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Solar PV Analysis of Bangalow, Australia
The location at Bangalow, New South Wales, Australia is fairly good for generating energy through solar photovoltaic (PV) panels throughout the year. This area receives a decent amount of sunlight in every season. The amount of energy you can generate from each kilowatt (kW) of installed solar varies with the season: it's highest in summer at 6.80 kilowatt-hours (kWh) per day, followed by spring at 5.96 kWh/day, autumn at 4.43 kWh/day and lowest in winter at 3.93 kWh/day.
This means that the best time to generate solar power here would be during summer and spring when sunlight is abundant. However, even during autumn and winter months, you can still produce a reasonable amount of energy given that these figures are above what would be considered low for solar production.
When installing your solar panels in this location, it's recommended to tilt them towards north by 26 degrees to get the maximum exposure to sunlight throughout the year.
However, there might be some local factors that could affect your solar production here such as environmental conditions or topography features like hills or tall buildings which might cast shadows on your panels reducing their efficiency; weather patterns like heavy rainfall or cloud cover can also reduce sun exposure thus affecting generation capacity.
To mitigate these potential issues:
1) You should carefully select where you install your panels - they should ideally be placed where there's minimal shadowing from nearby structures or trees especially during peak sun hours.
2) Regular cleaning and maintenance of your panels will also help ensure they're working optimally - dust and debris can accumulate on them over time reducing their ability to capture sunlight.
3) Consider investing in high-quality PV systems that perform well under different light conditions including low-light scenarios.
4) If possible consider using tracking systems which follow the movement of the sun across the sky maximizing exposure.
Remember though that while these measures can help, the overall efficiency of your solar system will largely depend on the amount of sunlight available in this location throughout the year.
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 Bangalow
Seasonal solar PV output for Latitude: -28.686843, Longitude: 153.5226753 (Bangalow, 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 26° North in Bangalow, Australia
To maximize your solar PV system's energy output in Bangalow, Australia (Lat/Long -28.686843, 153.5226753) throughout the year, you should tilt your panels at an angle of 26° 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 Bangalow, 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 Bangalow, Australia. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 26° North tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 13° North in Summer | 35° North in Autumn | 44° North in Winter | 23° 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 Bangalow, 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 Bangalow, 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 Bangalow, Australia
Bangalow, Australia is located in a region known as the Northern Rivers area of New South Wales. The topography of the region is characterized by a mix of coastal plains, rolling hills, and mountain ranges. This includes the nearby Mount Warning and Nightcap National Park.
The area around Bangalow itself is largely rural and hilly with patches of rainforest. It's part of a wider landscape that includes farmland, small towns and villages interspersed with sections of native bushland.
For large-scale solar PV installations, flat open areas are generally preferred to minimize installation costs and maximize exposure to sunlight. Considering this, agricultural lands in the coastal plains or cleared lands could be potential sites for solar farms. However, any development would need to consider various factors such as land use compatibility, environmental impact (including biodiversity), potential glare effects on nearby residents or drivers on roads etc.
It's also worth considering that Australia has high solar irradiance levels overall which makes it well suited for solar energy production in general - not just in specific regions.
Please note that while topography is an important factor to consider when planning large-scale solar installations; local regulations regarding land use changes for renewable energy infrastructure should always be checked before proceeding with any project plans.
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
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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.
