Solar PV Analysis of Haag In Oberbayern, Germany
The location at Haag in Oberbayern, Bavaria, Germany is decent for generating energy via solar PV year-round. However, the effectiveness varies depending on the season. The most productive time of year is during the summer when you can expect to generate around 5.89kWh/day per kW of installed solar. Spring also offers good production levels with around 4.57kWh/day per kW.
Autumn and winter see a significant drop in potential energy generation due to less sunlight and shorter days - about 2.78kWh/day in Autumn and only 1.48kWh/day in Winter per kW of installed solar.
If you're setting up fixed panels at this location, tilting them at an angle of 41 degrees towards the south will give you maximum total year-round production from your solar PV installation.
As with any location, there may be local factors that could affect how much energy you can produce from your solar panels. In Bavaria, one main concern would be snowfall during winter which could cover your panels and prevent them from absorbing sunlight effectively.
To mitigate this issue, it's recommended to install a system that allows for easy removal of snow or even automatic cleaning systems if budget allows it. Additionally, installing the panels at an optimal angle not just maximizes sun exposure but also helps shed off snow more easily due to gravity.
Another factor could be cloud cover or fog which are common weather conditions in Germany especially outside summer months; these might reduce sunlight reaching your panels thus affecting their efficiency as well as overall output.
Lastly remember that trees or buildings casting shadows onto your panel will reduce its efficiency too so ensure clear sky view when choosing where to install.
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 Haag In Oberbayern
Seasonal solar PV output for Latitude: 48.1592, Longitude: 12.1807 (Haag In Oberbayern, 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 41° South in Haag In Oberbayern, Germany
To maximize your solar PV system's energy output in Haag In Oberbayern, Germany (Lat/Long 48.1592, 12.1807) throughout the year, you should tilt your panels at an angle of 41° 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 Haag In Oberbayern, 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 Haag In Oberbayern, Germany. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 41° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 31° South in Summer | 51° South in Autumn | 61° South in Winter | 40° 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 Haag In Oberbayern, 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 Haag In Oberbayern, 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 Haag In Oberbayern, Germany
Haag in Oberbayern is located in the southeastern part of Germany and has a rather flat topography. The area is characterized by low-lying plains with some gently rolling hills. It's part of the Bavarian Alpine Foreland, which consists mainly of moraine landscapes formed during the last Ice Age.
The region receives a decent amount of sunlight throughout the year, making it suitable for solar power generation. In terms of large-scale solar PV installations, flat areas would be ideal due to easier installation and maintenance. Therefore, agricultural fields or other open spaces could potentially be used for this purpose.
However, it's important to note that suitability for solar PV also depends on factors such as local regulations, availability of grid connectivity and potential environmental impact. As such, while the topographical conditions might be favorable in general terms around Haag in Oberbayern, specific site selection should involve comprehensive feasibility studies considering all these aspects.
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 3rd 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.
