Solar PV Analysis of Kraichtal, Germany
The location at Kraichtal, Baden-Wurttemberg, Germany is reasonably suitable for generating energy via solar PV year-round. However, the efficiency of solar power generation varies with each season due to changes in sunlight intensity and duration.
During summer, you can expect the highest electricity output of 5.55kWh/day per kW of installed solar because this is when days are longest and sunlight is strongest. Spring also offers a good amount of production with 4.57kWh/day per kW. Autumn sees a drop in productivity to 2.59kWh/day per kW as daylight hours decrease and the sun's position lowers in the sky. Winter has the lowest potential for solar energy generation at this location with only 1.24kWh/day per kW due to shorter daylight hours and lower sun angles.
For fixed panel installations at this location, tilting panels at an angle of 42 degrees facing South would maximize total year-round production from solar PV because it aligns best with the path of the sun across all seasons.
As for environmental or weather factors that could impede solar production at this location; Germany typically experiences cloudy weather which can limit direct sunlight exposure on panels thereby reducing their efficiency. Additionally, snowfall during winter could cover panels making them less effective.
To mitigate these challenges:
1) Regular cleaning and maintenance should be carried out especially after snowfall or heavy dust accumulation.
2) Consider installing tracking systems that allow your panels to move along with the sun’s path throughout the day maximizing exposure.
3) Utilize micro-inverters or power optimizers which ensure each panel operates independently thus if one panel's performance drops (due to clouds or shading), others won't be affected.
4) Use high-quality photovoltaic modules designed for low-light conditions which can capture more diffuse light common on overcast days.
Overall while not ideal compared to locations closer to equator where sunshine is more consistent, Kraichtal still offers reasonable potential for solar energy generation.
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 Kraichtal
Seasonal solar PV output for Latitude: 49.1455, Longitude: 8.768 (Kraichtal, 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 Kraichtal, Germany
To maximize your solar PV system's energy output in Kraichtal, Germany (Lat/Long 49.1455, 8.768) 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 Kraichtal, 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 Kraichtal, 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 | 51° South in Autumn | 62° South in Winter | 41° 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 Kraichtal, 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 Kraichtal, 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 Kraichtal, Germany
Kraichtal is located in the state of Baden-Württemberg in southwestern Germany. The topography of this area is characterized by a mix of flatlands, rolling hills, and forested areas. It's part of the Kraichgau region, which is known for its fertile loess soil and mild climate.
The best places for large-scale solar PV (photovoltaic) installations would be on flat or gently sloping land with minimal shading from trees or other structures. Given Kraichtal's topography, there could potentially be suitable sites on the outskirts of town where there are open fields or farmland.
Another factor to consider when choosing a site for solar PV is the average amount of sunlight an area receives. In general, southern Germany gets less sunlight than the north but still can support solar power generation.
A detailed assessment would need to be done to find specific locations that meet all these criteria while also taking into account factors like land ownership and local regulations regarding renewable energy installations.
It might also be worth considering roof-mounted solar panels on larger buildings within the town itself as these can often provide a significant amount of electricity without requiring any additional land use.
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: Monday 8th of April 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.
