Solar PV Analysis of Stroud, United Kingdom
The location at Stroud, England, United Kingdom is suitable for generating energy via solar PV all year round, but the efficiency varies across different seasons. During summer and spring, you can expect higher electricity output of 5.42kWh/day and 4.54kWh/day respectively per kW of installed solar. This means that these two seasons are the most ideal times to generate solar power in this location due to longer daylight hours and more intense sunlight.
In contrast, during autumn and winter, the output decreases significantly to 2.31kWh/day and 1.05kWh/day respectively per kW of installed solar because of shorter days and less intense sunlight as a result of the tilt of the earth's axis.
For a fixed panel installation at this location, tilting panels at an angle of 44 degrees South would maximize total year-round production from solar PV by ensuring maximum exposure to sunlight throughout different times of the day.
As for environmental or weather factors that could impede solar production in Stroud; cloudy weather or foggy conditions could reduce sunlight exposure on panels thereby affecting their performance. Additionally, physical obstructions such as trees or buildings may also block direct sunlight from reaching the panels.
To ensure greater energy production despite these potential impediments; it's advisable to install your panels where they will get unobstructed sun exposure most part of the day especially between peak sun hours (9am-3pm). Regular cleaning should also be done on your panels to remove any dirt or debris that might hinder light absorption.
Lastly it’s important when installing your system you consider using technologies like micro-inverters which help optimize each panel’s output even under partial shading conditions rather than having one central inverter for all panels which operates based on lowest performing panel under shade.
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 Stroud
Seasonal solar PV output for Latitude: 51.7385, Longitude: -2.2194 (Stroud, 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 44° South in Stroud, United Kingdom
To maximize your solar PV system's energy output in Stroud, United Kingdom (Lat/Long 51.7385, -2.2194) 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 Stroud, 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 Stroud, United Kingdom. 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 | 55° 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 Stroud, 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 Stroud, 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 Stroud, United Kingdom
Stroud is located in the county of Gloucestershire, United Kingdom. The topography around Stroud is characterized by rolling hills and valleys, part of the Cotswolds Area of Outstanding Natural Beauty. It's a mix of rural landscape with small towns and villages.
For large-scale solar PV installations, flat or gently sloping areas are most suitable as they allow for easier installation and maintenance, as well as optimal sun exposure. In terms of specific areas near Stroud that could be suitable for large-scale solar PV:
1. Severn Vale: This area to the west and south-west of Stroud has flatter terrain which could be potentially good for solar farms.
2. Agricultural lands: Depending on local planning regulations, some agricultural land may also be suitable for dual-use i.e., farming alongside solar panels.
3. Industrial/Business parks or brownfield sites: These often have large roof spaces or unused ground space that can host solar panels without impacting too much on the local environment.
It should be noted though that any such development would need to take into account potential impacts on local wildlife (particularly given its location within an Area of Outstanding Natural Beauty), grid connection availability/costs and local planning policies/guidelines which might restrict where renewable energy projects can be sited.
Finally, it's always recommended to conduct a thorough site assessment involving professionals in this field before embarking on any large-scale project like this one.
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: Monday 24th of June 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.
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.
