Solar PV Analysis of Stockerau, Austria
Stockerau, Lower Austria, Austria has a moderate potential for generating solar energy year-round. The amount of electricity that can be produced from solar panels installed here varies significantly throughout the seasons due to the location's position in the Northern Temperate Zone.
In simple terms, during summer you can expect each kilowatt (kW) of installed solar panel capacity to produce around 6.42 kilowatt-hours (kWh) of electricity per day, which is quite good. Spring also offers decent production with about 4.55 kWh/day per kW of installed solar. However, during autumn and winter, this output drops considerably to approximately 2.87 kWh/day and 1.29 kWh/day respectively.
Therefore, the most ideal times for generating solar power at this location are during spring and especially in summer when daylight hours are longer and sunlight is more intense.
For fixed panel installations at this location, tilting them at an angle of 41 degrees towards the south would maximize their exposure to sunlight throughout the year thus enhancing total yearly electricity production.
As far as local factors that could impede solar production go; Stockerau being located in Europe might experience cloudy days or snowfall especially during winter which may reduce sunlight reaching the panels thereby affecting their performance negatively.
Preventative measures include installing panels on parts of your property that have clear unobstructed access to sunlight most part of the day all year round so they can absorb maximum light even on less sunny days.
Additionally having a strategy for clearing off any snow accumulation on your panels promptly will ensure they continue producing power even after a snowfall.
Also consider investing in high quality durable panels designed to withstand harsh weather conditions common in such locations as these tend not only last longer but also maintain optimal performance over time despite challenging environmental conditions.
In conclusion while Stockerau isn't necessarily an 'ideal' location for year-round high-volume solar power generation due its seasonal variations it still offers decent potential particularly in the warmer months. With careful planning and maintenance, solar panels can certainly be a viable source of renewable energy in this part of Austria.
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 Stockerau
Seasonal solar PV output for Latitude: 48.3794, Longitude: 16.2156 (Stockerau, 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 Stockerau, Austria
To maximize your solar PV system's energy output in Stockerau, Austria (Lat/Long 48.3794, 16.2156) 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 Stockerau, 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 Stockerau, 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 |
|---|---|---|---|
| 32° 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 Stockerau, 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 Stockerau, 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 Stockerau, Austria
Stockerau, Austria is located in the northeastern part of the country and is largely characterized by a flat to gently rolling landscape. It's situated in the Lower Austria region which is known for its plains and low-lying areas, especially towards the east along the Danube River. There are some mild hills and forested areas as well.
For large-scale solar PV installations, flat or gently sloping terrains are generally preferred as they minimize installation costs and maximize sunlight exposure. Therefore, open plains around Stockerau would be suitable for such projects. The eastern parts of this region near the Danube River would potentially be ideal given their extensive flatlands.
However, it's important to note that suitability also depends on other factors like local climate (amount of sunshine), land use restrictions, proximity to power grids for easy transmission of generated electricity etc., so a comprehensive feasibility study should be done before deciding on any location.
Additionally, Austria has been promoting agrophotovoltaics – dual-use farming where crops or livestock farming coexist with ground-mounted solar panels. This could provide an opportunity to install large-scale solar PV systems without compromising agricultural land usage around Stockerau.
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: Tuesday 18th of June 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.
