Solar PV Analysis of Lampertheim, Germany
The location at Lampertheim, Hesse, Germany, can be considered fairly suitable for generating energy via solar photovoltaic (PV) systems throughout the year. However, it's not perfect due to the variations in sunlight received during different seasons.
In simple terms, a solar PV system installed here could produce an average of 5.55 kilowatt-hours (kWh) of electricity per day in summer for each kilowatt (kW) of solar panels installed. This is quite good and makes summer an ideal time for generating solar power here. In spring, it could produce about 4.57 kWh/day per kW which is also pretty decent.
However, the output drops significantly during autumn and winter due to less sunlight – you'd get about 2.59 kWh/day per kW in autumn and only around 1.24 kWh/day per kW in winter.
To maximize the total amount of electricity produced from a fixed panel installation at this location throughout the year, it would be best to tilt the panels at an angle of 42 degrees facing south.
As far as local factors that could potentially impede solar production are concerned - Lampertheim is located on relatively flat terrain so there may not be any significant topographical issues such as mountains or hills blocking sunlight.
Weather-wise though, like many parts of Germany - cloud cover and fog can be frequent especially during autumn and winter months which might reduce sunlight reaching your panels thereby reducing their output.
Preventative measures that can help ensure greater energy production might include regular cleaning and maintenance of your panels to remove any dust or debris that might accumulate over time - this will help ensure they're able to capture as much sunlight as possible when it's available.
Also consider installing a tracking system that moves your panels to follow the sun across the sky throughout the day – although more expensive initially than fixed-tilt systems they can increase power output by up-to-25% thereby improving your return on investment over time.
Lastly, it's worth considering the use of battery storage system which can store excess electricity produced during sunny periods for use later when sunlight is less available or during power outages.
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 Lampertheim
Seasonal solar PV output for Latitude: 49.5969, Longitude: 8.4737 (Lampertheim, 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 Lampertheim, Germany
To maximize your solar PV system's energy output in Lampertheim, Germany (Lat/Long 49.5969, 8.4737) 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 Lampertheim, 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 Lampertheim, 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 Lampertheim, 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 Lampertheim, 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 Lampertheim, Germany
Lampertheim, Germany is located in the Rhine Rift Valley, which is characterized by flat plains with a low elevation. The region has fertile soil and is mostly used for agricultural purposes. There are also several water bodies nearby including the Rhine River and numerous small lakes.
When considering areas for large-scale solar PV installations, it's important to consider factors such as sunlight availability, land use restrictions, proximity to power grids, and local regulations among others. Given that Lampertheim is largely flat and used for agriculture, there could be potential locations suitable for solar PV installations.
However, it would be necessary to conduct a detailed feasibility study taking into account all these factors before deciding on specific locations. Also important to note that while Germany does receive less sunlight compared to countries closer to the equator, it has still been able to successfully implement solar energy projects due in part to government incentives and advances in technology.
Potential sites could include unused or less productive agricultural lands or brownfield sites (previously developed lands that are not currently in use). Rooftop installations on large industrial buildings could also be an option if ground space is limited.
Please note this information provides a general overview based on available data but may not account for specific local conditions or regulations.
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: Friday 19th of January 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.
