Solar PV Analysis of Senlis, France
Based on the provided data, Senlis, France has a decent potential for solar energy generation throughout the year. The best times for generating solar power at this location are during spring and summer when there is more sunlight available. In these seasons, each kilowatt of installed solar panels can produce around 5 to 5.41 kilowatts per day.
The production dips in autumn and winter due to shorter daylight hours and lower sun intensity. In autumn, you can expect around 2.77 kilowatts per day from each kilowatt of installed solar panels, while in winter it drops further to about 1.26 kilowatts per day.
To maximize the total yearly production from your solar panel system at this location, you should ideally tilt your panels towards south at an angle of approximately 42 degrees.
As far as environmental factors are concerned that could potentially affect the efficiency of a solar PV system here include cloud cover which is quite common in Northern France especially during winter months reducing sunlight availability; also snowfall might block sunlight reaching the panels (although Senlis doesn't get heavy snowfall). Additionally, dust or bird droppings may accumulate on the surface of the panels over time reducing their efficiency.
To tackle these issues:
1) Consider installing devices like automated robotic cleaners or manually clean them regularly to keep them free from dust or bird droppings.
2) Install systems that can automatically adjust panel angles based on seasonality or even daily sun position so they always receive maximum possible sunlight.
3) For areas with frequent cloud cover or foggy conditions consider using bifacial modules which capture light not only from above but also reflected off surfaces below them thus increasing overall yield.
4) Snow removal tools can be used if needed although care must be taken not to damage any part of the installation while doing so.
Overall despite some challenges Senlis seems like a reasonably good place for harnessing Solar Energy.
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 Senlis
Seasonal solar PV output for Latitude: 49.2084, Longitude: 2.5799 (Senlis, 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 Senlis, France
To maximize your solar PV system's energy output in Senlis, France (Lat/Long 49.2084, 2.5799) 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 Senlis, 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 Senlis, 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 |
|---|---|---|---|
| 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 Senlis, 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 Senlis, 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 Senlis, France
Senlis is located in the northern part of France, in the region known as Hauts-de-France. The topography around Senlis is generally flat to gently rolling, with some low hills and valleys. The area is largely agricultural, with fields and pastures interspersed with forests.
The terrain would be suitable for large-scale solar PV installations, especially on less productive agricultural lands or cleared areas within the forest. However, one must also consider other factors such as local climate (amount of sunshine), accessibility for construction and maintenance, proximity to power grids for energy transmission etc.
In terms of specific nearby locations that could potentially host large scale solar PV projects:
1. Plaine de France: This plateau north of Paris offers vast open spaces that could be suitable for solar farms.
2. Valois Forest: While it's a wooded area, any clearings or edges might have potential.
3. Agricultural lands around towns like Verberie or Pontpoint.
Again these are just geographical suggestions based on topography; actual suitability would need detailed feasibility studies considering all technical and regulatory aspects including environmental impact assessments.
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!
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Article Details for Citation
Author: Aaron Robinson
Publisher: profileSOLAR.com
First Published: Tuesday 11th 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.
