Solar PV Analysis of Altrincham, United Kingdom
The location at Altrincham, England, United Kingdom, which is in the Northern Temperate Zone, can be used to generate energy via solar PV throughout the year. However, the amount of energy that can be generated varies with each season.
During summer and spring, there is a high output of electricity from solar PV with 5.31kWh/day and 4.39kWh/day respectively per kW of installed solar. Therefore, these are the ideal times of year to generate solar power at this location as there is more sunlight available for longer periods during these seasons.
On the other hand, autumn and winter have lower outputs with 1.94kWh/day and 0.90kWh/day respectively per kW of installed solar due to shorter daylight hours and less intense sunlight.
For a fixed panel installation at this location, tilting panels at an angle of 45 degrees facing South would maximize total year-round production from solar PV by ensuring that they receive maximum sunlight throughout the day for all seasons.
There could be some factors impeding solar production at this location such as frequent cloud cover or rainfall typical in UK weather which reduces sunshine hours; buildings or trees causing shading; dust or bird droppings on panels reducing efficiency; or hilly topography making installation difficult.
Preventative measures that can be taken when installing solar include choosing an open site free from shading for maximum sun exposure; regular cleaning of panels to remove dust or bird droppings; using adjustable mounts to change panel angle if necessary depending on seasonal sun position; considering local topography during installation design so panels face unobstructed towards South etc.
Remember though that even if not ideal in terms of maximum possible output compared to sunnier locations like deserts near Equator - it's still very viable especially given UK's commitment towards renewable energy use plus various incentives available for homes generating their own electricity through means like Solar PVs!
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 911 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 Altrincham
Seasonal solar PV output for Latitude: 53.3888, Longitude: -2.3429 (Altrincham, 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 45° South in Altrincham, United Kingdom
To maximize your solar PV system's energy output in Altrincham, United Kingdom (Lat/Long 53.3888, -2.3429) throughout the year, you should tilt your panels at an angle of 45° 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 Altrincham, 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 Altrincham, United Kingdom. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 45° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 37° South in Summer | 56° South in Autumn | 66° South in Winter | 45° 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 Altrincham, 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 Altrincham, 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 Altrincham, United Kingdom
Altrincham is located in the Greater Manchester area of England. The topography around Altrincham is relatively flat and low-lying, with some gently rolling hills. The area is largely urbanized, but it does have some open spaces, such as parks and golf courses.
In terms of large-scale solar PV installation, there are several factors to consider:
1) Sunlight: Northern England isn't known for its abundant sunshine compared to southern parts of the UK. However, solar panels can still function in less sunny conditions.
2) Land availability: Large-scale solar PV installations require a significant amount of land. Open spaces like farmlands or brownfield sites would be best suited for this purpose.
3) Planning permission: Any large-scale project would need approval from local authorities who will take into account visual impact on the landscape and potential effect on local wildlife habitats.
4) Grid connection: Proximity to power transmission lines or substations would be necessary to feed generated electricity into the grid efficiently.
Considering these factors, areas outside Altrincham that are less densely populated with more open space might be better suited for large-scale solar PV installations. These could include rural areas or brownfield sites in surrounding boroughs like Trafford or Cheshire East.
However, specific site suitability assessments would need to be conducted by professionals before any definitive conclusions can be made about potential locations for a large-scale solar farm near Altrincham.
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!
Citation Guide
Article Details for Citation
Author: Aaron Robinson
Publisher: profileSOLAR.com
First Published: Tuesday 12th of March 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.
