affect solar production at this site such as environmental elements like trees or buildings that might cast shadows on the panels or topographical features like hills that could block sunlight if your property is located in their shadow part of the day.
Weather conditions such as heavy rainfall or cyclones common in tropical areas could also impact production if they cause damage or excessive dirt build-up on your panels which would reduce their efficiency.
To mitigate these potential issues when installing your system: choose a spot with minimal shading throughout the day; make sure you have easy access for regular cleaning and maintenance; consider using durable components designed for harsh weather conditions; ensure proper installation to withstand strong winds; and monitor your system's performance regularly to identify and fix any issues promptly. This will ensure you get the most energy production from your solar PV system in Andergrove, Queensland.
Note: The Tropics are located between 23.5° North and -23.5° South of the equator.
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 Andergrove
Seasonal solar PV output for Latitude: -21.0974301, Longitude: 149.1805766 (Andergrove, 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 19° North in Andergrove, Australia
To maximize your solar PV system's energy output in Andergrove, Australia (Lat/Long -21.0974301, 149.1805766) throughout the year, you should tilt your panels at an angle of 19° 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 Andergrove, 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 Andergrove, Australia. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 19° North tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 5° North in Summer | 27° North in Autumn | 36° North in Winter | 15° 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 Andergrove, 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 Andergrove, 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 Andergrove, Australia
Andergrove is a suburban area in Mackay, Queensland, Australia. The topography of the region is relatively flat with some small hills. The area is near the coast and has a tropical climate, which means it receives good sunlight throughout the year.
For large-scale solar PV installations, areas with flat terrain and high levels of solar insolation are ideal. In this regard, open spaces around Andergrove or unused agricultural land could be suitable for such projects.
However, it's important to note that site selection for large-scale solar PV also requires consideration of other factors such as proximity to electrical grids for power transmission, accessibility for installation and maintenance work, local regulations regarding land use and environmental impact among others.
Therefore while the general climate and topography around Andergrove may be favorable for solar PV installations on a preliminary basis; detailed feasibility studies including technical evaluations (like Solar Resource Assessment), environmental impact assessments as well as regulatory reviews would need to be conducted before any definite conclusions can be drawn.
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!
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Article Details for Citation
Author: Aaron Robinson
Publisher: profileSOLAR.com
First Published: Saturday 17th of February 2024
Last Updated: Monday 21st of July 2025
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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.
