Buckley, Wales, located in the United Kingdom, offers moderate potential for solar PV energy generation throughout the year. This location in the Northern Temperate Zone experiences significant seasonal variations in solar electricity production.

Seasonal Solar Production

Solar panels in Buckley demonstrate substantial fluctuation in energy output across the seasons. During summer, panels produce their peak output at 5.25kWh per day for each kilowatt installed. Spring follows as the second most productive season with 4.32kWh/day. Production drops considerably in autumn to 1.88kWh/day, while winter represents the lowest production period with only 0.86kWh/day per kilowatt installed.

The substantial difference between summer and winter production (over six times more energy in summer) highlights the seasonal nature of solar generation at this northern latitude. The most favorable period for solar generation spans from March through September, with peak production occurring in the summer months of June, July, and August.

Optimal Panel Installation

For fixed panel installations in Buckley, Wales, the ideal angle to maximize year-round solar production is 44 degrees facing South. This specific tilt optimizes annual energy capture by balancing seasonal sun angles throughout the year.

Local Challenges and Solutions

Several environmental factors may impact solar production in Buckley:

• Cloud cover and rainfall: The UK's northwestern region experiences significant cloud cover and precipitation throughout the year, particularly in autumn and winter. Installing high-efficiency panels designed for diffuse light conditions can help mitigate this issue.
• Morning fog and mist: Common in valley areas, these can delay morning solar production. Positioning panels at slightly higher elevations where possible can reduce this impact.
• Potential for dust and pollen accumulation: Agricultural activities and local vegetation may contribute to panel soiling. Installing self-cleaning panels or implementing a regular cleaning schedule can maintain optimal efficiency.
• Winter snow: While not extremely common, occasional snow can temporarily reduce output. Installing panels at the recommended 44-degree angle helps facilitate natural snow shedding.

Despite these challenges, modern solar technology can still provide reasonable returns on investment, particularly if generation is maximized during the productive spring and summer months. Battery storage systems can help balance the significant seasonal production differences, storing excess summer energy for use during the less productive winter period.

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 Buckley

Seasonal solar PV output for Latitude: 53.1671, Longitude: -3.0885 (Buckley, 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 Buckley, United Kingdom

To maximize your solar PV system's energy output in Buckley, United Kingdom (Lat/Long 53.1671, -3.0885) 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 Buckley, 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 Buckley, 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
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 Buckley, 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 Buckley, United Kingdom.

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 Buckley, United Kingdom

The topography around Buckley, United Kingdom presents a varied landscape characteristic of North Wales and the western edge of the Cheshire Plain. Positioned at approximately 53.1671°N, -3.0885°E, Buckley sits on elevated ground that forms part of the eastern foothills of the Clwydian Range. The town itself occupies a relatively high position, with elevations ranging between 150-200 meters above sea level, offering expansive views toward both the Welsh mountains to the west and the flatter lands of Cheshire to the east. To the west and northwest of Buckley, the landscape becomes increasingly undulating as it transitions toward the more pronounced hills of the Clwydian Range, which eventually rise to heights exceeding 500 meters. These hills form a natural boundary between the coastal regions of North Wales and the interior valleys. The terrain in this direction features steeper slopes, numerous small valleys, and areas of woodland that would generally be less suitable for large-scale development projects.

Eastern Plains and Lowlands

In contrast, moving eastward from Buckley, the topography gradually softens into the gently rolling countryside of western Cheshire. This area features more consistent, lower elevations with fewer dramatic changes in the landscape. The transition from the Welsh uplands to the Cheshire Plain creates a mix of gently sloping fields and plateaus that extend toward the Dee Estuary to the north and the Mersey Basin beyond. The northeastern areas beyond Buckley, extending toward Deeside and parts of Flintshire, contain significant stretches of relatively flat or gently sloping terrain. These areas have historically been used for agriculture but also include some industrial development, particularly closer to the Dee Estuary. The combination of lower elevation and reduced shadowing from hills makes these eastern and northeastern sectors potentially more suitable for solar PV development.

Solar PV Suitability

For large-scale solar PV installations, the most promising areas near Buckley would be the flatter lands to the east and northeast. These areas offer several advantages: The relatively level terrain reduces installation complexities and costs associated with ground preparation. The eastern aspect means fewer shadowing effects from the higher ground to the west, maximizing potential solar exposure throughout the day. The lower-lying agricultural lands, particularly those with south-facing gentle slopes, would provide optimal conditions for solar array placement. Specific locations that might merit further investigation include the agricultural lands between Buckley and Mold, the more open areas extending toward Connah's Quay and Shotton, and the flatter regions southeast toward Wrexham. These areas combine favorable topographical characteristics with proximity to existing electrical infrastructure, which is an important consideration for large-scale solar developments. The southwestern approaches to Buckley, while featuring some suitable plateaus, generally become too hilly for optimal large-scale solar deployment. Similarly, the more dramatic landscapes to the west and northwest, while occasionally offering well-oriented slopes, would generally present greater challenges for extensive solar installations due to their more complex topography and increased shadowing effects. Local microclimatic factors should also be considered, as the transition zone between hills and plains can create localized weather patterns that might affect solar performance beyond what might be expected from topographical considerations alone.

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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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.