Solar PV Analysis of Weiterstadt, Germany
In Weiterstadt, Hesse, Germany (latitude: 49.9065, longitude: 8.5939), the average kilowatt-hour (kWh) per day for each kilowatt of installed solar varies across the seasons. During Summer, it stands at an impressive 5.55 kWh/day/kW due to extended daylight hours and reduced cloud cover, while in Autumn it decreases to 2.59 kWh/day/kW as daylight hours shorten and cloud cover increases.
The least productive season for solar energy generation is Winter with only 1.24 kWh/day/kW generated on average due to shorter days and increased cloudiness caused by colder temperatures. However, production picks up again in Spring with a healthier yield of approximately 4.57 kWh/day/kW as daylight hours increase and weather conditions improve.
At this location, for fixed panel installations without tracking systems, the ideal angle for tilting panels is towards South at an inclination of 42 degrees; this ensures maximum exposure to sunlight throughout the year thus optimizing energy production.
However, certain local factors could potentially affect solar power generation in Weiterstadt - one significant factor being its relatively high annual rainfall compared to other regions in Germany which may limit sun exposure during wet periods.
To mitigate against these adverse weather conditions and ensure greater energy production year-round from your solar installation despite these challenges; consider installing high-efficiency solar panels that perform better under low light conditions or even bifacial panels that can absorb sunlight from both sides thereby increasing overall efficiency significantly even on cloudy or rainy days.
Furthermore, regular maintenance such as cleaning off debris or snow accumulation from your panels will maintain their performance level ensuring they generate electricity efficiently regardless of seasonal changes or inclement weather patterns prevalent in this region.
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 364 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
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Solar output per kW of installed solar PV by season in Weiterstadt
Seasonal solar PV output for Latitude: 49.9065, Longitude: 8.5939 (Weiterstadt, 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 Weiterstadt, Germany
To maximize your solar PV system's energy output in Weiterstadt, Germany (Lat/Long 49.9065, 8.5939) 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 Weiterstadt, 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 Weiterstadt, 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.
Topography for solar PV around Weiterstadt, Germany
The topography around Weiterstadt, Germany is mostly flat with some slight undulations. Areas nearby that would be most suited to large-scale solar PV are the flat expanses of open farmland and other large, open areas such as disused industrial sites or gravel pits.
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.
