Solar PV Analysis of Brumath, France
Brumath, Grand Est, France, situated in the Northern Temperate Zone, offers a moderate potential for solar energy generation throughout the year. The location's seasonal variations in solar output provide both opportunities and challenges for photovoltaic (PV) installations.
Seasonal Solar Performance
Summer stands out as the prime season for solar energy production in Brumath, Grand Est, with an impressive daily output of 5.52 kWh per kW of installed solar capacity. Spring follows closely behind, generating 4.72 kWh/day. These seasons present ideal conditions for maximizing solar energy harvest.
Autumn sees a significant decrease in solar output, with 2.81 kWh/day. Winter experiences the lowest production at 1.32 kWh/day, presenting challenges for consistent year-round energy generation.
Optimal Panel Installation
For fixed panel installations in Brumath, Grand Est, the ideal tilt angle to maximize year-round solar production is 42 degrees facing South. This angle optimizes the panels' exposure to sunlight throughout the year, accounting for the location's latitude and seasonal sun positions.
Environmental Considerations
While Brumath's location is generally favorable for solar energy, there are some environmental factors to consider:
- Cloud cover: The region experiences frequent cloudy days, especially in autumn and winter, which can reduce solar output.
- Snow accumulation: Winter snowfall may temporarily cover panels, hindering energy production.
Mitigation Strategies
To address these challenges and enhance solar energy production, consider the following measures:
- Install snow-shedding systems or use panels with anti-snow coatings to minimize winter production losses.
- Implement a regular cleaning schedule to remove dust and debris, ensuring optimal panel efficiency.
- Consider using bifacial solar panels to capture reflected light, potentially increasing overall energy yield.
In conclusion, while Brumath's location presents some challenges for year-round solar energy production, particularly in winter, the strong performance during spring and summer makes it a viable option for PV installations. With proper planning and mitigation strategies, solar energy can be a valuable renewable resource for this French community.
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 627 locations across France. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in France by location
Solar output per kW of installed solar PV by season in Brumath
Seasonal solar PV output for Latitude: 48.7355, Longitude: 7.7131 (Brumath, France), 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 Brumath, France
To maximize your solar PV system's energy output in Brumath, France (Lat/Long 48.7355, 7.7131) 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 Brumath, France
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 Brumath, France. 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 |
|---|---|---|---|
| 32° South in Summer | 51° 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 Brumath, France
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 Brumath, France.
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 Brumath, France
The topography around Brumath, France is generally characterized by gently rolling hills and lowlands. Brumath is situated in the Alsace region, which lies within the Upper Rhine Plain. This area is known for its relatively flat terrain with some subtle elevation changes.
To the west of Brumath, the landscape gradually rises towards the Vosges Mountains, creating a series of foothills and plateaus. These areas have slightly more pronounced slopes and variations in elevation. To the east, the terrain remains predominantly flat as it approaches the Rhine River, which forms the border between France and Germany.
The immediate vicinity of Brumath features a mix of agricultural fields, small forests, and scattered settlements. The land is generally well-drained due to the presence of several small rivers and streams that crisscross the region.
Areas Suitable for Large-Scale Solar PV
When considering areas nearby that would be most suited to large-scale solar photovoltaic (PV) installations, several factors come into play:
1. The flat or gently sloping agricultural lands to the east of Brumath, extending towards the Rhine River, could be ideal for solar PV projects. These areas receive good sun exposure and have minimal shading from geographical features.
2. Some of the slightly elevated plateaus to the west of Brumath might also be suitable, as they could potentially receive more direct sunlight throughout the day and have less risk of morning or evening shading.
3. Former industrial sites or brownfields in the region, if present, could be repurposed for solar installations, minimizing the impact on agricultural land.
4. Areas with existing electrical infrastructure, such as near power substations or along major transmission lines, would be advantageous for connecting large-scale solar projects to the grid.
It's important to note that while the topography is generally favorable for solar PV in this region, other factors such as local zoning laws, environmental regulations, and grid capacity would need to be carefully considered before developing any large-scale solar projects. Additionally, the region's climate, including factors like cloud cover and seasonal variations in sunlight, would play a crucial role in determining the overall suitability and efficiency of solar installations in the area.
France solar PV Stats as a country
France ranks 11th in the world for cumulative solar PV capacity, with 14,718 total MW's of solar PV installed. This means that 2.80% of France's total energy as a country comes from solar PV (that's 30th in the world). Each year France is generating 218 Watts from solar PV per capita (France ranks 23rd in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in France?
Yes, there are several incentives for businesses wanting to install solar energy in France. The French government offers a range of financial incentives and tax credits to encourage businesses to invest in renewable energy sources such as solar power. These include the Feed-in Tariff (FiT), which pays businesses for the electricity they generate from their solar panels, and the Investment Tax Credit (ITC), which provides a 30% tax credit on investments made in renewable energy systems. Additionally, businesses may be eligible for grants or loans from local authorities or regional development agencies.
Do you have more up to date information than this on incentives towards solar PV projects in France? 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: Saturday 31st of August 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.
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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.
