Solar PV Analysis of Hellerup, Denmark
Hellerup, Capital Region, Denmark, situated at 55.7309°N, 12.5715°E, presents a mixed picture for solar PV energy generation throughout the year. Located in the Northern Temperate Zone, this coastal town experiences significant seasonal variations in solar energy production.
Seasonal Solar Performance
Summer stands out as the most productive season, with an impressive daily output of 5.78 kWh per kW of installed solar capacity. Spring follows closely, generating 4.54 kWh/day. However, the performance drops considerably during autumn, with only 1.90 kWh/day, and reaches its lowest point in winter, producing a mere 0.83 kWh/day.
These figures highlight the stark contrast between the warm and cold seasons, with summer producing nearly seven times more energy than winter. The extended daylight hours and higher sun angles during summer months contribute significantly to this peak performance.
Optimal Panel Installation
To maximize year-round energy production, fixed solar panels should be installed at a 46-degree angle facing south. This tilt helps optimize solar capture across all seasons, balancing between the low winter sun and the high summer sun.
Challenges and Solutions
Several factors can impact solar production in Hellerup: 1. Cloud cover: Denmark's coastal location often results in overcast conditions, particularly in autumn and winter. 2. Short winter days: The high latitude means very limited daylight hours during winter months.
To mitigate these challenges, consider the following measures: 1. Use high-efficiency panels designed for low-light conditions. 2. Implement regular panel cleaning to maximize light absorption. 3. Consider a dual-axis tracking system for optimal sun exposure, if budget allows.
While Hellerup's location isn't ideal for year-round solar production, the excellent summer performance can still make solar PV a viable option, especially when combined with other renewable energy sources or energy storage solutions to balance the seasonal variations.
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 130 locations across Denmark. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in Denmark by location
Solar output per kW of installed solar PV by season in Hellerup
Seasonal solar PV output for Latitude: 55.7309, Longitude: 12.5715 (Hellerup, Denmark), 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 46° South in Hellerup, Denmark
To maximize your solar PV system's energy output in Hellerup, Denmark (Lat/Long 55.7309, 12.5715) throughout the year, you should tilt your panels at an angle of 46° 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 Hellerup, Denmark
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 Hellerup, Denmark. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 46° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 39° South in Summer | 58° South in Autumn | 68° South in Winter | 47° 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 Hellerup, Denmark
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 Hellerup, Denmark.
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 Hellerup, Denmark
Hellerup, located in Denmark, is situated in an area with relatively flat topography. The region around Hellerup is characterized by low-lying coastal plains, with minimal elevation changes across the landscape. This part of Denmark is known for its gentle, rolling terrain rather than dramatic hills or mountains.
The area surrounding Hellerup is primarily urban and suburban, with a mix of residential neighborhoods, parks, and some commercial areas. To the east, Hellerup borders the Øresund strait, which separates Denmark from Sweden. The coastline here is generally low and even, with some small beaches and harbors.
Moving inland to the west, the landscape remains predominantly flat, with only subtle changes in elevation. This area is part of the larger Copenhagen metropolitan region, so much of the land is developed for urban and suburban use. There are, however, some open spaces and parklands interspersed throughout the area.
Regarding large-scale solar PV installations, the flat terrain around Hellerup could potentially be suitable, but there are several factors to consider. The most appropriate areas for solar farms would likely be found further away from the densely populated urban core, where there is more available open land.
Areas to the west and southwest of Hellerup, where the landscape opens up more into rural and agricultural zones, might offer better opportunities for large-scale solar projects. These regions typically have more expansive, unobstructed spaces that could accommodate solar arrays without significant topographical challenges.
However, it's important to note that Denmark's climate, with its relatively high latitude and frequent cloud cover, may not be ideal for solar power generation compared to sunnier regions. Additionally, the country's focus on wind energy and limited available land may influence the feasibility and desirability of large-scale solar projects in this area.
Any potential solar development would need to carefully balance land use considerations, environmental impacts, and energy production goals, while also taking into account local regulations and community preferences.
Denmark solar PV Stats as a country
Denmark ranks 37th in the world for cumulative solar PV capacity, with 1,540 total MW's of solar PV installed. This means that 4.10% of Denmark's total energy as a country comes from solar PV (that's 19th in the world). Each year Denmark is generating 264 Watts from solar PV per capita (Denmark ranks 18th in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in Denmark?
Yes, there are several incentives for businesses wanting to install solar energy in Denmark. The Danish government offers a range of financial support and tax breaks for businesses that invest in renewable energy sources such as solar power. This includes grants, loans, and tax deductions. Additionally, the Danish Energy Agency provides subsidies for businesses that install solar panels on their premises. Finally, some local authorities offer additional incentives such as reduced electricity bills or free installation of solar panels.
Do you have more up to date information than this on incentives towards solar PV projects in Denmark? 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 30th of July 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.
