Bad Reichenhall, a picturesque town in Bavaria, Germany, presents a mixed landscape for solar energy generation throughout the year. Located in the Northern Temperate Zone, this region experiences distinct seasonal variations that significantly impact solar PV output.

Seasonal Solar Performance

Summer stands out as the most productive season, with an impressive daily output of 5.74 kWh per kW of installed solar capacity. Spring follows as the second-best season, generating 4.28 kWh/day. Autumn sees a noticeable decline to 3.01 kWh/day, while winter experiences the lowest production at 1.68 kWh/day.

These figures highlight the substantial difference between peak and low seasons, with summer producing more than three times the energy of winter. This variance underscores the importance of efficient energy storage and management systems to balance supply throughout the year.

Optimal Panel Installation

To maximize year-round solar energy production in Bad Reichenhall, fixed solar panels should be tilted at a 41-degree angle facing south. This optimal angle takes into account the town's latitude and the sun's changing position throughout the year, ensuring the best possible energy capture across all seasons.

Environmental Considerations

While Bad Reichenhall's location is generally favorable for solar energy, there are some environmental factors to consider:

• Snowfall: Being in a mountainous region, heavy winter snowfall can temporarily reduce panel efficiency. Regular snow removal or the installation of snow guards can mitigate this issue.
• Cloud cover: The region experiences significant cloud cover, particularly in autumn and winter. Using high-efficiency panels designed for diffuse light conditions can help maintain production during overcast periods.

To address these challenges, consider installing panels at a steeper angle to facilitate snow sliding off and opting for bifacial panels to capture reflected light from snow. Additionally, a robust cleaning and maintenance schedule will ensure optimal performance year-round.

In conclusion, while Bad Reichenhall isn't ideal for year-round solar production due to significant seasonal variations, it still offers substantial potential, especially from spring through autumn. With proper planning and technology choices, solar PV can be a viable and effective energy source in this Bavarian town.

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 Bad Reichenhall

Seasonal solar PV output for Latitude: 47.7314, Longitude: 12.8691 (Bad Reichenhall, 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 Bad Reichenhall, Germany

To maximize your solar PV system's energy output in Bad Reichenhall, Germany (Lat/Long 47.7314, 12.8691) 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 Bad Reichenhall, 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 Bad Reichenhall, 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 Bad Reichenhall, 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 Bad Reichenhall, Germany.

Our calculation method

1. Solar Position:
   We determine the Sun's position on the Winter solstice using the location's latitude and solar declination.
2. Shadow Projection:
   We calculate the shadow length cast by panels using trigonometry, considering panel tilt and the Sun's elevation angle.
3. 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 Bad Reichenhall, Germany

The landscape surrounding Bad Reichenhall, Germany, is characterized by its stunning Alpine scenery. Situated in the southeastern corner of Bavaria, this picturesque town is nestled within a valley surrounded by majestic mountains. The area's topography is diverse, featuring a mix of steep, forested slopes, rolling hills, and flat valley floors. To the south and east of Bad Reichenhall, the terrain becomes increasingly mountainous as it transitions into the Berchtesgaden Alps. These rugged peaks, including the iconic Watzmann mountain, create a dramatic backdrop for the region. The northern and western sides of the town are bordered by gentler hills and lower mountain ranges, which gradually give way to the Bavarian Alpine foothills. The Saalach River flows through the heart of Bad Reichenhall, carving a path through the valley and contributing to the area's varied topography. The river's course has shaped the surrounding landscape over millennia, creating fertile flood plains and steep-sided gorges in places.

Potential for Large-Scale Solar PV

When considering areas nearby that would be most suited to large-scale solar photovoltaic (PV) installations, several factors must be taken into account. The mountainous terrain surrounding Bad Reichenhall presents challenges for such projects, as steep slopes and densely forested areas are generally not ideal for solar farms. However, the broader region does offer some potential locations for solar PV development: The flatter areas of the Saalach Valley, particularly to the north and northwest of Bad Reichenhall, could provide suitable sites for solar installations. These areas benefit from relatively level ground and fewer obstructions that might cast shadows on solar panels. The Alpine foothills to the north and west of the town, where the terrain becomes less mountainous, may offer larger expanses of gently sloping land that could accommodate solar farms. These areas would likely receive more consistent sunlight throughout the day compared to locations deeper in the mountains. Former industrial or agricultural sites in the wider region around Bad Reichenhall might also be considered for solar PV projects. These locations often provide the necessary space and infrastructure connections while minimizing the impact on natural landscapes. It's important to note that any large-scale solar PV development in this area would need to carefully balance energy production goals with environmental conservation and preservation of the region's natural beauty. Local regulations and land-use policies would play a significant role in determining the feasibility and location of such projects.

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

Tell Us About Your Work

We love seeing how our research helps others! If you've cited this article in your work, we'd be delighted to hear about it. Drop us a line via our Contact Us page or on X, to share where you've used our information - we may feature a link to your work on our site. This helps create a network of valuable resources for others in the solar energy community and helps us understand how our research is contributing to the field. Plus, we occasionally highlight exceptional works that reference our research on our social media channels.

Feeling generous?

Share this with your friends!

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.