Solar PV Analysis of Bad Wuennenberg, Germany
The location at Bad Wuennenberg, North Rhine-Westphalia, Germany is somewhat suitable for generating energy via solar photovoltaic (PV) systems year-round. The amount of electricity that can be produced from each kilowatt of solar installed varies by season. In the summer, you can expect to generate about 5.03 kilowatt-hours per day while in spring it's around 4.14 kWh/day which are relatively high figures indicating good sunlight exposure during these periods.
However, in autumn and winter, the output drops significantly to 2.21 kWh/day and 1.03 kWh/day respectively due to shorter daylight hours and less intense sun rays as a result of Earth's tilt away from the sun during these seasons.
To maximize total year-round production from solar PV at this location, fixed panel installations should ideally be tilted at an angle of 44 degrees facing south which will allow them to capture the most sunlight over the course of a year.
There could potentially be local environmental or weather factors that may impede solar production at this location such as cloudy or rainy days which are common in Germany especially during fall and winter months reducing the amount of sunlight reaching your panels.
Preventative measures that can be taken when installing solar include selecting panels with excellent low-light performance or those designed specifically for cloudy climates so they're still able to produce a decent amount of power even on overcast days; also consider using trackers which adjust panel position throughout the day following sun’s path maximizing their exposure to direct sunlight thus increasing energy production overall.
Another factor could be snow accumulation on panels during winter months reducing their efficiency; however this issue is typically short-lived as snow usually slides off fairly quickly due its smooth surface and any remaining bits tend to melt off under direct sunlight exposure but if needed manual removal is also an option just make sure not scratch your panels while doing so.
Lastly ensure regular maintenance checks for any dust or debris buildup on the panels' surface that could block sunlight; cleaning them regularly will help maintain their efficiency and energy production capacity.
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 Bad Wuennenberg
Seasonal solar PV output for Latitude: 51.5169, Longitude: 8.7035 (Bad Wuennenberg, 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 44° South in Bad Wuennenberg, Germany
To maximize your solar PV system's energy output in Bad Wuennenberg, Germany (Lat/Long 51.5169, 8.7035) throughout the year, you should tilt your panels at an angle of 44° 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 Bad Wuennenberg, 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 Bad Wuennenberg, Germany. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 44° 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 Bad Wuennenberg, 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 Bad Wuennenberg, 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 Bad Wuennenberg, Germany
Bad Wuennenberg is located in the state of North Rhine-Westphalia, Germany. The topography of this area is characterized by rolling hills and valleys, with a mixture of forested areas and farmland. The region lies at an average elevation of about 200-300 meters.
The suitability for large-scale solar PV installations depends on several factors including the amount of sunlight received, land availability, and local regulations among others. Given its geographical location, Bad Wuennenberg does receive a substantial amount of sunlight throughout the year - although not as much as southern parts of Germany.
Open farmlands or industrial areas could potentially be suited for large-scale solar PV installations given they have less shading from trees or buildings. However, it's important to consider that agricultural lands are often protected for food production purposes in Germany.
In terms of specific nearby locations that might be suitable for large-scale solar PV projects:
1) Paderborn – This larger city to the north-east has more open spaces and industrial zones which may be suitable.
2) Lippstadt – Located to the west with similar conditions to Paderborn.
3) Brilon – To the south-east, also has extensive open spaces which could potentially host such projects.
However, any project would need thorough site assessment considering all relevant aspects such as sunlight exposure (solar irradiance), land use regulations/permissions and grid connectivity among others before determining its feasibility.
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!
Citation Guide
Article Details for Citation
Author: Aaron Robinson
Publisher: profileSOLAR.com
First Published: Sunday 9th of June 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.
