New London, North Carolina shows good potential for year-round solar energy generation, though with significant seasonal variation typical of locations in the Northern Temperate Zone.

Seasonal Solar Performance

The solar energy output varies considerably throughout the year at this location. Summer provides the peak performance with 6.70 kWh per day per kW of installed solar capacity, making it the most productive season. Spring follows closely behind at 6.06 kWh per day per kW, offering nearly as much energy generation potential. Autumn sees a notable drop to 4.41 kWh per day per kW, while winter represents the least productive period at just 2.76 kWh per day per kW of installed capacity. This winter figure is less than half the summer output, which is typical for locations at this latitude.

Optimal Installation Setup

For maximum year-round energy production, solar panels should be installed at a fixed tilt angle of 31 degrees facing south. This angle has been calculated to optimize total annual output by accounting for the sun's changing position throughout the year and weighting for actual solar energy potential at each time.

Local Factors Affecting Solar Production

Several environmental and weather factors in the New London, North Carolina area can impact solar energy generation:

• High humidity and frequent afternoon thunderstorms during summer months can reduce solar output and create temporary shading from storm clouds
• Ice storms and snow accumulation in winter can block panels entirely until cleared
• Pollen from the region's abundant pine trees creates a film on panels, particularly heavy in spring
• Occasional severe weather including hail and high winds from thunderstorms or tropical systems

Preventative Measures for Better Performance

Several installation strategies can help maintain optimal energy production despite these local challenges:

• Install panels with adequate spacing for air circulation to reduce humidity-related efficiency losses
• Choose mounting systems that allow panels to shed snow and ice more easily through proper angling
• Plan for regular cleaning schedules, especially during high-pollen seasons in spring
• Select panels and mounting hardware rated for severe weather conditions including hail impact resistance
• Consider automated monitoring systems to quickly identify when panels need cleaning or maintenance

Despite these seasonal variations and local weather considerations, New London's location provides reasonable solar energy potential, particularly during the highly productive spring and summer months when energy demand for cooling is typically highest.

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 New London, North Carolina

Seasonal solar PV output for Latitude: 35.4432, Longitude: -80.2192 (New London, North Carolina, 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 31° South in New London, North Carolina, United States

To maximize your solar PV system's energy output in New London, North Carolina, United States (Lat/Long 35.4432, -80.2192) throughout the year, you should tilt your panels at an angle of 31° 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 New London, North Carolina, 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 New London, North Carolina, United States. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 31° South tilt angle throughout the year.

Overall Best Summer Angle	Overall Best Autumn Angle	Overall Best Winter Angle	Overall Best Spring Angle
19° South in Summer	40° South in Autumn	51° South in Winter	28° 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 New London, North Carolina, 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 New London, North Carolina, 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 New London, North Carolina, United States

Topographical Features of New London, North Carolina

New London sits in the gently rolling terrain of south-central North Carolina, positioned within the Piedmont region between the Appalachian Mountains to the west and the Atlantic Coastal Plain to the east. The landscape around this small community is characterized by modest elevation changes, with hills rarely exceeding 200 feet in relief above the surrounding valleys. The terrain consists primarily of weathered granite and metamorphic rock formations that have been softened by millions of years of erosion, creating the characteristic undulating topography of the Carolina Piedmont. The area features a mix of agricultural fields, patches of mixed hardwood and pine forests, and scattered residential developments. Small creeks and streams meander through the valleys, creating natural drainage patterns that have shaped the local landscape over time. The soils are typically well-drained and consist of clay-rich subsoils overlain by sandy loam topsoils, a composition common throughout the Piedmont region.

Solar Development Potential in the Region

The rolling nature of the Piedmont topography around New London creates numerous opportunities for large-scale solar photovoltaic installations. The most suitable areas for solar development would be the gently sloping hillsides with southern exposure, which provide optimal positioning for solar panels throughout the day. These south-facing slopes offer natural advantages for solar collection while allowing for proper drainage during rainfall events. Agricultural fields and cleared pastureland represent the most immediately viable locations for solar farms, as these areas typically have minimal tree cover and relatively level terrain that requires less site preparation. The existing field systems in the region often span dozens of acres in continuous blocks, providing the scale necessary for commercial solar installations. Many of these agricultural areas have established road access and existing electrical infrastructure nearby, which reduces development costs. Former agricultural land that has been taken out of active production presents particularly attractive opportunities for solar development. These areas maintain the benefits of cleared land and established access while potentially offering more favorable lease terms than actively farmed properties. The gently rolling nature of much of this land provides natural variation that can be advantageous for solar panel positioning and stormwater management. Areas with minimal tree cover on hilltops and ridge lines also offer excellent potential for solar installations, though careful consideration must be given to visual impact and local zoning requirements. These elevated positions often provide consistent exposure to sunlight with fewer issues from shadows cast by surrounding vegetation or structures. The region's network of rural roads and proximity to electrical transmission infrastructure makes many potential solar sites accessible for both construction and ongoing maintenance operations. The relatively stable geology of the Piedmont region provides good foundation conditions for solar mounting systems, while the well-drained soils help prevent issues with standing water that could affect equipment performance.

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.