Solar PV Analysis of Sopron, Hungary
The location in Sopron, Hungary is moderately suitable for generating energy through solar photovoltaic (PV) systems all year round. The amount of energy produced by a solar panel depends on the amount of sunlight it receives, which varies throughout the year.
In summer, this location can produce an average of 6.66 kilowatt-hours (kWh) per day for each kilowatt (kW) of installed solar power. This is the most productive time for solar energy generation due to longer daylight hours and higher sun intensity.
In autumn and spring, production drops to 3.04 kWh/day and 4.69 kWh/day respectively per kW of installed power as there's less sunlight compared to summer.
Winter sees the lowest productivity with only around 1.55 kWh/day per kW due to shorter daylight hours and lower sun intensity.
To maximize total annual production from a fixed panel installation at this location, it's ideal to tilt panels at an angle of 40 degrees facing southwards towards the sun's path across the sky in this Northern Temperate Zone location.
As far as local factors that might affect solar production are concerned, Sopron experiences variable weather conditions including cloudy or rainy days which could reduce sunlight exposure on panels hence affecting their productivity significantly. Also being located in a hilly area might result in shading issues if not properly addressed during installation process.
To counter these potential impediments:
1) It would be beneficial to install a system that can track the movement of the sun and adjust accordingly for maximum exposure.
2) Regular cleaning and maintenance should be done especially after harsh weather conditions like heavy rain or snowfall.
3) For topography issues such as hills causing shadows over panels; careful site selection avoiding shaded areas will help ensure greater energy production.
4) Use high-quality PV modules with good performance even under less ideal light conditions.
5) Lastly, consider using battery storage systems that store excess power produced during peak times for use when production is low.
In conclusion, while Sopron isn't the most ideal location for solar energy generation, with careful planning and implementation, it can still be a viable and sustainable source of power.
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 16 locations across Hungary. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in Hungary by location
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Solar output per kW of installed solar PV by season in Sopron
Seasonal solar PV output for Latitude: 47.6905, Longitude: 16.5971 (Sopron, Hungary), 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 Sopron, Hungary
To maximize your solar PV system's energy output in Sopron, Hungary (Lat/Long 47.6905, 16.5971) 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 Sopron, Hungary
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 Sopron, Hungary. 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 |
|---|---|---|---|
| 31° South in Summer | 51° South in Autumn | 61° South in Winter | 40° 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.
Topography for solar PV around Sopron, Hungary
Sopron, Hungary is located in the western part of the country near the border with Austria. The topography of this area is characterized by a mix of flat plains and hilly terrain, particularly towards the eastern side where it starts to merge into the lower reaches of the Alps. The region is also marked by several lakes and rivers.
The most suitable areas for large-scale solar PV installations would be flat, open areas that receive high amounts of sunlight throughout the year. In Sopron's case, these could potentially be on some sections of plains or gently sloping hillsides facing southwards to maximize sun exposure.
However, it's important to note that suitability for solar power isn't determined solely by topography but also other factors such as local climate (amount and frequency of sunshine), land use restrictions (e.g., protected natural areas or agricultural land), proximity to power grids for energy transmission, and economic considerations among others.
Therefore while there may be potential sites around Sopron based on its general topography, a more detailed study would need to be conducted taking all these factors into account before identifying specific locations well-suited for large-scale solar PV installations.
Hungary solar PV Stats as a country
Hungary ranks 30th in the world for cumulative solar PV capacity, with 2,131 total MW's of solar PV installed. Each year Hungary is generating 218 Watts from solar PV per capita (Hungary ranks 22nd in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in Hungary?
Yes, there are incentives for businesses wanting to install solar energy in Hungary. The Hungarian 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 implemented a feed-in tariff system 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 Hungary? 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.
