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Solar PV Analysis of Wollert, Australia
The location at Wollert, Victoria, Australia is generally good for generating energy through solar photovoltaic (PV) panels, although the effectiveness varies throughout the year. The amount of energy produced depends on how much sunlight reaches the panels. This changes with the seasons because of variations in daylight hours and sun intensity.
During summer, you can expect to generate about 7.58 kilowatt-hours (kWh) per day for each kilowatt (kW) of installed solar power. This is a great amount considering that it's the peak season when days are longer and sun rays are more intense.
In autumn and winter, however, this drops to 3.82 kWh/day and 2.31 kWh/day respectively due to shorter days and less intense sunlight - so not as ideal as summer but still possible to generate some power.
Springtime sees an improvement with about 5.69 kWh/day per kW of installed solar power due to increased daylight hours and more intense sunlight as we move towards summer again.
To get maximum benefit from your solar PV system all year round in Wollert, Victoria, it's recommended that you tilt your panels at an angle of 32 degrees facing North. This will ensure they capture as much sunlight as possible across different times of the year.
As for local factors affecting solar production in Wollert - there aren't any significant issues that stand out which could impede production significantly such as extreme weather conditions or heavy pollution levels which can block or reduce sunlight reaching your panels.
However, like any other place on earth where weather can change unexpectedly - occasional cloud cover may temporarily reduce output but this shouldn't be a major concern if you're planning on installing a solar PV system here because overall it's still a good location for generating solar energy most times during the year.
When installing your system though it would be wise to consider potential shade from nearby trees or buildings which could block direct sunlight onto your panels. If possible, choose a location that is free from obstructions to maximize sunlight exposure. Regular maintenance and cleaning of the panels will also help ensure they work at their best efficiency by removing any dust or debris that could reduce their performance.
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 Wollert
Seasonal solar PV output for Latitude: -37.6154, Longitude: 145.0186 (Wollert, 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 32° North in Wollert, Australia
To maximize your solar PV system's energy output in Wollert, Australia (Lat/Long -37.6154, 145.0186) throughout the year, you should tilt your panels at an angle of 32° 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 Wollert, 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 Wollert, Australia. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 32° North tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 21° North in Summer | 42° North in Autumn | 52° North in Winter | 30° 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 Wollert, 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 Wollert, 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 Wollert, Australia
Wollert is located in the state of Victoria, Australia. The topography around Wollert is relatively flat with some gentle hills. The area features a mix of developed land and open fields, making it suitable for both residential and agricultural use.
When considering large-scale solar PV installations, several factors need to be taken into account including the amount of sunlight the area receives, the availability of land, proximity to power grids for easy transmission and local government regulations.
Given its location in southeastern Australia which receives a good amount of sunlight throughout the year, Wollert could potentially be a good location for solar PV installations. However, it's important to note that while there are open fields available for such an installation in this region, other factors such as local zoning laws or environmental considerations may impact whether these areas can actually be used for this purpose.
In terms of specific nearby areas well-suited to large-scale solar PV installations:
1) Areas north or northeast from Wollert like Epping North or Mernda: These areas have expanses of undeveloped land that could potentially host large scale solar farms.
2) Unused industrial lands: If there are any unused industrial lands nearby that aren't suitable for residential use anymore due to contamination or other reasons but still receive good sun exposure they could also be an option.
3) Rooftops: While not 'large-scale' in comparison to ground-mounted systems on open fields or farmland - installing solar panels on commercial building rooftops within towns/cities close by (like Epping) can collectively add up over time and contribute significantly towards renewable energy goals without requiring additional land space.
It's always recommended though before proceeding with any project at scale to conduct comprehensive feasibility studies considering all possible impacts and constraints including environmental assessments.
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: Thursday 22nd of September 2022
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.
