Solar PV Analysis of Etten-Leur, Netherlands
Etten-Leur, North Brabant, a municipality in the Netherlands, presents a mixed picture for solar energy generation throughout the year. Located in the Northern Temperate Zone at coordinates 51.5803°N, 4.6231°E, this area experiences significant seasonal variations in solar output.
Seasonal Solar Performance
Summer stands out as the most productive season for solar energy in Etten-Leur, North Brabant, with an average daily output of 5.35 kWh per kW of installed solar capacity. Spring follows closely behind, generating 4.56 kWh/day. These seasons offer the best conditions for solar energy production, with longer daylight hours and generally clearer skies.
However, the picture changes dramatically during the colder months. Autumn sees a substantial drop in production, with an average of 2.33 kWh/day. Winter presents the greatest challenge, with output plummeting to just 1.17 kWh/day per kW installed. This stark contrast highlights the importance of efficient energy storage and alternative power sources during the less productive months.
Optimizing Solar Panel Installation
To maximize year-round solar energy production in Etten-Leur, North Brabant, fixed solar panels should be tilted at a 44-degree angle facing south. This optimal angle takes into account the location's latitude and seasonal sun paths, ensuring the best possible exposure throughout the year.
Environmental and Weather Considerations
Several factors can impact solar energy production in Etten-Leur:
- Cloud cover: The Netherlands is known for its frequent overcast conditions, particularly in autumn and winter, which can significantly reduce solar output.
- Rainfall: The region experiences considerable rainfall, which can temporarily decrease panel efficiency.
- Short winter days: During winter months, the limited daylight hours further constrain solar energy generation.
To mitigate these challenges, solar installations in Etten-Leur should incorporate high-efficiency panels capable of performing well in low-light conditions. Regular cleaning and maintenance are crucial to combat the effects of rain and potential debris. Additionally, considering a hybrid system that combines solar with other renewable energy sources could help maintain consistent power generation throughout the year.
While Etten-Leur's location presents some challenges for year-round solar energy production, proper planning and technology selection can still make solar PV a viable and valuable contributor to the local energy mix.
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 Netherlands. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in Netherlands by location
Solar output per kW of installed solar PV by season in Etten-Leur
Seasonal solar PV output for Latitude: 51.5803, Longitude: 4.6231 (Etten-Leur, Netherlands), 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 44° South in Etten-Leur, Netherlands
To maximize your solar PV system's energy output in Etten-Leur, Netherlands (Lat/Long 51.5803, 4.6231) throughout the year, you should tilt your panels at an angle of 44° 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 Etten-Leur, Netherlands
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 Etten-Leur, Netherlands. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 44° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 35° South in Summer | 54° South in Autumn | 64° South in Winter | 44° 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 Etten-Leur, Netherlands
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 Etten-Leur, Netherlands.
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 Etten-Leur, Netherlands
The area around Etten-Leur in the Netherlands is characterized by a predominantly flat landscape, which is typical of much of the country. This region, located in the province of North Brabant, is part of the larger Dutch lowlands. The topography is marked by its low elevation, with most of the land lying just a few meters above sea level.
The surrounding countryside consists mainly of agricultural fields, interspersed with small patches of woodland and numerous waterways. These waterways include both natural streams and man-made canals, which are an essential part of the Dutch water management system. The land is generally very level, with only subtle variations in elevation across the area.
To the north and west of Etten-Leur, the landscape becomes even flatter as it transitions into the polders of the Rhine-Meuse-Scheldt delta. These polders are areas of reclaimed land that lie below sea level and are protected by dikes. The southern and eastern parts of the region may have slightly more undulating terrain, but the differences in elevation remain minimal.
Regarding areas nearby that would be most suited to large-scale solar PV (photovoltaic) installations, several factors should be considered. The flat terrain around Etten-Leur is generally favorable for solar farms, as it minimizes shading issues and simplifies construction. However, the most suitable locations would likely be:
- Large, open agricultural fields that are not prime farmland or ecologically sensitive areas. These spaces offer the necessary area for substantial solar arrays without significant land-use conflicts.
- Former industrial sites or brownfields that are no longer in use. These locations often have existing infrastructure and minimal environmental impact.
- Areas adjacent to existing power infrastructure, such as substations or transmission lines, to facilitate grid connection.
- Regions with slightly higher elevation or on gentle south-facing slopes, if available, to maximize sun exposure throughout the day.
It's important to note that while the topography is suitable for solar PV, other factors such as local zoning laws, grid capacity, and environmental regulations would also play crucial roles in determining the feasibility of large-scale solar projects in the area around Etten-Leur.
Netherlands solar PV Stats as a country
Netherlands ranks 12th in the world for cumulative solar PV capacity, with 14,249 total MW's of solar PV installed. This means that 8.90% of Netherlands's total energy as a country comes from solar PV (that's 7th in the world). Each year Netherlands is generating 817 Watts from solar PV per capita (Netherlands ranks 1st in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in Netherlands?
Yes, there are several incentives for businesses wanting to install solar energy in the Netherlands. The Dutch government offers a number of financial incentives and subsidies for businesses that invest in renewable energy sources such as solar power. These include grants, tax credits, and low-interest loans. Additionally, businesses can benefit from net metering policies which allow them to sell excess electricity back to the grid at a premium rate. Finally, businesses may also be eligible for additional funding through the European Union's Horizon 2020 program.
Do you have more up to date information than this on incentives towards solar PV projects in Netherlands? 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: Friday 4th of October 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
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