Solar PV Analysis of Leiderdorp, Netherlands
Leiderdorp, South Holland, Netherlands, situated at latitude 52.1671 and longitude 4.5294, offers a moderate potential for solar energy generation throughout the year. This location in the Northern Temperate Zone experiences significant seasonal variations in solar output, which impacts the overall efficiency of photovoltaic (PV) systems.
Seasonal Solar Performance
The solar energy production in Leiderdorp fluctuates considerably across the four meteorological seasons. Summer stands out as the most productive period, with an average daily output of 5.42 kWh per kW of installed solar capacity. Spring follows closely, generating 4.36 kWh/day. However, the output drops significantly during autumn, producing only 2.14 kWh/day, and reaches its lowest point in winter with a mere 1.01 kWh/day.
Optimal Installation Angle
To maximize year-round solar energy production in Leiderdorp, South Holland, fixed solar panels should be installed at a tilt angle of 44 degrees facing south. This angle has been calculated to optimize the panels' exposure to sunlight throughout the year, taking into account the Earth's elliptical orbit and the location's specific latitude.
Environmental and Weather Factors
Several factors can impact solar energy production in Leiderdorp:
- Cloud cover: The Netherlands experiences frequent cloudy days, which can significantly reduce solar output.
- Rainfall: The region's relatively high annual rainfall can affect panel efficiency.
- Short winter days: Due to its northern latitude, Leiderdorp has limited daylight hours during winter months.
Mitigating Measures
To enhance solar energy production despite these challenges, consider implementing the following measures:
- Use high-efficiency solar panels designed for low-light conditions
- Install a solar tracking system to maximize exposure to available sunlight
- Regularly clean panels to remove dirt and debris that may accumulate due to rainfall
- Consider supplementing with other renewable energy sources during low-production periods
While Leiderdorp's location presents some challenges for year-round solar energy production, proper system design and maintenance can still yield satisfactory results, particularly during the more favorable spring and summer months.
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 Leiderdorp
Seasonal solar PV output for Latitude: 52.1671, Longitude: 4.5294 (Leiderdorp, 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 Leiderdorp, Netherlands
To maximize your solar PV system's energy output in Leiderdorp, Netherlands (Lat/Long 52.1671, 4.5294) 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 Leiderdorp, 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 Leiderdorp, 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 |
|---|---|---|---|
| 36° South in Summer | 55° South in Autumn | 65° 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 Leiderdorp, 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 Leiderdorp, 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 Leiderdorp, Netherlands
The area around Leiderdorp, Netherlands, is characterized by a predominantly flat landscape typical of the western Netherlands. This region is part of the Rhine-Meuse-Scheldt delta, which is known for its low-lying terrain and extensive network of waterways.
Leiderdorp itself is situated in a polder, which is an area of reclaimed land that lies below sea level and is protected by dikes. The surrounding landscape is mostly composed of open fields, meadows, and pastures. There are numerous small canals, ditches, and waterways crisscrossing the area, which are used for drainage and water management.
To the north and east of Leiderdorp, you'll find similar flat landscapes with agricultural land and scattered settlements. The nearby city of Leiden, just to the west, introduces more urban features to the topography, but the overall terrain remains relatively level.
When considering areas nearby that would be most suited for large-scale solar PV (photovoltaic) installations, there are a few factors to consider:
- Open agricultural land: The flat, open fields surrounding Leiderdorp could potentially be suitable for solar farms, as they receive unobstructed sunlight and have minimal shading from natural features or buildings.
- Industrial areas: Existing industrial zones on the outskirts of Leiden or other nearby towns might offer opportunities for large rooftop solar installations or ground-mounted systems on unused land.
- Reclaimed land: Some polders in the region that are less suitable for agriculture might be repurposed for solar energy production.
However, it's important to note that the Netherlands faces challenges in finding suitable locations for large-scale solar projects due to its high population density and limited land availability. Any solar development would need to carefully balance energy production goals with land use concerns, agricultural needs, and environmental considerations.
Additionally, the region's frequent cloud cover and relatively northern latitude mean that solar energy production may not be as efficient as in sunnier parts of Europe. Despite these challenges, the Dutch government has been promoting solar energy as part of its renewable energy strategy, often encouraging innovative approaches such as floating solar panels on water bodies or integrating solar panels into infrastructure projects.
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!
Citation Guide
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
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.
