Furth im Wald, a town in Bavaria, Germany, presents a mixed picture for solar energy generation throughout the year. Located in the Northern Temperate Zone, this area experiences significant seasonal variations in solar output.

Seasonal Solar Performance

Summer stands out as the most productive season, with an impressive 5.58 kWh per day for each kilowatt of installed solar capacity. Spring follows as the second-best season, yielding 4.29 kWh daily. However, the colder months see a substantial drop in energy production. Autumn manages a modest 2.50 kWh per day, while winter plummets to a mere 1.20 kWh daily output.

These figures highlight the stark contrast between the warm and cold seasons, with summer producing over four times more energy than winter. This variation underscores the importance of efficient energy storage solutions to balance out the seasonal discrepancies.

Optimal Panel Installation

To maximize year-round solar energy production in Furth im Wald, fixed solar panels should be tilted at a 41-degree angle facing south. This optimal angle has been calculated considering the location's latitude, the Earth's elliptical orbit, and daily solar elevation angles, weighted by NASA's solar irradiance data.

Environmental Factors and Mitigation

While Furth im Wald doesn't face extreme environmental challenges, there are some factors that could impact solar production:

1. Snow accumulation in winter: Regular panel cleaning and installing panels at a steeper angle can help shed snow more easily.
2. Occasional fog: While not a major issue, fog can slightly reduce efficiency. Using anti-reflective coatings on panels can help mitigate this effect.

Despite these minor challenges, with proper installation and maintenance, Furth im Wald can be a viable location for solar energy production, particularly during the spring and summer months. However, alternative or supplementary energy sources should be considered for the less productive autumn and winter seasons to ensure consistent year-round energy supply.

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 Furth Im Wald

Seasonal solar PV output for Latitude: 49.3123, Longitude: 12.8517 (Furth Im Wald, 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 Furth Im Wald, Germany

To maximize your solar PV system's energy output in Furth Im Wald, Germany (Lat/Long 49.3123, 12.8517) 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 Furth Im Wald, 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 Furth Im Wald, 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
33° South in Summer	52° 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 Furth Im Wald, 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 Furth Im Wald, 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 Furth Im Wald, Germany

The topography around Furth im Wald, Germany, is characterized by a diverse landscape that combines rolling hills, forested areas, and river valleys. Located in the Upper Palatinate region of Bavaria, this area sits at the edge of the Bavarian Forest, a low mountain range that stretches along the border between Germany and the Czech Republic. The terrain surrounding Furth im Wald features gentle to moderate slopes, with elevations generally ranging from about 400 to 700 meters above sea level. The town itself is situated in a valley formed by the Chamb River, which flows through the area. This river valley provides a relatively flat area amidst the surrounding hilly terrain. To the east and southeast of Furth im Wald, the landscape becomes more mountainous as it transitions into the Bavarian Forest. Here, you'll find steeper slopes and higher elevations, with some peaks reaching over 1,000 meters. The western and northern areas tend to be less rugged, with gentler hills and more open spaces.

Potential for Large-Scale Solar PV

When considering areas nearby that would be most suited to large-scale solar PV installations, several factors come into play. The ideal locations would have relatively flat or gently sloping terrain, good sun exposure, and minimal shading from surrounding landscape features. The areas to the west and northwest of Furth im Wald show promise for solar PV development. These regions tend to have more open spaces and gentler slopes compared to the more mountainous areas to the east. The slightly elevated plateaus and hillsides in this direction could provide good sun exposure throughout the day. Additionally, some of the broader valley areas along the Chamb River and its tributaries might offer suitable locations for solar farms. These areas are generally flatter and could accommodate larger installations, provided they are not prone to flooding or excessive shading from nearby hills. It's important to note that while the hilly terrain can present challenges for large-scale solar installations, it also offers opportunities for south-facing slopes that can maximize sun exposure. Careful site selection and planning would be necessary to balance the topographical constraints with the need for optimal solar energy capture. Any large-scale solar PV project in this region would need to consider not only the topography but also land use regulations, environmental impact, and proximity to existing power infrastructure. The beautiful natural landscape and forested areas around Furth im Wald may limit the available space for extensive solar farms, making it crucial to identify and utilize the most suitable locations efficiently.

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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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.