Bailey, North Carolina, located in the Northern Temperate Zone, presents a moderately favorable location for year-round solar energy generation, though with significant seasonal variations that potential solar installers should carefully consider.

Seasonal Solar Performance

The solar energy output at this location shows strong seasonal patterns. Summer delivers the highest production at 6.60 kWh per day per kW of installed capacity, making it the peak season for solar generation. Spring follows closely with 6.03 kWh per day per kW, representing nearly equivalent performance to summer months. Autumn sees a notable decline to 4.41 kWh per day per kW, while winter presents the most challenging period with only 2.76 kWh per day per kW. This winter output represents less than half of the summer production, highlighting the importance of proper system sizing for year-round energy needs.

Optimal Installation Configuration

For fixed panel installations at Bailey, the ideal tilt angle is 31 degrees facing south to maximize total year-round solar production. This angle has been calculated by analyzing daily solar elevation angles throughout the year and weighting them according to photovoltaic potential using solar irradiance data.

Local Environmental Factors

Several environmental and weather factors in Bailey, North Carolina could potentially impact solar energy production:

• High humidity and frequent thunderstorms during summer months can reduce solar irradiance and create temporary shading from cloud cover
• Pollen accumulation, particularly heavy in North Carolina's spring season, can coat panels and reduce efficiency
• Occasional ice storms and snow in winter may temporarily block panels
• The region's deciduous trees can create seasonal shading issues if panels are installed near wooded areas

Preventative Measures for Optimal Performance

To maximize solar energy production despite these challenges, several installation strategies can be employed:

• Install panels with adequate spacing from trees and structures to minimize shading, particularly during lower sun angles in winter
• Choose panel mounting systems that allow for occasional cleaning to remove pollen buildup
• Consider microinverters or power optimizers to minimize the impact of partial shading on overall system performance
• Ensure proper drainage around panel installations to prevent water pooling that could attract debris

Regular maintenance scheduling during high-pollen seasons and after severe weather events will help maintain optimal energy production throughout the year. Overall, Bailey, North Carolina offers reasonable solar potential, particularly during the warmer months, though the significant winter reduction in output should be factored into system design and energy storage considerations.

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 Bailey

Seasonal solar PV output for Latitude: 35.7807, Longitude: -78.1189 (Bailey, 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 Bailey, United States

To maximize your solar PV system's energy output in Bailey, United States (Lat/Long 35.7807, -78.1189) 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 Bailey, 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 Bailey, 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
20° South in Summer	41° 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 Bailey, 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 Bailey, 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 Bailey, United States

Topographical Features Around Bailey, North Carolina

Bailey is situated in the coastal plain region of eastern North Carolina, characterized by relatively flat terrain with gentle rolling hills and low elevation changes. The landscape around this small town features predominantly agricultural land interspersed with patches of mixed pine and hardwood forests typical of the southeastern United States. The topography is generally favorable for development projects, with minimal steep slopes or challenging geological features that would complicate construction activities.

The area sits at a modest elevation, with the surrounding countryside exhibiting the characteristic features of the Atlantic Coastal Plain. This includes well-drained soils in many locations, though some areas may have seasonal wetness or proximity to creek systems and small tributaries. The terrain slopes very gently toward the southeast, following the natural drainage patterns that eventually lead to larger river systems and ultimately the Atlantic Ocean.

Local vegetation consists primarily of agricultural crops, particularly tobacco, soybeans, and corn, along with managed pine forests used for timber production. The relatively open nature of much of the landscape, combined with the minimal topographical obstacles, creates generally favorable conditions for large-scale infrastructure development.

Optimal Areas for Large-Scale Solar Development

The most suitable locations for extensive solar photovoltaic installations around Bailey would be the large, relatively flat agricultural fields that dominate the surrounding countryside. These areas offer several advantages including minimal grading requirements, good accessibility for construction equipment, and typically clear sight lines with minimal shading from trees or structures. The gentle topography means that solar arrays can be installed with optimal orientation and tilt angles without significant earth moving or complex foundation work.

Fields that are currently used for row crops like soybeans or corn would be particularly well-suited for solar development, as they are already cleared and maintained. The existing agricultural infrastructure, including farm roads and proximity to electrical transmission lines that serve rural areas, would facilitate both construction and grid connection for solar facilities.

Areas with southern exposure and minimal tree cover would be most desirable, particularly those elevated slightly above the immediate surroundings to ensure good drainage and air circulation around solar equipment. The relatively stable soils common in this region of the coastal plain provide good foundation conditions for solar mounting systems, whether ground-mounted tracking systems or fixed-tilt installations.

Locations near existing electrical infrastructure, such as transmission lines or substations that serve the rural electrical cooperative systems common in this area, would be particularly advantageous for utility-scale solar development. The flat terrain also makes it easier to design solar installations that minimize visual impact on the surrounding rural landscape while maximizing energy production efficiency.

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.