Taunton, Massachusetts, located in the Northern Temperate Zone, offers a moderately favorable environment for solar PV energy generation throughout the year. The city's geographical position at latitude 41.9082 and longitude -71.1031 provides varying levels of solar potential across different seasons.

Seasonal Solar Performance

Summer stands out as the most productive season for solar energy in Taunton, with an impressive output of 6.10 kWh per day for each kilowatt of installed solar capacity. Spring follows closely behind, generating 5.73 kWh/day. These seasons present ideal conditions for maximizing solar energy production.

Autumn sees a noticeable decrease in solar output, dropping to 3.59 kWh/day. Winter experiences the lowest production, with only 2.09 kWh/day. Despite this seasonal variation, Taunton's location still allows for year-round solar energy generation, albeit with reduced efficiency during colder months.

Optimal Panel Installation

To maximize year-round solar production in Taunton, fixed solar panels should be installed at a tilt angle of 36 degrees facing South. This angle has been calculated to optimize energy capture across all seasons, taking into account the Earth's elliptical orbit and the location's specific solar irradiance patterns.

Environmental Considerations

While Taunton's climate is generally conducive to solar energy production, there are some environmental factors to consider:

• Snowfall: Taunton experiences moderate snowfall in winter, which can temporarily reduce solar panel efficiency. Installing panels at the recommended angle helps snow slide off more easily.
• Tree coverage: The area has significant tree coverage, potentially causing shading issues. Careful site assessment and strategic panel placement can mitigate this problem.

To address these factors, consider using snow-shedding panel designs and implementing regular maintenance schedules. Additionally, tree trimming or selecting alternative mounting locations may be necessary to minimize shading effects and optimize solar production throughout the year.

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 4253 locations across the United States. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.

Link: Solar PV potential in the United States by location

Solar output per kW of installed solar PV by season in Taunton

Seasonal solar PV output for Latitude: 41.9082, Longitude: -71.1031 (Taunton, United States), 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 36° South in Taunton, United States

To maximize your solar PV system's energy output in Taunton, United States (Lat/Long 41.9082, -71.1031) throughout the year, you should tilt your panels at an angle of 36° 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 Taunton, United States

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 Taunton, United States. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 36° South tilt angle throughout the year.

Overall Best Summer Angle	Overall Best Autumn Angle	Overall Best Winter Angle	Overall Best Spring Angle
25° South in Summer	46° South in Autumn	56° South in Winter	35° 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 Taunton, United States

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 Taunton, United States.

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 Taunton, United States

Taunton, located in southeastern Massachusetts, is situated in a region characterized by gently rolling hills, low-lying plains, and numerous water bodies. The city itself sits at a relatively low elevation, with the surrounding landscape gradually rising as you move away from the center. The Taunton River, a major feature of the area, meanders through the city and its environs, creating a network of wetlands and floodplains. The topography around Taunton is largely a result of glacial activity during the last ice age. This has left behind a mix of sandy and rocky soils, with occasional outcroppings of bedrock. The terrain is generally mild, with no dramatic changes in elevation. Small hills and ridges dot the landscape, interspersed with flat areas and shallow valleys.

Potential for Solar PV Development

When considering areas nearby that would be most suited to large-scale solar PV installations, several factors come into play. The ideal locations would be relatively flat, open spaces with good sun exposure and minimal shading from trees or buildings. Based on the topography of the region, there are a few promising areas: Former agricultural lands to the south and west of Taunton could be suitable for solar development. These areas often feature large, open fields with minimal slope, making them ideal for solar panel installation. The land is typically already cleared, reducing the need for extensive site preparation. Abandoned industrial sites or brownfields in the greater Taunton area might also be prime candidates for solar PV projects. These locations are often flat, have existing infrastructure, and their repurposing for renewable energy can have additional environmental benefits. The gently sloping hillsides to the north and east of Taunton could also be considered for solar installations. While not as ideal as completely flat terrain, modern solar panel mounting systems can accommodate mild slopes effectively. These areas might offer the advantage of slightly better sun exposure due to their elevated position. It's important to note that while the topography around Taunton is generally favorable for solar PV, other factors such as local zoning regulations, proximity to electrical infrastructure, and environmental considerations would also need to be taken into account when planning large-scale solar projects in the area.

United States solar PV Stats as a country

United States ranks 2nd in the world for cumulative solar PV capacity, with 95,209 total MW's of solar PV installed. This means that 3.40% of United States's total energy as a country comes from solar PV (that's 26th in the world). Each year United States is generating 289 Watts from solar PV per capita (United States ranks 15th in the world for solar PV Watts generated per capita). [source]

Are there incentives for businesses to install solar in United States?

Yes, there are several incentives for businesses wanting to install solar energy in the United States. These include federal tax credits, state and local rebates, net metering policies, and renewable energy certificates (RECs). Additionally, many states have enacted legislation that requires utilities to purchase a certain amount of electricity from renewable sources such as solar.

Do you have more up to date information than this on incentives towards solar PV projects in United States? 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.