Winder, Georgia, located in the Northern Sub Tropics at latitude 33.9978 and longitude -83.7124, offers a relatively favorable environment for solar PV energy generation throughout the year. The location's seasonal solar production varies significantly, with peak performance during summer and spring months.

Seasonal Solar Production

Summer stands out as the most productive season, with an average daily output of 6.36 kWh per kW of installed solar capacity. Spring follows closely behind, generating 6.12 kWh/day. Autumn sees a moderate decrease in production at 4.48 kWh/day, while winter experiences the lowest output at 2.85 kWh/day.

This seasonal variation indicates that Winder is particularly well-suited for solar energy production from late spring through early fall. During these months, longer daylight hours and more direct sunlight contribute to higher energy yields.

Optimal Panel Tilt

For fixed panel installations in Winder, the ideal tilt angle to maximize year-round solar production is 30 degrees facing South. This angle optimizes the panels' exposure to sunlight throughout the year, balancing the sun's changing position across seasons.

Environmental Considerations

While Winder'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.
2. Thunderstorms: Georgia experiences frequent thunderstorms, especially in summer, which can temporarily reduce solar output.

To mitigate these factors, installers should consider using corrosion-resistant materials and ensuring proper sealing of electrical components. Additionally, implementing a robust cleaning schedule can help maintain panel efficiency in the face of humidity and occasional storms.

Overall, Winder, Georgia provides a good location for solar PV installations, with strong potential for energy generation, particularly during the warmer months of the year. 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 Winder

Seasonal solar PV output for Latitude: 33.9978, Longitude: -83.7124 (Winder, 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 Winder, United States

To maximize your solar PV system's energy output in Winder, United States (Lat/Long 33.9978, -83.7124) 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 Winder, 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 Winder, 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	26° 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 Winder, 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 Winder, 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 Winder, United States

The topography around Winder, United States, located at latitude 33.9978 and longitude -83.7124, is characterized by gently rolling hills and shallow valleys typical of the Piedmont region in northeastern Georgia. This area features a mix of forested land, open fields, and scattered residential and commercial developments. The terrain is generally mild, with elevation changes that are noticeable but not extreme. The landscape surrounding Winder is dotted with small streams and creeks that flow through the area, contributing to its undulating nature. These waterways have carved shallow valleys over time, creating a patchwork of low-lying areas and slightly elevated ridges. The soil in this region is predominantly composed of clay and loam, which has been shaped by centuries of erosion and weathering.

Suitable Areas for Large-scale Solar PV

When considering areas nearby that would be most suited to large-scale solar photovoltaic (PV) installations, several factors come into play. The gently rolling terrain around Winder offers some advantages for solar energy development. Areas with south-facing slopes would be particularly well-suited, as they receive more direct sunlight throughout the day. Open fields and cleared land that are not currently used for agriculture or other purposes would be prime candidates for solar PV installations. These areas are often found on the outskirts of Winder and in the surrounding rural regions. The relatively flat or mildly sloping nature of these open spaces makes them ideal for the placement of solar panels, as it minimizes the need for extensive land preparation. It's worth noting that some of the forested areas near Winder could also be considered for solar development, though this would require clearing of trees and vegetation. However, balancing the need for renewable energy with environmental conservation would be an important consideration in such cases. Areas to the south and southeast of Winder might be particularly suitable for solar PV installations, as they tend to have more open land and favorable sun exposure. Additionally, locations near existing electrical infrastructure, such as power lines and substations, would be advantageous for connecting new solar installations to the grid. While the entire region around Winder has potential for solar energy development, site-specific assessments would be necessary to determine the most optimal locations. Factors such as local zoning regulations, proximity to residential areas, and environmental impact would all need to be carefully evaluated before embarking on any large-scale solar PV 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.