Hedehusene, Capital Region, Denmark, situated in the Northern Temperate Zone, presents a mixed picture for solar energy generation throughout the year. This location experiences significant seasonal variations in solar output, which greatly impacts the efficiency of photovoltaic (PV) systems.

Seasonal Solar Performance

Summer stands out as the most productive season, with an impressive daily output of 5.72 kWh per kW of installed solar capacity. Spring follows closely, generating 4.47 kWh per day. However, the performance drops considerably during autumn, with only 1.84 kWh per day, and plummets to a mere 0.80 kWh per day in winter.

These figures highlight the stark contrast between the bright, long days of summer and the short, dark days of winter in Hedehusene. The location's high latitude contributes to these extreme seasonal differences, making solar energy generation highly variable throughout the year.

Optimal Panel Positioning

To maximize year-round solar production in Hedehusene, Capital Region, fixed solar panels should be tilted at a 46-degree angle facing south. This optimal angle takes into account the location's latitude and the sun's position throughout the year, helping to capture the most sunlight possible across all seasons.

Environmental and Weather Considerations

Several factors can impact solar production in Hedehusene:

1. Cloud cover: Denmark's climate is characterized by frequent cloudy days, especially in autumn and winter, which can significantly reduce solar output.
2. Snow and ice: Winter accumulation on panels can obstruct sunlight and decrease efficiency.
3. Short winter days: The limited daylight hours during winter months naturally restrict solar energy production.

To mitigate these challenges, consider installing panels with anti-reflective coatings to maximize light absorption on cloudy days. Implement a regular cleaning schedule, especially during winter, to remove snow and ice. Additionally, using bifacial solar panels can help capture reflected light from snow, potentially increasing winter production.

In conclusion, while Hedehusene's location is not ideal for year-round solar energy production, it can still be a viable option, particularly during the spring and summer months. Proper panel positioning and maintenance can help maximize output despite the challenging winter 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 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 Hedehusene

Seasonal solar PV output for Latitude: 55.6421, Longitude: 12.1848 (Hedehusene, 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 Hedehusene, Denmark

To maximize your solar PV system's energy output in Hedehusene, Denmark (Lat/Long 55.6421, 12.1848) 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 Hedehusene, 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 Hedehusene, 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	57° 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 Hedehusene, 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 Hedehusene, Denmark.

Our calculation method

1. Solar Position:
   We determine the Sun's position on the Winter solstice using the location's latitude and solar declination.
2. Shadow Projection:
   We calculate the shadow length cast by panels using trigonometry, considering panel tilt and the Sun's elevation angle.
3. 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 Hedehusene, Denmark

The area surrounding Hedehusene, Denmark, is characterized by a relatively flat and gently rolling landscape typical of the eastern part of Zealand. This region, known as the Danish moraine landscape, was shaped by glacial activity during the last ice age, resulting in a mix of low hills, shallow valleys, and small plains. The topography around Hedehusene is predominantly low-lying, with elevations generally ranging from 20 to 50 meters above sea level. The terrain is mostly composed of fertile agricultural land, interspersed with patches of forest and small bodies of water. To the north and east of Hedehusene, the land gradually slopes towards the Roskilde Fjord, while to the south and west, it remains relatively level.

Potential Areas for Large-Scale Solar PV

When considering areas nearby that would be most suited to large-scale solar photovoltaic (PV) installations, several factors come into play. The ideal locations would be open, relatively flat areas with minimal shading from trees or buildings, and good access to existing infrastructure. The agricultural lands surrounding Hedehusene offer potential for solar PV development. These areas are generally flat, have few obstructions, and are already connected to road networks. Particularly promising are the fields to the south and southwest of Hedehusene, where larger, uninterrupted plots of land can be found. Another suitable area might be the former gravel pit sites located to the west of Hedehusene. These brownfield sites often have limited alternative uses and could be repurposed for solar energy production. Their slightly elevated and open nature could provide optimal conditions for solar panels. It's important to note that any large-scale solar PV development would need to balance energy production goals with preservation of agricultural land and local ecosystems. Careful planning and consultation with local authorities and communities would be necessary to identify the most appropriate sites that minimize environmental impact while maximizing renewable energy potential.

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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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.