Solar PV Analysis of Dippach, Luxembourg
The location at Dippach, Capellen, Luxembourg is fairly good for generating energy via solar photovoltaic (PV) systems year-round. However, the effectiveness of this method varies with each season.
During summer, you can expect to generate about 5.30 kilowatt-hours (kWh) of electricity per day for every kilowatt (kW) of installed solar power. This is because the sun shines longer and more directly during these months.
In autumn, the output decreases to approximately 2.65 kWh/day per kW due to shorter daylight hours and less direct sunlight.
Winter sees a further decrease in production down to about 1.24 kWh/day per kW because of even shorter days and lower sun angles.
Spring sees an increase again up to around 4.75 kWh/day per kW as the days get longer and the sun's angle increases.
To maximize total year-round production from solar PV at this location, it would be ideal to tilt your panels 42 degrees towards south if they are fixed installations - this angle allows them to capture as much sunlight as possible over different seasons.
However, there may be local factors that could affect solar production in Dippach such as weather conditions like cloud cover or snowfall which can reduce or block sunlight reaching your panels; environmental factors such as trees or buildings shading your panels; or dust and bird droppings accumulating on panel surfaces reducing their efficiency.
To ensure greater energy production despite these potential issues:
- Regularly clean your panels so nothing blocks them from receiving sunlight.
- If possible, install your system where no shadows fall on it throughout the day.
- Consider using a tracking system that moves panels following the sun's path across sky.
Remember though: while we've discussed averages here - actual outputs will vary depending on specific daily weather conditions!
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 18 locations across Luxembourg. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in Luxembourg by location
Solar output per kW of installed solar PV by season in Dippach
Seasonal solar PV output for Latitude: 49.5916, Longitude: 5.9866 (Dippach, Luxembourg), 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 Dippach, Luxembourg
To maximize your solar PV system's energy output in Dippach, Luxembourg (Lat/Long 49.5916, 5.9866) 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 Dippach, Luxembourg
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 Dippach, Luxembourg. 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.
Calculate solar panel row spacing in Dippach, Luxembourg
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 Dippach, Luxembourg.
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 Dippach, Luxembourg
Dippach, Luxembourg is located in the southwestern part of the country. The area is characterized by a mix of flat and hilly terrain, with some forested areas. The region falls within the Gutland region of Luxembourg which is known for its fertile soil and gentle slopes.
For large-scale solar photovoltaic (PV) installations, flat or gently sloping regions are preferred to minimize installation costs and maximize sun exposure. Therefore, any agricultural lands or open fields surrounding Dippach could be potential sites for solar PV.
However, it's important to note that large-scale solar projects would also need to consider factors such as proximity to power grid connections, local zoning regulations and environmental impacts before determining suitable locations. For instance, while forested areas may have sufficient space they may not be ideal due to tree shading and potential ecological impacts.
Moreover, given Luxembourg's commitment towards renewable energy sources and reducing carbon footprint under European Union guidelines there might already be policies in place facilitating such installations on buildings' rooftops or other urban spaces which can make use of existing infrastructure without needing additional land resources.
A detailed site assessment using satellite imagery or ground surveys would provide more accurate information about specific locations suited for large-scale solar PV around Dippach.
Luxembourg solar PV Stats as a country
Luxembourg ranks 72nd in the world for cumulative solar PV capacity, with 209 total MW's of solar PV installed. Each year Luxembourg is generating 330 Watts from solar PV per capita (Luxembourg ranks 10th in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in Luxembourg?
Yes, there are several incentives for businesses wanting to install solar energy in Luxembourg. The government offers a range of financial support measures, including grants and tax credits, as well as access to low-interest loans. Additionally, businesses can benefit from the Feed-in Tariff (FIT) scheme which guarantees a fixed price for electricity generated by renewable sources such as solar energy. Businesses may also be eligible for additional subsidies from local authorities or other organisations.
Do you have more up to date information than this on incentives towards solar PV projects in Luxembourg? 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: Friday 14th 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.
