Murska Sobota, Slovenia, situated at latitude 46.6618 and longitude 16.1585, presents a mixed picture for solar PV energy generation throughout the year. This location in the Northern Temperate Zone experiences significant seasonal variations in solar energy production, which affects the overall efficiency of solar installations.

Seasonal Solar Energy Production

The solar energy output at this location varies considerably across the four meteorological seasons:

• Summer: 6.83 kWh/day per kW installed
• Spring: 4.75 kWh/day per kW installed
• Autumn: 3.10 kWh/day per kW installed
• Winter: 1.74 kWh/day per kW installed

These figures indicate that summer is the most productive season for solar energy generation, while winter sees a significant drop in output.

Optimal Times for Solar Generation

The most ideal time for solar energy production in Murska Sobota is during the summer months, typically from June to August. During this period, longer daylight hours and higher sun angles contribute to peak energy generation. Spring and early autumn also offer good potential for solar energy production, though not as high as summer.

Panel Tilt Angle for Maximum Efficiency

For fixed panel installations in Murska Sobota, the ideal tilt angle to maximize year-round solar PV production is 40 degrees facing South. This angle is calculated to optimize energy capture across all seasons, taking into account the location's latitude and the Earth's elliptical orbit.

Environmental and Weather Factors

While Murska Sobota doesn't face extreme environmental challenges for solar production, there are some factors to consider: 1. Snow accumulation in winter can temporarily reduce panel efficiency. Installing panels at the recommended 40-degree angle helps snow slide off more easily. 2. Fog and overcast conditions, particularly in autumn and winter, can impact solar energy production. Using high-efficiency panels designed for diffuse light conditions can help mitigate this issue. 3. Dust and pollen accumulation, especially during spring and summer, may slightly reduce panel efficiency. Regular cleaning and maintenance can prevent this from becoming a significant problem.

Overall, while Murska Sobota's location presents challenges, particularly in winter, it still offers good potential for solar energy production, especially during the warmer months. Proper installation techniques and regular maintenance can help maximize energy output throughout the year.

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 Murska Sobota

Seasonal solar PV output for Latitude: 46.6618, Longitude: 16.1585 (Murska Sobota, 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 40° South in Murska Sobota, Slovenia

To maximize your solar PV system's energy output in Murska Sobota, Slovenia (Lat/Long 46.6618, 16.1585) throughout the year, you should tilt your panels at an angle of 40° 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 Murska Sobota, 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 Murska Sobota, Slovenia. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 40° 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	50° 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 Murska Sobota, 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 Murska Sobota, Slovenia.

Our calculation method

1. Solar Position:
   We determine the Sun's position on the Winter solstice using the location's latitude and solar declination.
2. Shadow Projection:
   We calculate the shadow length cast by panels using trigonometry, considering panel tilt and the Sun's elevation angle.
3. 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 Murska Sobota, Slovenia

The area surrounding Murska Sobota, Slovenia, is characterized by a predominantly flat landscape typical of the Pannonian Plain. This region, known as Prekmurje, is situated in the northeastern part of Slovenia and features gently rolling terrain with minimal elevation changes. The topography is largely defined by the Mura River, which flows nearby and has shaped the local environment over time. The land around Murska Sobota consists mainly of fertile plains and agricultural fields, interspersed with small patches of woodland and occasional low hills. The elevation in this area is generally low, ranging from about 180 to 200 meters above sea level. This relatively uniform terrain extends for many kilometers in all directions, creating a vast open landscape that is ideal for agriculture and other land-intensive activities.

Potential for Solar PV Development

Given the topographical characteristics of the region surrounding Murska Sobota, there are several areas that could be well-suited for large-scale solar photovoltaic (PV) installations. The flat terrain and lack of significant natural obstacles make this region particularly attractive for solar energy development. The expansive agricultural lands to the north and east of Murska Sobota present excellent opportunities for solar PV projects. These areas benefit from minimal shading and unobstructed exposure to sunlight throughout the day. The relatively low-value agricultural land could potentially be repurposed for solar farms without significantly impacting food production. To the south and west of Murska Sobota, there are also suitable locations for solar PV installations. While some areas may have slightly more varied terrain, the overall flatness of the landscape still provides ample space for large-scale solar projects. These areas might offer the added advantage of being closer to existing power infrastructure, potentially reducing the costs associated with grid connection. It's worth noting that while the topography is favorable for solar PV development, other factors such as local regulations, grid capacity, and environmental considerations would need to be taken into account when planning any large-scale solar projects in the region. Additionally, the proximity to the Mura River and its associated floodplains may require careful site selection to avoid areas prone to flooding or with high ecological value.

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!

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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.