.svg)
Solar PV Analysis of Inverloch, Australia
Inverloch, Victoria, Australia is a decent location for year-round solar energy production, although it's not the most ideal. The amount of solar energy that can be produced varies with each season. During the summer months, you can expect to generate around 7.34kWh of energy per day for every kW of installed solar panels. This amount decreases in autumn and winter to 3.76kWh/day and 2.49kWh/day respectively but increases again in spring to about 5.84kWh/day.
The best time to generate solar power at this location would be during the summer months when there are longer daylight hours and more direct sunlight hitting the panels due to Earth's tilt towards the sun during this period.
For optimum year-round production from your solar PV system at this location, you should tilt your panels at an angle of 33 degrees facing North.
However, there might be local factors that could affect your ability to produce maximum energy from your installed solar system in Inverloch such as weather conditions (like frequent cloudy or rainy days), environmental issues (like dust or bird droppings on panels), or topographical features (like tall trees or buildings blocking sunlight).
To combat these potential impediments:
1) Regular cleaning and maintenance of your panels will help keep them free from debris like dust and bird droppings which can block sunlight.
2) If possible, install your panels in a location where they won't be shaded by trees or buildings for most part of the day.
3) Consider using a tracking system that enables your panel array to follow the path of the sun throughout the day for maximum exposure.
Remember though that these measures may involve additional costs so consider them against potential benefits before making decisions.
Overall though, despite seasonal fluctuations in power generation potential due its temperate climate zone position; with good planning and regular maintenance Inverloch could still offer reasonable opportunities for solar power generation.
Note: The Southern Temperate Zone extends from -35° latitude South down to -66.5° 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 Inverloch
Seasonal solar PV output for Latitude: -38.6340146, Longitude: 145.7293088 (Inverloch, 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 33° North in Inverloch, Australia
To maximize your solar PV system's energy output in Inverloch, Australia (Lat/Long -38.6340146, 145.7293088) throughout the year, you should tilt your panels at an angle of 33° 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 Inverloch, 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 Inverloch, Australia. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 33° North tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 22° North in Summer | 43° North in Autumn | 53° North in Winter | 31° 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 Inverloch, 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 Inverloch, 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 Inverloch, Australia
Inverloch is a seaside town located in Victoria, Australia. The region is characterized by undulating landscapes with flat plains and gentle slopes. It has coastal features such as sandy beaches, dunes, and rocky shores along the Bass Strait. Inland areas include wetlands, grasslands, and patches of forest.
The topography around Inverloch is relatively flat which makes it suitable for large-scale solar PV installations. The areas that would be most suited to large-scale solar PV are open spaces with little to no shading from trees or buildings that face north for maximum sun exposure.
However, other factors need to be considered when determining the suitability of an area for a solar farm including the local climate (amount of sunlight), land use restrictions (e.g., protected natural areas), proximity to power grids for energy transmission, and potential impacts on local communities and ecosystems.
One potential location could be unused agricultural lands in the surrounding region where there are fewer obstructions to sunlight. Also considering Australia's high solar irradiation levels compared to other countries around the world; it makes this area potentially viable for solar energy production if all other conditions mentioned above are met satisfactorily.
It's important though before any decision-making process begins regarding installation of such facilities; thorough site assessments should be conducted by professionals who specialize in renewable energy infrastructure development.
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.
