Heeswijk-Dinther, North Brabant, Netherlands, located at latitude 51.6559 and longitude 5.4815, presents a varied landscape for solar energy production throughout the year. This location in the Northern Temperate Zone experiences significant seasonal fluctuations in solar output, which impacts the efficiency of photovoltaic (PV) systems.

Seasonal Solar Performance

The solar energy potential in Heeswijk-Dinther varies considerably across seasons. Summer stands out as the most productive period, with an average daily output of 5.35 kWh per kW of installed solar capacity. Spring follows closely, generating 4.56 kWh/day. However, there's a sharp decline in autumn, with production dropping to 2.33 kWh/day. Winter sees the lowest output at just 1.17 kWh/day.

These figures indicate that the location is most ideal for solar energy generation from late spring through early autumn. During these months, longer daylight hours and higher sun angles contribute to increased solar panel efficiency.

Optimal Panel Installation

To maximize year-round solar production in Heeswijk-Dinther, North Brabant, fixed solar panels should be installed at a tilt angle of 44 degrees facing south. This angle is calculated to optimize energy capture across all seasons, taking into account the location's latitude and the Earth's elliptical orbit.

Environmental and Weather Factors

Several factors can impact solar production in this region:

1. Cloud cover: The Netherlands is known for its cloudy climate, which can significantly reduce solar panel efficiency.
2. Rainfall: Frequent rain can temporarily decrease panel output, although it helps keep panels clean.
3. Short winter days: The location's northern latitude results in very short days during winter, limiting solar production.

Preventative Measures

To mitigate these challenges and enhance solar energy production, consider the following measures:

• Use high-efficiency panels designed to perform well in low-light conditions.
• Implement a robust cleaning schedule to remove any dirt or debris that may accumulate.
• Consider adding a solar tracking system to maximize energy capture, especially during the shorter winter days.
• Ensure proper spacing between panel rows to minimize shading effects, particularly important during low sun angles in winter.

While Heeswijk-Dinther may not offer ideal year-round conditions for solar energy production, careful planning and implementation can still yield significant benefits, especially during the more productive months of the year.

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 Heeswijk-Dinther

Seasonal solar PV output for Latitude: 51.6559, Longitude: 5.4815 (Heeswijk-Dinther, 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 Heeswijk-Dinther, Netherlands

To maximize your solar PV system's energy output in Heeswijk-Dinther, Netherlands (Lat/Long 51.6559, 5.4815) 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 Heeswijk-Dinther, 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 Heeswijk-Dinther, 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	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 Heeswijk-Dinther, 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 Heeswijk-Dinther, Netherlands.

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 Heeswijk-Dinther, Netherlands

The area surrounding Heeswijk-Dinther in the Netherlands is characterized by a predominantly flat landscape, typical of much of the country's topography. This region, located in the province of North Brabant, features a mix of agricultural land, small forests, and scattered settlements. The terrain is generally low-lying, with minimal elevation changes across the area. The landscape around Heeswijk-Dinther is primarily composed of open fields used for farming, interspersed with patches of woodland and meandering streams. The Aa River flows near the town, contributing to the area's gentle contours and occasional slight depressions in the landscape. This river valley, while subtle, adds some minor variations to an otherwise uniformly flat terrain.

Potential for Large-Scale Solar PV

When considering areas nearby that would be most suited to large-scale solar PV installations, several factors come into play. The flat topography of the region is generally favorable for solar energy development, as it minimizes shading issues and simplifies construction processes. Agricultural lands surrounding Heeswijk-Dinther could potentially be repurposed for solar farms, particularly areas that are less productive or where dual-use farming practices could be implemented. These open spaces provide ample room for large arrays of solar panels without significant topographical obstacles. However, it's important to note that the Netherlands places a high value on its agricultural land, and there may be restrictions on converting productive farmland to solar installations. As such, the most suitable areas for large-scale solar PV might be found on the outskirts of urban areas, on former industrial sites, or on land that is less suitable for agriculture. Areas near existing electrical infrastructure would also be advantageous for solar PV development, as this would reduce the costs associated with connecting to the grid. While specific locations would require detailed site assessments, the generally flat and open nature of the landscape around Heeswijk-Dinther provides numerous potential options for solar energy development, subject to local planning regulations and environmental considerations.

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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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.