Solar PV Analysis of Miltenberg, Germany
The location at Miltenberg, Bavaria, Germany is pretty good for generating energy using solar panels throughout the year. However, it's not perfect and there are better times of the year than others to generate solar power here.
In simple terms, a kilowatt (kW) is a measure of power and kilowatt-hour (kWh) is a measure of energy. So when we talk about kWh per day in each season per kW of installed solar, we're talking about how much energy you can expect your solar panels to produce during each season if you have 1 kW worth of them installed.
During the summer season at this location, you can expect your 1 kW installation to generate around 5.55 kWh/day. This means that summer is an excellent time for generating solar power at this location because longer daylight hours mean more sunlight for the panels to convert into electricity.
Spring also provides quite good conditions with around 4.57 kWh/day expected from your installation which isn't as high as summer but still pretty good.
Autumn sees a significant drop in production down to around 2.59 kWh/day due to shorter days and less intense sunlight while winter offers the least potential with only about 1.24 kWh/day due to very short days and low intensity sunlight.
To get the most out of your installation all year round at this location though, it's recommended that you tilt your fixed panel installations towards South at an angle of about 42 degrees since this will maximize their exposure to sunlight over the course of each day throughout all seasons.
Now let's consider any factors specific to Miltenberg that could affect these estimates:
Miltenberg does experience some foggy conditions especially during autumn which may reduce visibility and hence lower solar output slightly during these periods since less light would reach your panels on such days.
There could also be snowfall during winter which might cover your panels making them ineffective until the snow is cleared.
To counter these factors, you could install your panels in a location that's less likely to be affected by fog if possible and ensure they're easily accessible for clearing any snowfall.
Overall though, these are relatively minor issues and shouldn't significantly affect your overall solar output at this location.
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 Miltenberg
Seasonal solar PV output for Latitude: 49.7025, Longitude: 9.2681 (Miltenberg, 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 42° South in Miltenberg, Germany
To maximize your solar PV system's energy output in Miltenberg, Germany (Lat/Long 49.7025, 9.2681) throughout the year, you should tilt your panels at an angle of 42° 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 Miltenberg, 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 Miltenberg, Germany. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 42° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 33° South in Summer | 52° South in Autumn | 63° South in Winter | 42° 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 Miltenberg, 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 Miltenberg, 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 Miltenberg, Germany
Miltenberg is located in the Lower Franconia region of Bavaria, Germany. The topography of this area is characterized by a mix of low-lying plains and rolling hills, with the Odenwald mountain range to the north and the Spessart range to the east. The Main River also flows through Miltenberg.
The region has a moderate climate suitable for solar PV installations. Given its mixed topography, both flat plains and hilly areas could be utilized for large-scale solar PV installations depending on specific site conditions such as slope angle, soil type, accessibility etc.
Generally speaking:
1. Flat Plains: These areas are ideal for ground-mounted solar farms due to ease of installation and maintenance.
2. South-facing Slopes: They can be very effective locations for solar panels as they receive more sunlight throughout the day.
3. Roofs in Urban Areas: In Miltenberg town itself or other nearby towns like Bürgstadt or Kleinheubach, rooftops could provide significant potential for installing smaller scale distributed PV systems.
However, it's important to note that suitability would also depend on other factors such as local regulations/permissions (especially if considering natural parks or protected lands), proximity to power grid connections and infrastructure etc., which should be thoroughly investigated during project planning phase.
For precise identification of suitable sites within these general categories detailed analysis using GIS (Geographical Information System) tools incorporating multiple layers of data including land use/cover maps, elevation data/Digital Elevation Models (DEM), insolation/solar radiation maps among others would be needed.
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: Tuesday 4th 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.
