Bexhill-on-Sea, located on the southern coast of England, presents a mixed picture for solar PV energy generation. This seaside town experiences significant seasonal variations in solar output, which impacts its overall suitability for year-round solar energy production.

Seasonal Solar Performance

Summer stands out as the most productive season, with an impressive 5.62 kWh per day for each kilowatt of installed solar capacity. Spring follows closely behind, generating 5.18 kWh/day. These warmer months offer ideal conditions for solar energy harvesting, with longer daylight hours and generally clearer skies.

However, the colder seasons paint a different picture. Autumn sees a substantial drop in production to 2.48 kWh/day, while winter plummets to a mere 1.05 kWh/day. This stark contrast highlights the challenges of relying solely on solar power in Bexhill-on-Sea throughout the year.

Optimal Panel Installation

To maximize year-round solar production, fixed panels should be installed at a 43-degree angle facing south. This tilt helps optimize energy capture across all seasons, balancing the high summer sun with the lower winter sun angle.

Environmental and Weather Considerations

Bexhill-on-Sea's coastal location introduces some challenges for solar PV systems. Salt spray from the sea can accumulate on panels, potentially reducing their efficiency over time. Regular cleaning and maintenance can mitigate this issue. Additionally, the area may experience fog and overcast conditions, particularly in autumn and winter, further impacting solar generation.

Wind exposure in this seaside town could also affect solar installations. Ensuring robust mounting systems and regular structural checks can prevent damage from strong gusts. On the positive side, cooler coastal temperatures can benefit solar panel efficiency, as panels tend to perform better when not overheated.

Conclusion

While Bexhill-on-Sea isn't ideal for year-round solar energy production, it offers excellent potential during spring and summer. With proper installation techniques and regular maintenance to address environmental factors, solar PV can still be a valuable contributor to the local energy mix, particularly as part of a diverse renewable energy strategy.

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 Bexhill-on-Sea

Seasonal solar PV output for Latitude: 50.8538, Longitude: 0.4683 (Bexhill-on-Sea, 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 43° South in Bexhill-on-Sea, United Kingdom

To maximize your solar PV system's energy output in Bexhill-on-Sea, United Kingdom (Lat/Long 50.8538, 0.4683) throughout the year, you should tilt your panels at an angle of 43° 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 Bexhill-on-Sea, 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 Bexhill-on-Sea, United Kingdom. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 43° 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	53° South in Autumn	64° 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 Bexhill-on-Sea, 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 Bexhill-on-Sea, 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 Bexhill-on-Sea, United Kingdom

Bexhill-on-Sea, located on the south coast of England, is characterized by a diverse and picturesque topography. The town itself is situated on a gentle slope that rises from the English Channel, offering panoramic views of the sea. To the north, the land gradually ascends into the rolling hills of the High Weald, an Area of Outstanding Natural Beauty. The coastline at Bexhill features a long, wide shingle beach that stretches for several miles. Behind the beach, there is a relatively flat area where much of the town is built. This area is intersected by small valleys and streams that flow towards the sea, creating subtle undulations in the landscape. As one moves inland from Bexhill, the terrain becomes more varied. To the northwest, the land rises more steeply into the Pevensey Levels, a low-lying wetland area. To the northeast, the ground becomes hillier, with a mix of farmland and wooded areas. These hills are part of the High Weald, which is characterized by a patchwork of small fields, hedgerows, and scattered farmsteads.

Potential Areas for Large-Scale Solar PV

When considering areas nearby Bexhill-on-Sea for large-scale solar PV installations, several factors come into play. The most suitable locations would be relatively flat, open areas with good sun exposure and minimal shading from trees or buildings. The Pevensey Levels to the northwest of Bexhill could be a potential candidate for solar farms. This expansive, low-lying area receives ample sunlight and has large, open fields that could accommodate solar panels. However, care would need to be taken to avoid areas prone to flooding. Some of the gently sloping farmland to the north and northeast of Bexhill might also be suitable for solar PV installations. These areas often have south-facing slopes that could maximize solar exposure. However, any development would need to be balanced with agricultural needs and landscape preservation considerations, especially given the area's designation as an Area of Outstanding Natural Beauty. It's important to note that while the immediate coastal area around Bexhill receives good levels of sunlight, it may not be ideal for large-scale solar installations due to urban development, tourism considerations, and potential salt spray issues that could affect the longevity of solar panels. Any large-scale solar PV project in the area would require careful planning and consultation with local authorities and environmental agencies to ensure it aligns with conservation efforts and local development plans. The unique beauty and ecological importance of the High Weald landscape would need to be carefully considered in any such proposals.

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.