Buford, Georgia, located in the Northern Sub Tropics, offers a generally favorable environment for solar energy production throughout the year. The city's geographical position at latitude 34.0797 and longitude -83.9328 provides a good balance of sunlight across the seasons, making it a suitable location for solar PV installations.

Seasonal Solar Performance

Solar energy production in Buford varies significantly across the seasons. Summer stands out as the most productive period, with an average daily output of 6.34 kWh per kW of installed solar capacity. Spring follows closely behind, generating 5.97 kWh/day. Autumn sees a moderate decrease in production at 4.45 kWh/day, while winter experiences the lowest output at 2.91 kWh/day. The substantial difference between summer and winter production highlights the impact of seasonal variations on solar energy generation in this region. However, the relatively high output during spring and autumn helps to balance the overall yearly production.

Optimal Panel Placement

For fixed solar panel installations in Buford, the ideal tilt angle to maximize year-round energy production is 30 degrees facing south. This angle is calculated based on the location's latitude and seasonal sun positions, ensuring optimal exposure to sunlight throughout the year.

Environmental Considerations

While Buford's climate is generally conducive to solar energy production, there are some environmental factors to consider: 1. Humidity: The region's subtropical climate can lead to high humidity levels, potentially affecting panel efficiency. Regular cleaning can help mitigate this issue. 2. Thunderstorms: Georgia experiences frequent thunderstorms, especially during summer. Lightning protection systems should be incorporated into solar installations to safeguard equipment. 3. Tree cover: Buford has significant tree coverage, which could potentially shade solar panels. Careful site selection and tree trimming may be necessary to maximize sun exposure. To address these factors, installers should consider using high-quality, weather-resistant panels and inverters. Additionally, implementing a robust monitoring system can help detect and address any performance issues promptly. Overall, Buford, Georgia, presents a good opportunity for solar energy production, with strong potential during summer and spring months. While there are some environmental challenges, they can be effectively managed with proper planning and maintenance.

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 Buford

Seasonal solar PV output for Latitude: 34.0797, Longitude: -83.9328 (Buford, 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 30° South in Buford, United States

To maximize your solar PV system's energy output in Buford, United States (Lat/Long 34.0797, -83.9328) throughout the year, you should tilt your panels at an angle of 30° 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 Buford, 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 Buford, United States. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 30° South tilt angle throughout the year.

Overall Best Summer Angle	Overall Best Autumn Angle	Overall Best Winter Angle	Overall Best Spring Angle
18° South in Summer	39° South in Autumn	49° South in Winter	27° 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 Buford, 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 Buford, 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 Buford, United States

The area surrounding Buford, Georgia, located at approximately 34.0797°N latitude and 83.9328°W longitude, is characterized by gently rolling hills and a mix of forested and developed land. This region is part of the Piedmont plateau, which extends from the Appalachian Mountains to the Atlantic Coastal Plain. The topography features a series of low, rounded hills interspersed with shallow valleys and small streams. The landscape around Buford is generally mild in terms of elevation changes, with most areas ranging between 900 and 1,200 feet above sea level. The terrain is not particularly steep or rugged, making it relatively easy for development and various land uses. The area's natural vegetation consists primarily of mixed hardwood forests, though much of the land has been cleared for urban development, agriculture, and other human activities.

Suitable Areas for Large-Scale Solar PV

When considering locations for large-scale solar photovoltaic (PV) installations near Buford, several factors come into play. The most suitable areas would be those with relatively flat or gently sloping terrain, good sun exposure, and minimal shading from trees or buildings. Additionally, proximity to existing electrical infrastructure and areas with lower environmental sensitivity are preferred. Given these criteria, the most promising locations for large-scale solar PV projects in the vicinity of Buford would likely be found in the following areas: 1. Former agricultural lands or pastures that have been abandoned or are no longer in active use. These areas often provide large, open spaces with minimal shading and relatively flat terrain. 2. Industrial or commercial zones on the outskirts of Buford and neighboring communities. These areas may have large, flat rooftops or vacant lots that could be repurposed for solar installations. 3. Cleared areas along major transportation corridors, such as alongside Interstate 985 or State Route 20. These locations often have good access to electrical infrastructure and minimal conflicts with residential or sensitive natural areas. 4. Reclaimed or remediated brownfield sites, if any exist in the region. These previously developed areas can be excellent candidates for solar projects, as they often have minimal ecological value and are already zoned for industrial use. It's important to note that while the topography around Buford is generally favorable for solar PV development, site-specific assessments would be necessary to determine the most suitable locations. Factors such as local zoning regulations, environmental considerations, and community acceptance would also play crucial roles in identifying the best areas for large-scale solar projects in this region.

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.