Solar PV Analysis of Antrim, United Kingdom
Antrim, Northern Ireland, United Kingdom (latitude 54.7002, longitude -6.1991) offers a suitable location for generating solar photovoltaic (PV) power throughout the year. During summer, an average of 4.87 kWh per day per kW of installed solar can be expected, while autumn yields approximately 1.77 kWh. Winter sees a significant drop in energy production with only 0.88 kWh per day per kW of installed solar due to shorter days and less sunlight intensity. Springtime experiences an increase in energy generation at around 4.14 kWh per day per kW of installed solar.
To optimize energy production from your solar PV system in Antrim, Northern Ireland, it is recommended to tilt the panels at an angle of 46 degrees facing southward for maximum sunlight exposure throughout the year.
However, it is important to consider local weather conditions that may impact solar energy generation in Antrim. Frequent storms and rain during certain times of the year, particularly winter and spring when rainfall is more common than sunshine hours, could reduce available sunlight on any given day or week.
To mitigate these challenges and ensure greater energy production from your solar PV system despite adverse weather conditions, consider implementing preventative measures such as installing durable panels designed to withstand harsh weather elements or incorporating a backup power source like batteries or generators for times when solar power generation may be limited due to environmental factors.
In conclusion, while Antrim's location does provide opportunities for generating solar power throughout the year with varying levels of efficiency depending on seasonal changes in daylight hours and sunlight intensity; it is essential to take into account local weather patterns that could potentially impede consistent energy production from your solar PV system and plan accordingly with appropriate installation strategies and supplementary power sources if necessary.
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 754 locations across United Kingdom. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in United Kingdom by location
Solar output per kW of installed solar PV by season in Antrim
Seasonal solar PV output for Latitude: 54.7002, Longitude: -6.1991 (Antrim, United Kingdom), 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 Antrim, United Kingdom
To maximize your solar PV system's energy output in Antrim, United Kingdom (Lat/Long 54.7002, -6.1991) 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 Antrim, United Kingdom
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 Antrim, United Kingdom. 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 |
|---|---|---|---|
| 38° South in Summer | 58° South in Autumn | 68° South in Winter | 46° 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 Antrim, United Kingdom
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 Antrim, United Kingdom.
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 Antrim, United Kingdom
The topography around Antrim, United Kingdom is generally flat and low-lying. Areas to the south of Antrim, such as Ballymena, would be best suited for large-scale solar PV due to its open fields and clear skies. Other nearby areas such as Newtownabbey and Carrickfergus could also be suitable for solar PV installations.
United Kingdom solar PV Stats as a country
United Kingdom ranks 14th in the world for cumulative solar PV capacity, with 13,689 total MW's of solar PV installed. This means that 4.00% of United Kingdom's total energy as a country comes from solar PV (that's 20th in the world). Each year United Kingdom is generating 203 Watts from solar PV per capita (United Kingdom ranks 25th in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in United Kingdom?
Yes, there are several incentives for businesses wanting to install solar energy in the United Kingdom. The UK government offers a Feed-in Tariff (FiT) scheme which pays businesses for every unit of electricity they generate from their solar panels. Additionally, businesses may be eligible for tax reliefs such as Enhanced Capital Allowances and Renewable Heat Incentives. Finally, some local authorities offer grants or other financial support to help businesses with the cost of installing solar energy systems.
Do you have more up to date information than this on incentives towards solar PV projects in United Kingdom? 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 7th of October 2022
Last Updated: Wednesday 26th of June 2024
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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.
