Solar PV Analysis of Eilenburg, Germany
The location at Eilenburg, Saxony, Germany is somewhat suitable for generating energy through solar PV panels year-round. However, the amount of energy produced varies significantly across different seasons.
In summer and spring, this location can produce quite a lot of electricity from solar power - 5.16 kilowatt-hours per day in summer and 4.12 kilowatt-hours per day in spring for each kilowatt of installed solar. This means that these are the best times to generate solar power at this location.
On the other hand, during autumn and winter, you can expect less electricity production - 2.20 kilowatt-hours per day in autumn and only 0.99 kilowatt-hours per day in winter for every kilowatt of installed solar.
To optimize your total yearly production from your solar PV system at this location, you should tilt your panels towards south at an angle of 43 degrees.
As far as local factors that could affect your solar production are concerned, weather conditions like cloud cover or snowfall are significant considerations since they can block sunlight from reaching the panels. The topography could also be relevant if there are hills or buildings casting shadows on the installation site during certain parts of the day or year.
To mitigate these issues when installing a solar PV system:
1) Choose a site with minimal shading throughout the year.
2) Install tilt-able mounts so you can adjust panel angles to maximize exposure to sunlight throughout different seasons.
3) Regularly clean and maintain your panels to remove any snow or debris that could block sunlight.
4) Consider using a tracking system which follows sun’s path across sky for maximum exposure – although this would increase cost.
5) Use high-efficiency modules designed to perform well even under sub-optimal light conditions such as cloudy days.
Remember though: Even with all these measures taken into account; while it's possible to generate some level of electricity year-round, the output will still be much lower in autumn and winter due to shorter daylight hours and weaker sunlight.
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 919 locations across Germany. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in Germany by location
Solar output per kW of installed solar PV by season in Eilenburg
Seasonal solar PV output for Latitude: 51.4634, Longitude: 12.6355 (Eilenburg, Germany), 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 43° South in Eilenburg, Germany
To maximize your solar PV system's energy output in Eilenburg, Germany (Lat/Long 51.4634, 12.6355) throughout the year, you should tilt your panels at an angle of 43° 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 Eilenburg, Germany
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 Eilenburg, Germany. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 43° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 35° South in Summer | 54° South in Autumn | 65° South in Winter | 43° 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 Eilenburg, Germany
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 Eilenburg, Germany.
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 Eilenburg, Germany
Eilenburg, Germany is located in the Saxony region and is characterized by a mix of plains and gently rolling hills. The area is largely rural with some urban development. The land around Eilenburg is mostly used for agriculture, including both crop fields and pastures.
Considering large-scale solar PV installations, flat or gently sloping areas are ideal as they can accommodate large arrays of solar panels with minimal modification to the landscape. Therefore, the agricultural lands around Eilenburg could be suitable for this purpose given their relatively flat topography.
However, it's important to note that suitability for solar power also depends on factors like sunlight exposure (solar irradiance), local weather patterns, availability of grid infrastructure for energy transmission etc. According to data from European Commission's Joint Research Centre (JRC), Germany has moderate levels of solar irradiance which makes it a suitable candidate for solar power generation.
In terms of specific locations near Eilenburg that might be most suited to large-scale solar PV installations:
1) Farmland areas north-east and south-west from Eilenburg: These areas have relatively flat terrain which would minimize installation costs.
2) Industrial zones: There are several industrial zones in proximity to Eileen burg where rooftop space could be utilized.
3) Unused or underutilized lands within city limits or nearby townships: These can provide excellent opportunities due to proximity to existing grid infrastructure.
Before proceeding with any such project though, detailed site assessments would need to be conducted considering all influencing factors including environmental impact assessment as well as local regulations and policies related to renewable energy projects.
Germany solar PV Stats as a country
Germany ranks 4th in the world for cumulative solar PV capacity, with 58,461 total MW's of solar PV installed. This means that 9.70% of Germany's total energy as a country comes from solar PV (that's 3rd in the world). Each year Germany is generating 702 Watts from solar PV per capita (Germany ranks 3rd in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in Germany?
Yes, there are a few incentives for businesses wanting to install solar energy in Germany. These include feed-in tariffs, which guarantee businesses a price per kilowatt hour of electricity produced from their solar system; tax incentives such as the reduction of corporate income taxes; and subsidies from regional governments or utilities. Additionally, Germany's Renewable Energy Sources Act (EEG) provides additional support for projects that involve renewable energies.
Do you have more up to date information than this on incentives towards solar PV projects in Germany? 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: Tuesday 5th of March 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.
