Solar PV Analysis of Ascheffel, Germany
The location at Ascheffel, Schleswig-Holstein, Germany is in the Northern Temperate Zone and isn't ideal for year-round solar energy production. The amount of electricity that can be generated from solar power changes with each season. During summer, you can expect to generate about 5.43 kilowatt-hours (kWh) per day for every kilowatt (kW) of installed solar panels. In autumn, this drops to 1.88 kWh/day; winter sees a further drop to just 0.88 kWh/day; and spring yields about 4.16 kWh/day.
This means that the best time of year to generate solar energy in Ascheffel is during the summer when daylight hours are longer and sunlight is more intense, followed by springtime while autumn and winter produce significantly less due to shorter daylight hours and lower sun intensity.
For a fixed panel installation at this location, tilting your panels at an angle of 46 degrees facing south would maximize their exposure to the sun over the course of a year.
As far as local factors go that could affect solar production in Ascheffel: weather conditions such as cloud cover or fog would reduce sunlight reaching your panels; snowfall could potentially cover your panels making them ineffective until cleared; also dust or dirt on panel surfaces can reduce their efficiency so regular cleaning might be necessary depending on local conditions.
To mitigate these potential issues: consider installing automated systems that keep track of weather patterns and adjust panel angles accordingly for optimal sun exposure throughout the day/year; install sensors which alert you when there's excessive buildup on your panels allowing you timely maintenance/cleaning thereby ensuring greater energy production from your setup overall.
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 Ascheffel
Seasonal solar PV output for Latitude: 54.4367, Longitude: 9.6997 (Ascheffel, 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 46° South in Ascheffel, Germany
To maximize your solar PV system's energy output in Ascheffel, Germany (Lat/Long 54.4367, 9.6997) throughout the year, you should tilt your panels at an angle of 46° 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 Ascheffel, 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 Ascheffel, Germany. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 46° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 38° South in Summer | 57° South in Autumn | 67° South in Winter | 47° 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 Ascheffel, 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 Ascheffel, 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 Ascheffel, Germany
Ascheffel is located in the northern part of Germany, in the Schleswig-Holstein region. The topography of this area is relatively flat with some hilly regions. It's characterized by low-lying plains and gentle rolling hills.
Solar PV installations require a lot of sunlight, unobstructed by shadows from trees or buildings, and ideally should be installed on south-facing slopes for maximum sun exposure. Given that Ascheffel has a relatively flat terrain, there are potentially many suitable locations for large-scale solar PV installations.
However, the specific suitability would depend on other factors such as local climate (cloud cover and sunshine hours), land use restrictions, proximity to power grids for easy transmission and distribution of generated electricity etc.
The open fields around Ascheffel could be potential sites for large scale solar farms provided they meet these criteria. It would also be useful to conduct a detailed site survey or use satellite imagery analysis tools to identify the most suitable locations within these areas.
Remember that while Germany isn't known for its sunny climate compared to countries closer to the equator - it is one of the world leaders in solar energy production due its strong government support policies towards renewable energy generation.
In terms of nearby areas suited for large-scale solar PV projects:
1) Areas near coastlines like Eckernförde Bay might have less cloud cover and more sunlight.
2) Flatter rural or agricultural lands around towns like Rendsburg or Schleswig may also be feasible if they don't conflict with existing land uses.
3) Large industrial zones with ample rooftop spaces can also host commercial scale rooftop solar systems.
Again, any decision regarding location needs thorough investigation considering all technical and economic feasibility aspects including local regulations related to land use and environmental impact assessments.
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: Thursday 2nd of May 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.
