Cooroy Mountain in Queensland, Australia, offers a generally favorable location for solar PV energy generation throughout the year. Situated in the Southern Sub Tropics, this site experiences varying levels of solar output across the seasons.

Seasonal Solar Performance

The location demonstrates strong solar potential, particularly during the summer months. In summer, solar panels can generate an impressive 7.07 kWh per day for each kilowatt of installed capacity. Spring follows closely behind with 6.33 kWh/day, making these two seasons the most productive for solar energy.

Autumn sees a moderate decrease in output, producing 4.89 kWh/day. Winter experiences the lowest generation at 4.24 kWh/day, which is still a respectable figure for the cooler months.

Optimal Panel Installation

To maximize year-round solar production at this location, fixed solar panels should be tilted at an angle of 24 degrees facing North. This orientation ensures the best overall performance across all seasons, balancing the high summer sun with the lower winter sun angle.

Environmental Considerations

While Cooroy Mountain is generally well-suited for solar energy production, there are a few environmental factors to consider:

• Potential shading from nearby trees or structures
• Occasional severe weather events, such as storms or cyclones

To mitigate these issues, it's advisable to conduct a thorough site assessment before installation. Trimming overhanging branches and selecting storm-resistant mounting systems can help ensure optimal performance and longevity of the solar PV system.

Overall, Cooroy Mountain presents an excellent opportunity for solar energy generation, with strong performance potential throughout the year and particularly favorable conditions in summer and spring.

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 Cooroy Mountain

Seasonal solar PV output for Latitude: -26.4283, Longitude: 152.9553 (Cooroy Mountain, 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 24° North in Cooroy Mountain, Australia

To maximize your solar PV system's energy output in Cooroy Mountain, Australia (Lat/Long -26.4283, 152.9553) throughout the year, you should tilt your panels at an angle of 24° 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 Cooroy Mountain, 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 Cooroy Mountain, Australia. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 24° North tilt angle throughout the year.

Overall Best Summer Angle	Overall Best Autumn Angle	Overall Best Winter Angle	Overall Best Spring Angle
10° North in Summer	33° North in Autumn	41° North in Winter	21° 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 Cooroy Mountain, 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 Cooroy Mountain, Australia.

Our calculation method

1. Solar Position:
   We determine the Sun's position on the Winter solstice using the location's latitude and solar declination.
2. Shadow Projection:
   We calculate the shadow length cast by panels using trigonometry, considering panel tilt and the Sun's elevation angle.
3. 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 Cooroy Mountain, Australia

The landscape surrounding Cooroy Mountain in Queensland, Australia, is characterized by a diverse and picturesque topography. Cooroy Mountain itself stands as a prominent feature, rising to an elevation of approximately 439 meters above sea level. The mountain is part of a larger range of hills and low mountains that dot the Sunshine Coast hinterland region. The area around Cooroy Mountain is a blend of gently rolling hills, valleys, and flatter plains. To the east and southeast, the terrain gradually descends towards the coastal plains of the Sunshine Coast. This transition creates a varied landscape with a mix of steeper slopes near the mountain and more gradual inclines as one moves away from it.

Vegetation and Land Use

The region boasts a rich tapestry of vegetation, including pockets of subtropical rainforest, eucalyptus woodlands, and areas of cleared land used for agriculture and grazing. This diverse plant cover contributes to the area's undulating appearance, with forested areas often occupying the steeper slopes and hilltops, while cleared land is more common in the flatter areas and valleys.

Water Features

Several creeks and small rivers wind through the landscape, carving gentle valleys and contributing to the area's fertility. These waterways, fed by the region's relatively high rainfall, play a crucial role in shaping the local topography and supporting the diverse ecosystem.

Potential for Solar PV

When considering areas nearby that would be most suited to large-scale solar PV installations, several factors come into play. The ideal locations would be relatively flat or gently sloping areas with good sun exposure and minimal shading from surrounding hills or vegetation. The plains and broader valleys to the east and southeast of Cooroy Mountain present promising opportunities for solar development. These areas generally have more consistent terrain and fewer obstructions that could cast shadows on solar panels. Additionally, being further from the mountain itself, they are less likely to experience early morning or late afternoon shading from the elevated terrain. Areas of cleared agricultural land, particularly those with a northerly aspect, could also be suitable for solar PV installations. These locations often already have good access to roads and existing power infrastructure, which can be advantageous for large-scale solar projects. However, it's important to note that any large-scale solar development would need to carefully consider environmental impacts, including effects on local flora and fauna, as well as potential conflicts with existing land uses such as agriculture. Detailed site-specific assessments would be necessary to determine the most appropriate locations for solar PV installations in this diverse and ecologically significant region.

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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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.