Solar PV Analysis of Turany, Slovakia
The location of Turany, Žilina Region, Slovakia, situated at 49.1214° N, 19.0374° E, presents a mixed picture for solar energy generation throughout the year. This Northern Temperate Zone site experiences significant seasonal variations in solar output, which impacts the overall effectiveness of solar PV installations.
Seasonal Solar Performance
Summer stands out as the most productive season for solar energy in Turany, Žilina Region, with an impressive daily output of 5.84 kWh per kW of installed capacity. Spring follows as the second-best season, generating 3.99 kWh/day. Autumn sees a notable decrease in production at 2.67 kWh/day, while winter experiences a substantial drop to just 1.16 kWh/day per kW installed.
These figures highlight the stark contrast between summer and winter performance, with summer producing roughly five times more energy than winter. The shoulder seasons of spring and autumn offer moderate production levels, bridging the gap between the extremes.
Optimal Panel Installation
To maximize year-round solar energy production in Turany, Žilina Region, fixed solar panels should be installed at a tilt angle of 41 degrees facing south. This angle has been calculated to optimize the overall annual energy yield, taking into account the varying solar elevation angles throughout the year and the site's specific latitude.
Environmental and Weather Considerations
Several factors could potentially impact solar production in Turany: 1. Snow accumulation in winter may reduce panel efficiency. 2. Cloudy weather, particularly common in autumn and winter, can significantly decrease solar output.
To mitigate these issues, consider installing panels at a steeper angle to promote snow sliding off and using high-efficiency panels that perform better in low-light conditions. Regular maintenance, including snow removal, is also crucial for optimal performance.
Conclusion
While Turany's location is not ideal for year-round solar energy production due to its significant seasonal variations, it still offers good potential during spring and summer months. With proper installation techniques and maintenance practices, a solar PV system can provide substantial energy contributions, particularly from late spring through early autumn.
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 64 locations across Slovakia. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in Slovakia by location
Solar output per kW of installed solar PV by season in Turany
Seasonal solar PV output for Latitude: 49.1214, Longitude: 19.0374 (Turany, Slovakia), 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 Turany, Slovakia
To maximize your solar PV system's energy output in Turany, Slovakia (Lat/Long 49.1214, 19.0374) 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 Turany, Slovakia
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 Turany, Slovakia. 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 | 52° 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 Turany, Slovakia
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 Turany, Slovakia.
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 Turany, Slovakia
The area around Turany, Slovakia, is characterized by diverse and picturesque topography typical of the northern part of the country. Turany is situated in the Žilina Region, nestled within the Turiec Basin, which is a lowland area surrounded by mountains.
To the west and northwest of Turany, you'll find the imposing Malá Fatra mountain range. These mountains feature steep slopes, forested areas, and some dramatic peaks. The eastern side of Turany is bordered by the Veľká Fatra mountains, which are similarly rugged and forested. These mountain ranges create a stunning backdrop for the town and contribute to its scenic beauty.
The immediate vicinity of Turany is relatively flat, as it lies in the Turiec Basin. This basin is characterized by gentle rolling hills, agricultural fields, and meadows. The Váh River, one of Slovakia's major waterways, flows not far from Turany, adding to the region's geographical diversity.
When considering areas nearby that would be most suited for large-scale solar PV (photovoltaic) installations, the flat or gently sloping areas within the Turiec Basin would likely be the best candidates. These locations offer several advantages for solar energy production:
- They receive more consistent sunlight throughout the day compared to steep mountain slopes.
- The relatively flat terrain makes construction and maintenance of solar arrays easier and more cost-effective.
- These areas are often already used for agriculture, which means they may have existing access roads and are less likely to require extensive land clearing.
However, it's important to note that the specific suitability of any site for solar PV would require detailed analysis, including factors such as exact sun exposure, local climate conditions, grid connectivity, and environmental impact assessments. Additionally, care should be taken to balance energy production needs with preserving the natural beauty and agricultural value of the region.
Slovakia solar PV Stats as a country
Slovakia ranks 46th in the world for cumulative solar PV capacity, with 535 total MW's of solar PV installed. This means that 2.40% of Slovakia's total energy as a country comes from solar PV (that's 33rd in the world). Each year Slovakia is generating 98 Watts from solar PV per capita (Slovakia ranks 39th in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in Slovakia?
Yes, there are incentives for businesses wanting to install solar energy in Slovakia. The Slovak government offers a range of financial incentives and subsidies for businesses that install solar energy systems. These include grants, tax credits, and other forms of support. Additionally, the Slovak government has set up a Renewable Energy Support Scheme (RES) which provides additional funding for renewable energy projects such as solar installations.
Do you have more up to date information than this on incentives towards solar PV projects in Slovakia? 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 4th of August 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.
