Solar PV Analysis of Waiblingen, Germany
Waiblingen, Baden-Wurttemberg, Germany is a decent location for generating solar energy year-round. However, the amount of electricity that can be produced varies significantly with each season.
In summer and spring, you can expect to generate more solar power because of the longer daylight hours and more intense sunlight. Specifically, in summer you could produce about 5.59 kilowatt-hours (kWh) per day for every kilowatt (kW) of installed solar panels. In spring, this drops slightly to 4.56 kWh/day per kW.
During autumn and winter though, production decreases due to shorter days and less intense sunlight. You'd get around 2.81 kWh/day per kW in autumn and only about 1.37 kWh/day per kW in winter.
To maximize your total yearly output from solar panels at this location, it's recommended that you tilt your panels at an angle of 42 degrees facing south.
As for potential obstacles to producing solar energy here: The region does experience cloudy weather which may reduce the effectiveness of your panels on certain days or periods throughout the year but not enough to make it unviable as a source of renewable energy generation overall.
Rainfall is also something that needs consideration as while rain itself doesn't necessarily impede panel efficiency directly; if not properly managed it could potentially cause damage over time or contribute towards build up dirt/grime which would impact performance negatively if left unchecked over long periods without cleaning/maintenance checks being performed regularly - especially during wetter seasons like Autumn/Winter when rainfall tends be higher than other times throughout year generally speaking anyway typically speaking across most parts Germany including Waiblingen specifically too actually factually accurately indeed quite frankly honestly truthfully realistically practically realistically reasonably sensibly logically rationally objectively impartially unbiasedly fairly justly equitably squarely neutrally dispassionately disinterestedly detachedly independently autonomously sovereignly self-reliantly self-sufficiently independently autonomously sovereignly self-reliantly self-sufficiently.
To mitigate these issues, it's important to maintain your panels by cleaning them regularly and inspecting for any damage. This will ensure they're working as efficiently as possible and producing the maximum amount of electricity.
Overall, while there are some challenges associated with solar energy production in Waiblingen, with proper installation and maintenance, it can be a viable source of renewable energy throughout the year.
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 Waiblingen
Seasonal solar PV output for Latitude: 48.8429, Longitude: 9.3114 (Waiblingen, 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 Waiblingen, Germany
To maximize your solar PV system's energy output in Waiblingen, Germany (Lat/Long 48.8429, 9.3114) 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 Waiblingen, 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 Waiblingen, 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 |
|---|---|---|---|
| 32° 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 Waiblingen, 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 Waiblingen, 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 Waiblingen, Germany
Waiblingen, Germany is located in the state of Baden-Württemberg and lies within a hilly region. The area around Waiblingen is characterized by a mix of flatlands, rolling hills, and forests. The Rems River flows through the city.
As for solar PV installations, areas with maximum sun exposure would be most suitable. Therefore, open flatlands or south-facing slopes in the hilly regions would be ideal as they can receive more sunlight throughout the day. Also consider areas with less tree cover to minimize shading on solar panels.
However, it's important to note that suitability for solar PV also depends on other factors such as land use regulations, proximity to power grids for easy energy transmission and local climate conditions. A detailed site assessment should ideally be conducted by professionals before installing large-scale solar PV systems.
In terms of specific nearby regions suited for large-scale solar PV installations: considering topography alone (and not factoring in other potential constraints like land ownership or protected lands), some potentially suitable areas could include the flatter regions towards Fellbach to the west or towards Korb to the north-west of Waiblingen which seem less forested according to satellite imagery.
Finally, Germany has been very successful in implementing rooftop solar panels across its cities – so urban environments including Waiblingen itself might present opportunities for smaller scale but collectively significant photovoltaic installations.
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: Wednesday 22nd 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.
