Solar PV Analysis of Komenda, Slovenia
The location at Komenda, Slovenia seems to be a decent place for generating energy through solar photovoltaic (PV) panels, although the output varies significantly throughout the year. In simple terms, solar PV panels convert sunlight into electricity.
In summer, you'd get the most power from your solar panels as they can produce around 6.55 kilowatt-hours (kWh) of electricity per day for each kilowatt (kW) of installed capacity. This is because there are more hours of sunlight and the sun is higher in the sky during this season.
Spring also offers good energy production with about 4.66 kWh/day per kW of installed solar capacity due to longer daylight hours and less cloud cover compared to other seasons.
Autumn sees a decrease in output to around 3.02 kWh/day per kW because there are fewer daylight hours and possibly more cloudy days.
Winter has the lowest output with only about 1.84 kWh/day per kW due to shorter days and lower sun position along with potential snowfall that could cover your panels.
To maximize total yearly energy production from your PV system at this location, it's recommended that you install fixed-panel systems tilted at an angle of approximately 39 degrees facing southwards towards where the sun shines brightest for most part of the year.
As far as environmental or weather factors go that might affect solar production here, Komenda experiences temperate climate which means it has four distinct seasons including rainy periods especially in Autumn which could reduce panel efficiency due to less sunlight reaching them. Also winter snowfall might cover up panels reducing their ability to generate power effectively during those months
To counter these issues:
1) Regular cleaning should be done especially after heavy rainfalls or snowstorms so that maximum amount of light reaches your PV cells on clear days.
2) It might also be beneficial investing in technology like automated tracking systems which can move your panels according to position of sun during the day to get maximum exposure, or installing snow guards to prevent snow accumulation on your panels.
Overall, while there are some challenges with solar energy production in Komenda due to seasonal changes and weather conditions, they can be mitigated with proper installation techniques and regular maintenance.
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 60 locations across Slovenia. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in Slovenia by location
Solar output per kW of installed solar PV by season in Komenda
Seasonal solar PV output for Latitude: 46.2063, Longitude: 14.5408 (Komenda, Slovenia), 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 39° South in Komenda, Slovenia
To maximize your solar PV system's energy output in Komenda, Slovenia (Lat/Long 46.2063, 14.5408) throughout the year, you should tilt your panels at an angle of 39° 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 Komenda, Slovenia
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 Komenda, Slovenia. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 39° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 30° South in Summer | 49° South in Autumn | 60° South in Winter | 39° 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 Komenda, Slovenia
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 Komenda, Slovenia.
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 Komenda, Slovenia
Komenda is located in the central part of Slovenia, and its topography is characterized by a combination of flat plains, rolling hills, and scattered forests. The region experiences a continental climate with warm summers and cold winters.
For large-scale solar PV installations, flat land or south-facing slopes are usually preferred as they allow maximum exposure to sunlight. In the vicinity of Komenda, areas like Mengeš Field (Mengeško polje) could be suitable for such installations due to their relatively flat terrain.
However, it's important to note that suitability for solar power also depends on other factors such as local weather patterns (i.e., hours of sunlight), soil conditions for constructing foundations for solar panels, proximity to power grids for energy transmission etc. Therefore a detailed feasibility study would need to be conducted before deciding on specific locations.
In addition to natural topography and climatic conditions, legal regulations related to land use planning and environmental protection also play an important role in determining where large-scale solar PV can be implemented.
Slovenia solar PV Stats as a country
Slovenia ranks 60th in the world for cumulative solar PV capacity, with 367 total MW's of solar PV installed. Each year Slovenia is generating 175 Watts from solar PV per capita (Slovenia ranks 28th in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in Slovenia?
Yes, there are incentives for businesses wanting to install solar energy in Slovenia. The Slovenian 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 government has set up a number of programs to promote the use of renewable energy sources such as solar power.
Do you have more up to date information than this on incentives towards solar PV projects in Slovenia? 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 24th of April 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.
