Solar PV Analysis of Croydon, United Kingdom
Croydon, England, United Kingdom (latitude 51.3644, longitude -0.0923) is a suitable location for generating solar power throughout the year due to its temperate climate and relatively high average daily energy production per kW of installed solar capacity in each season: 5.13 kWh/day in Summer, 2.31 kWh/day in Autumn, 1.07 kWh/day in Winter, and 4.36 kWh/day in Spring. This indicates that solar energy production is more abundant during the Summer and Spring months compared to Autumn and Winter.
However, certain weather conditions such as heavy rain or snowfall may occasionally impact the efficiency of solar power generation at this location by reducing sunlight exposure or increasing cloud cover that obstructs the sun's rays from reaching the panels. To optimize energy production at this site, it is recommended to install fixed solar panels at an angle of 44 degrees facing South.
To mitigate potential issues caused by local environmental factors or weather conditions, regular maintenance should be performed on the solar installation to ensure optimal performance year-round. This includes cleaning the panels regularly to remove any dirt or debris that could block sunlight absorption and monitoring for any damage caused by extreme weather events such as storms or hail.
In summary, Croydon's latitude and climate make it a generally suitable location for generating solar power throughout the year with higher energy production expected during Summer and Spring months; however, occasional adverse weather conditions may affect efficiency temporarily but can be managed through proper maintenance practices and panel positioning at an ideal tilt angle of 44 degrees South-facing orientation.
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 Croydon
Seasonal solar PV output for Latitude: 51.3644, Longitude: -0.0923 (Croydon, 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 Croydon, United Kingdom
To maximize your solar PV system's energy output in Croydon, United Kingdom (Lat/Long 51.3644, -0.0923) 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 Croydon, 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 Croydon, 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 | 54° South in Autumn | 65° South in Winter | 43° 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 Croydon, 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 Croydon, 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 Croydon, United Kingdom
The topography around Croydon, UK is mostly flat and low-lying, with some slight rolling hills to the east. The area is well suited for large-scale solar PV installations due to its abundant sunshine and relatively open landscape. Areas near open fields or large stretches of farmland are most ideal for such installations as they provide ample space for the panels and clear access to sunlight. Additionally, areas near industrial estates or other large buildings can be suitable as these spaces often have pre-existing infrastructure such as roads and power lines that can easily accommodate solar panel arrays.
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: Wednesday 17th of August 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.
