Solar PV Analysis of Kottingbrunn, Austria
The location at Kottingbrunn, Lower Austria, Austria is somewhat suitable for generating energy via solar photovoltaic (PV) panels, although it's not the most ideal. The amount of electricity that can be produced from each kilowatt (kW) of installed solar varies significantly throughout the year.
In summer, you can expect to generate about 6.66 kilowatt-hours (kWh) per day for each kW of installed solar. This is the best time of year for generating solar power in this location due to longer daylight hours and more direct sunlight.
In autumn, production drops to approximately 3.04 kWh/day per kW of installed solar as days become shorter and sunlight becomes less direct.
Winter sees a further drop in production down to around 1.55 kWh/day per kW due to even shorter daylight hours and low-angled winter sun.
Spring sees an increase again up to about 4.69 kWh/day per kW as days start getting longer and sun gets higher in the sky.
To maximize total year-round electricity production from your solar PV system at this location, you should tilt your panels at an angle of 41 degrees facing southwards towards the equator where the sun is most directly overhead.
As far as local factors that could impede solar energy generation at this location are concerned, one potential issue could be snowfall during winter months which could cover your panels reducing their output or possibly causing damage if not removed promptly. Another issue might be shading from nearby trees or buildings especially during low-sun months like winter when shadows are longest.
To help ensure greater energy production in relation to these factors:
- You should regularly clear off any snow on your panels using a soft broom or similar tool.
- Consider trimming any overhanging branches from nearby trees that may cast shade on your panels.
- If possible position your installation away from tall buildings or other structures that may block sunlight particularly during the winter months when the sun is low in the sky.
Remember to consult with a local solar installation expert who can provide advice tailored specifically to your situation and location.
Note: The Northern Temperate Zone extends from 35° latitude North up to 66.5° latitude.
So far, we have conducted calculations to evaluate the solar photovoltaic (PV) potential in 124 locations across Austria. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in Austria by location
Solar output per kW of installed solar PV by season in Kottingbrunn
Seasonal solar PV output for Latitude: 47.9507, Longitude: 16.2321 (Kottingbrunn, Austria), 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 41° South in Kottingbrunn, Austria
To maximize your solar PV system's energy output in Kottingbrunn, Austria (Lat/Long 47.9507, 16.2321) throughout the year, you should tilt your panels at an angle of 41° South 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 Kottingbrunn, Austria
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 Kottingbrunn, Austria. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 41° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 31° South in Summer | 51° South in Autumn | 62° South in Winter | 41° South 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 Kottingbrunn, Austria
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 Kottingbrunn, Austria.
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 Kottingbrunn, Austria
Kottingbrunn, Austria is located in the Lower Austria region, which is characterized by a diverse topography of flat plains, rolling hills, and mountainous areas. The area around Kottingbrunn itself is relatively flat with some small hills.
For large-scale solar PV installations, flat or gently sloping areas are typically most suitable as they allow for easy installation and maintenance of solar panels. Therefore, the plains and gently rolling hills in the vicinity of Kottingbrunn would likely be most suitable for such an endeavor.
In terms of sunlight exposure, Lower Austria receives a good amount of sunlight throughout the year making it suitable for solar energy production. However, specific site assessments would need to be conducted to determine the exact locations that are best suited for large-scale solar PV installations. Factors like local weather patterns (cloud cover), land use restrictions and proximity to power grids also play significant roles in determining suitability.
It's important to note that while topography plays a key role in siting large-scale solar projects, other factors such as legal regulations (zoning laws), environmental considerations (impact on local ecosystems), and social acceptance should also be taken into account before deciding on a location.
Austria solar PV Stats as a country
Austria ranks 28th in the world for cumulative solar PV capacity, with 2,692 total MW's of solar PV installed. This means that 3.40% of Austria's total energy as a country comes from solar PV (that's 25th in the world). Each year Austria is generating 302 Watts from solar PV per capita (Austria ranks 14th in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in Austria?
Yes, there are several incentives for businesses wanting to install solar energy in Austria. The Austrian government offers a range of financial support measures, including grants and loans, as well as tax breaks and other incentives. Additionally, the Austrian Energy Agency (AEA) provides information on funding opportunities for renewable energy projects. Furthermore, businesses can benefit from the Feed-in Tariff (FiT), which guarantees a fixed price for electricity generated from renewable sources such as solar energy.
Do you have more up to date information than this on incentives towards solar PV projects in Austria? 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: Sunday 3rd of March 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.
