Solar PV Analysis of Liptovsky Hradok, Slovakia
The location at Liptovsky Hradok, Žilina Region, Slovakia is moderately suitable for generating energy via solar PV throughout the year. However, it's not ideal in all seasons due to varying amounts of sunlight and weather conditions.
In Summer, this location can produce a good amount of electricity (5.84kWh/day) per kW of installed solar panel. This makes summer the best season for solar energy production here due to longer daylight hours and more intense sunlight.
Spring also offers decent production with 3.99kWh/day per kW, but it's less than what you'd get in summer.
Autumn sees a significant drop in output to 2.67kWh/day per kW because there are fewer daylight hours and the sun isn't as strong as during summer or spring.
Winter is the least productive season with only 1.16kWh/day per kW due to short days and often overcast skies which limit sunlight exposure.
For fixed panel installations at this location, tilting panels at an angle of 41 degrees South will maximize total year-round production from solar PV because it aligns them optimally with the path of the sun across the sky throughout different seasons.
As for environmental or weather factors that could impede solar production at this location - heavy snowfall during winter could cover panels reducing their effectiveness significantly; frequent cloudy or foggy conditions might also reduce output especially in autumn and winter when sunshine is already limited; dust or dirt accumulating on panels can decrease their efficiency too.
To tackle these challenges:
- Regular maintenance including cleaning off snow, dust or dirt from panels can ensure they generate power efficiently.
- Installing a system that allows adjusting panel angles based on time of year could help capture more sunlight particularly during less sunny periods.
- Using advanced technology like anti-reflective coatings on panels may increase their ability to absorb light even under low-light conditions.
Overall though, while there are periods where generation might be less optimal, with the right setup and maintenance, Liptovsky Hradok can still be a viable location for solar energy production.
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 Liptovsky Hradok
Seasonal solar PV output for Latitude: 49.0418, Longitude: 19.7184 (Liptovsky Hradok, 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 Liptovsky Hradok, Slovakia
To maximize your solar PV system's energy output in Liptovsky Hradok, Slovakia (Lat/Long 49.0418, 19.7184) 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 Liptovsky Hradok, 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 Liptovsky Hradok, 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 Liptovsky Hradok, 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 Liptovsky Hradok, 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 Liptovsky Hradok, Slovakia
Liptovsky Hradok, Slovakia is located in a hilly region with the Low Tatras mountain range to the south and High Tatras mountain range to the north. The area has a mix of forested areas, open fields, and urban development. The Liptovská Mara reservoir is also located nearby.
For large-scale solar PV installations, flat or gently sloping areas are typically most suitable. Areas with minimal shading from trees or buildings are also important considerations. Given these criteria, open fields around Liptovsky Hradok could potentially be suitable for large-scale solar PV installations.
However, it's crucial to consider other factors such as local climate (solar irradiance), land use regulations, proximity to power grids for electricity transmission etc., before deciding on a location for such an installation.
It's worth noting that Slovakia generally has moderate levels of sunlight compared to more southern European countries which makes it less ideal for solar energy production but still feasible if conditions are right. Detailed site surveys would be necessary to identify specific suitable sites in the vicinity of Liptovsky Hradok.
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!
Citation Guide
Article Details for Citation
Author: Aaron Robinson
Publisher: profileSOLAR.com
First Published: Wednesday 15th of May 2024
Last Updated: Monday 21st of July 2025
Tell Us About Your Work
We love seeing how our research helps others! If you've cited this article in your work, we'd be delighted to hear about it. Drop us a line via our Contact Us page or on X, to share where you've used our information - we may feature a link to your work on our site. This helps create a network of valuable resources for others in the solar energy community and helps us understand how our research is contributing to the field. Plus, we occasionally highlight exceptional works that reference our research on our social media channels.
Feeling generous?
Share this with your friends!
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.
