Kadina, located in South Australia, offers a promising location for solar PV energy generation throughout the year. Situated in the Southern Sub Tropics at latitude -33.9624 and longitude 137.7153, this area experiences varying levels of solar potential across the seasons.

Seasonal Solar Performance

The solar energy output in Kadina fluctuates significantly between seasons. Summer stands out as the most productive period, with an impressive 8.53 kWh per day for each kilowatt of installed solar capacity. Spring follows as the second-best season, generating 6.84 kWh/day. Autumn sees a moderate decline to 4.89 kWh/day, while winter experiences the lowest output at 3.50 kWh/day.

Ideal Generation Periods

The most favorable times for solar energy production in Kadina are during the summer months (December to February) and spring (September to November). These seasons offer longer daylight hours and clearer skies, maximizing solar panel efficiency. While autumn and winter see reduced output, the location still maintains a reasonable level of production year-round.

Optimal Panel Tilt

For fixed panel installations in Kadina, the ideal tilt angle to maximize year-round solar production is 29 degrees facing North. This angle optimizes the panels' exposure to sunlight throughout the year, accounting for the Earth's elliptical orbit and the location's specific latitude.

Environmental Considerations

Kadina's climate and environment present few significant impediments to solar production. However, dust accumulation on panels can be a concern in this semi-arid region. Regular cleaning and maintenance of solar panels can help mitigate this issue and ensure optimal performance.

Additionally, while not a major factor, occasional heat waves during summer might slightly reduce panel efficiency. Installing panels with good ventilation and using heat-resistant components can help maintain performance during these periods.

Overall, Kadina proves to be a highly suitable location for solar PV installations, with its abundant sunshine and minimal environmental challenges making it an excellent choice for renewable energy production.

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 Kadina

Seasonal solar PV output for Latitude: -33.9624, Longitude: 137.7153 (Kadina, 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 29° North in Kadina, Australia

To maximize your solar PV system's energy output in Kadina, Australia (Lat/Long -33.9624, 137.7153) throughout the year, you should tilt your panels at an angle of 29° 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 Kadina, 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 Kadina, Australia. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 29° North tilt angle throughout the year.

Overall Best Summer Angle	Overall Best Autumn Angle	Overall Best Winter Angle	Overall Best Spring Angle
18° North in Summer	39° North in Autumn	49° North in Winter	27° 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 Kadina, 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 Kadina, 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 Kadina, Australia

The topography around Kadina, Australia, located at latitude -33.9624 and longitude 137.7153, is characterized by gently rolling plains and low-lying hills. This region, situated on the Yorke Peninsula in South Australia, features a predominantly flat landscape with subtle undulations. The terrain is mostly comprised of agricultural land, with open fields and scattered patches of native vegetation. The area surrounding Kadina experiences a Mediterranean climate, with hot, dry summers and mild winters. This climate, combined with the relatively flat topography, creates favorable conditions for various agricultural activities, including crop farming and livestock grazing. The landscape is dotted with occasional trees and shrubs, but large forested areas are not common in the immediate vicinity.

Suitability for Large-Scale Solar PV

The topographical characteristics of the region around Kadina make it well-suited for large-scale solar photovoltaic (PV) installations. Several factors contribute to its suitability: Firstly, the predominantly flat terrain provides ample space for the installation of solar panels without the need for extensive land modification. This reduces construction costs and minimizes environmental impact. The gentle slopes in some areas can be advantageous for optimal panel positioning to maximize sun exposure throughout the day. Secondly, the lack of significant geographical features that could cast shadows, such as mountains or dense forests, ensures consistent sunlight exposure for solar panels. This unobstructed access to sunlight is crucial for maintaining high energy production efficiency. The areas to the north and east of Kadina would be particularly well-suited for large-scale solar PV installations. These regions tend to have slightly more open, flatter landscapes with fewer settlements, making them ideal for expansive solar farms. The proximity to existing power infrastructure in Kadina could also facilitate easier grid connection for any new solar installations. It's worth noting that while the entire region around Kadina has potential for solar energy development, specific site assessments would be necessary to determine the most optimal locations. Factors such as soil stability, proximity to transmission lines, and local zoning regulations would need to be considered alongside the topographical advantages when planning large-scale solar PV projects in this area.

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.