Cordele, Georgia offers reasonably good conditions for solar energy generation year-round, though with notable seasonal variations typical of its Northern Sub Tropics location.

Seasonal Solar Performance

The solar energy output at this location shows a clear seasonal pattern. Spring delivers the highest production at 6.41 kWh per day per kW of installed panels, closely followed by summer at 6.18 kWh per day. These seasons represent the peak solar generation period when homeowners and businesses can expect maximum returns from their solar investment. Autumn sees a moderate decline to 4.76 kWh per day, while winter drops significantly to 3.05 kWh per day per kW installed. This winter reduction is substantial but not uncommon for locations at this latitude, representing about half the production compared to peak seasons.

Optimal Panel Installation

For maximum year-round energy production at Cordele, solar panels should be installed at a fixed tilt angle of 28 degrees facing south. This angle has been calculated to optimize total annual solar output by accounting for the sun's changing position throughout the year and weighting for the actual solar energy potential at different times.

Local Factors Affecting Solar Production

Several environmental and weather factors in the Cordele area can impact solar panel performance:

• High humidity levels common in Georgia can reduce panel efficiency and create more frequent cleaning needs
• Severe thunderstorms and occasional hail during spring and summer months pose potential damage risks
• Pine pollen in spring creates heavy coating on panels, significantly reducing output
• Spanish moss and tree growth can create shading issues over time

Preventative Measures for Better Performance

To maximize solar energy production in Cordele's climate, several installation strategies prove beneficial:

• Install panels with adequate spacing for air circulation to combat humidity-related efficiency losses
• Choose impact-resistant panels rated for hail and severe weather
• Plan for regular cleaning schedules, especially during pollen season in March and April
• Conduct thorough site surveys to identify potential future shading from growing vegetation
• Consider micro-inverters or power optimizers to minimize impact when partial shading occurs

Regular maintenance becomes particularly important in this humid, vegetation-rich environment. Property owners should budget for more frequent cleaning and inspection compared to drier climates. Overall, while Cordele presents some challenges typical of the southeastern United States, the location remains viable for solar energy generation with proper planning and maintenance protocols in place.

Note: The Northern Sub Tropics extend from 23.5° latitude North up to 35° 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 Cordele

Seasonal solar PV output for Latitude: 31.9587, Longitude: -83.781 (Cordele, 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 28° South in Cordele, United States

To maximize your solar PV system's energy output in Cordele, United States (Lat/Long 31.9587, -83.781) throughout the year, you should tilt your panels at an angle of 28° 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 Cordele, 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 Cordele, United States. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 28° South tilt angle throughout the year.

Overall Best Summer Angle	Overall Best Autumn Angle	Overall Best Winter Angle	Overall Best Spring Angle
16° South in Summer	37° South in Autumn	47° South in Winter	24° 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 Cordele, 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 Cordele, 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 Cordele, United States

Topographical Overview of Cordele, Georgia

Cordele sits in the heart of south-central Georgia within the Coastal Plain physiographic province, characterized by relatively flat to gently rolling terrain. The city is positioned at an elevation of approximately 310 feet above sea level, with the surrounding landscape featuring subtle undulations rather than dramatic elevation changes. This region represents part of the Atlantic Coastal Plain, which extends inland from the coast and creates a predominantly low-relief environment ideal for various land uses.

The immediate area around Cordele consists of agricultural fields, scattered woodlands, and gentle slopes that rarely exceed gradients of more than a few degrees. The Flint River flows roughly 15 miles to the west, creating a broad floodplain system, while smaller tributaries and creeks meander through the local landscape, carving shallow valleys and creating modest topographical variation. These waterways have deposited sediments over millennia, contributing to the area's generally level character.

The soils in this region are predominantly sandy loams and clay loams, formed from weathered sedimentary deposits and alluvial materials. The terrain shows evidence of ancient marine terraces, creating step-like features across the broader landscape, though these changes in elevation are gradual and subtle. Pine forests and mixed hardwood stands occupy much of the undeveloped land, interspersed with agricultural operations that take advantage of the favorable topography.

Optimal Areas for Large-Scale Solar Development

The topographical characteristics around Cordele present excellent opportunities for large-scale solar photovoltaic installations. The most suitable areas lie to the north and northeast of the city, where extensive tracts of relatively flat agricultural land offer minimal grading requirements and excellent southern exposure. These areas benefit from gentle south-facing slopes that naturally optimize panel orientation while providing adequate drainage.

The agricultural fields extending eastward toward the community of Arabi present particularly attractive sites, as they combine favorable topography with existing cleared land and proximity to transmission infrastructure. The terrain in this direction maintains consistent elevation with only minor undulations, reducing construction costs and maximizing the efficiency of panel layouts. Additionally, these areas are generally free from significant tree cover that might create shading issues.

Areas to the west of Cordele, while topographically suitable, are somewhat less ideal due to their proximity to the Flint River floodplain system. However, the higher terraces in this direction still offer good potential, particularly on the elevated ground between Cordele and the communities of Vienna and Byromville. These locations provide the necessary flat to gently sloping terrain while maintaining sufficient distance from wetland areas and flood-prone zones.

The southern approaches to Cordele also present opportunities, though the landscape becomes slightly more rolling as it transitions toward the Alapaha River watershed. The areas immediately southwest of the city offer good potential, particularly where agricultural land use has already established cleared, relatively level sites. These locations benefit from good road access and proximity to existing electrical infrastructure while maintaining the favorable topographical characteristics necessary for efficient solar installations.

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.