Plaistow, England, United Kingdom presents a moderately challenging location for year-round solar energy generation, typical of the Northern Temperate Zone climate found in this part of London.

Seasonal Solar Performance

The solar energy output varies dramatically throughout the year at this location. Summer months deliver the strongest performance at 5.09 kWh per day per kW of installed capacity, making this the prime season for solar generation. Spring follows as the second-best period with 4.34 kWh per day per kW, offering excellent energy production as daylight hours increase. Autumn sees a significant drop to 2.23 kWh per day per kW, while winter presents the most challenging conditions with only 0.99 kWh per day per kW. This dramatic seasonal variation means that summer produces more than five times the energy of winter months. For optimal year-round performance, solar panels should be installed at a fixed tilt angle of 44 degrees facing south. This angle maximizes total annual energy production by accounting for the sun's changing position throughout the seasons.

Local Factors Affecting Solar Production

Several environmental and weather factors in Plaistow can significantly impact solar panel performance:

• Frequent cloud cover and overcast skies, particularly during autumn and winter months
• High humidity levels that can reduce solar irradiance
• Regular rainfall throughout the year
• Urban air pollution and particulate matter from London's metropolitan environment
• Potential shading from surrounding buildings in this densely populated area

Preventative Measures for Better Performance

Several installation strategies can help maximize energy production despite these challenges:

• Install panels with anti-reflective coatings to capture more diffuse light during cloudy conditions
• Use high-efficiency panels that perform better in low-light conditions
• Implement regular cleaning schedules to remove pollution buildup and debris
• Conduct thorough shade analysis before installation to avoid obstructions
• Consider micro-inverters or power optimizers to minimize impact from partial shading
• Ensure adequate ventilation behind panels to prevent overheating during humid conditions

While Plaistow faces typical challenges for solar generation in the UK climate, proper installation techniques and equipment selection can help optimize performance throughout the year. The location performs best during the warmer months when longer days and clearer skies provide ideal conditions for solar energy production.

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 Plaistow

Seasonal solar PV output for Latitude: 51.5267, Longitude: 0.0153 (Plaistow, 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 Plaistow, United Kingdom

To maximize your solar PV system's energy output in Plaistow, United Kingdom (Lat/Long 51.5267, 0.0153) 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 Plaistow, 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 Plaistow, 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	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 Plaistow, 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 Plaistow, 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 Plaistow, United Kingdom

Topography Around Plaistow

Plaistow sits in the London Borough of Newham in East London, positioned on relatively flat terrain that is characteristic of much of the Thames Basin. The area lies at a low elevation, typically between 5 and 15 metres above sea level, forming part of the broad floodplain that extends across much of East London. This flat topography is the result of centuries of sediment deposition by the River Thames and its tributaries. The landscape around Plaistow is predominantly urban, with dense residential housing, industrial areas, and transport infrastructure dominating the terrain. The area has been extensively developed over the past century, with much of the natural topography modified through human activity. To the south, the land remains consistently flat as it approaches the Thames, while to the north, the terrain gradually rises very gently towards the higher ground of Essex. Local variations in elevation are minimal, with most changes being artificial features such as railway embankments, road bridges, and building developments rather than natural topographical features. The Greenway, a walking and cycling path that runs through the area, follows the route of the Northern Outfall Sewer and represents one of the few elevated features in the otherwise level landscape.

Suitable Areas for Large-Scale Solar PV Development

The flat topography around Plaistow presents both opportunities and challenges for large-scale solar photovoltaic installations. The absence of significant hills or valleys means that shading from natural terrain features is not a major concern, and the consistent elevation provides stable ground conditions for mounting systems. However, the dense urban nature of the immediate Plaistow area limits opportunities for extensive ground-mounted solar farms. The most promising locations for large-scale solar development would be found in the less densely developed areas to the east and northeast, where the topography remains flat but land use becomes more industrial and includes larger open spaces. Areas such as the industrial zones around Beckton and the Thames Gateway region offer better prospects for significant solar installations. These locations maintain the advantageous flat terrain while providing larger parcels of available land. The former industrial sites and brownfield locations in these areas could be particularly suitable, as they often feature cleared, level ground that requires minimal preparation for solar panel installation. The flat rooftops of large industrial and commercial buildings throughout the wider East London area also present excellent opportunities for solar deployment. Warehouses, distribution centres, and manufacturing facilities in areas like Barking and Dagenham offer substantial roof space with minimal obstructions and good structural capacity for supporting solar arrays. Transport infrastructure corridors, including areas alongside major roads and railway lines, could also accommodate solar installations where land availability permits. The consistent flat terrain ensures that such installations would not face significant topographical constraints, making development more straightforward and cost-effective than in areas with challenging terrain.

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

Tell Us About Your Work

We love seeing how our research helps others! If you've cited this article in your work, we'd be delighted to hear about it. Drop us a line via our Contact Us page or on X, to share where you've used our information - we may feature a link to your work on our site. This helps create a network of valuable resources for others in the solar energy community and helps us understand how our research is contributing to the field. Plus, we occasionally highlight exceptional works that reference our research on our social media channels.

Feeling generous?

Share this with your friends!

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.