Weatherford, Oklahoma presents a moderately favorable location for year-round solar energy generation, though with significant seasonal variations typical of its Northern Temperate Zone climate.

Seasonal Solar Performance

The solar energy output at this location shows strong seasonal patterns. Summer delivers the highest production at 7.30 kWh per day per kW of installed solar capacity, making it the prime season for solar generation. Spring follows as the second-best period with 5.79 kWh per day per kW, offering excellent conditions for solar energy production. Autumn performance drops to 4.94 kWh per day per kW, which is still reasonable for meeting energy needs. Winter presents the most challenging conditions with only 3.29 kWh per day per kW, representing less than half of summer production levels.

Optimal Panel Configuration

For fixed panel installations at Weatherford, the ideal tilt angle is 32 degrees facing south to maximize total year-round solar production. This angle is calculated by analyzing daily solar elevation angles throughout the year and weighting them according to solar irradiance potential.

Local Factors Affecting Solar Production

Several environmental and weather factors in the Weatherford area can significantly impact solar energy generation:

• Severe thunderstorms and hailstorms common in spring and early summer
• High winds associated with the region's tornado activity
• Dust storms and agricultural dust that can accumulate on panels
• Ice storms during winter months

Preventative Measures for Enhanced Performance

To maximize solar energy production despite these challenges, several installation strategies prove effective. Installing panels with tempered glass and reinforced frames helps protect against hail damage, while securing mounting systems designed for high wind loads prevents storm damage. Regular cleaning schedules become essential due to dust accumulation, particularly during dry periods and after dust storms. Installing panels at the optimal 32-degree tilt naturally helps with self-cleaning during rain events. Winter ice formation can be minimized by ensuring proper panel spacing for air circulation and avoiding installations in areas prone to ice dam formation. Some installers also recommend slightly steeper mounting angles in areas with frequent ice storms to encourage faster melting and runoff. Overall, while Weatherford faces some weather-related challenges for solar installations, proper planning and robust installation practices can help maintain strong energy production throughout most of the year.

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 Weatherford, Oklahoma

Seasonal solar PV output for Latitude: 35.5318, Longitude: -98.7028 (Weatherford, Oklahoma, 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 32° South in Weatherford, Oklahoma, United States

To maximize your solar PV system's energy output in Weatherford, Oklahoma, United States (Lat/Long 35.5318, -98.7028) throughout the year, you should tilt your panels at an angle of 32° 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 Weatherford, Oklahoma, 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 Weatherford, Oklahoma, United States. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 32° 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	29° 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 Weatherford, Oklahoma, 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 Weatherford, Oklahoma, 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 Weatherford, Oklahoma, United States

Topographical Features Around Weatherford

Weatherford sits in the heart of western Oklahoma, positioned within the Great Plains region where the landscape is characterized by gently rolling hills and expansive open prairies. The terrain around this area represents a transition zone between the flatter eastern Oklahoma plains and the more rugged terrain that extends westward toward the Texas Panhandle. The elevation in and around Weatherford typically ranges from approximately 1,500 to 1,800 feet above sea level, creating a moderately elevated plateau with subtle undulations across the landscape.

The topography is dominated by broad, sweeping grasslands punctuated by occasional creek valleys and low ridgelines. These natural features create a gently undulating terrain that rarely presents steep slopes or dramatic elevation changes. The Washita River system influences the local geography, with several tributaries creating shallow valleys that meander through the region. These waterways have carved modest depressions in the landscape over time, but the overall character remains one of open, accessible terrain with excellent visibility across long distances.

The soil composition in this region consists primarily of deep, well-drained prairie soils that developed over millennia under grassland vegetation. Rocky outcrops are relatively uncommon, and where they do occur, they typically consist of sandstone and shale formations that do not create significant obstacles to development. The landscape is largely free of dense forests, with tree cover mainly confined to riparian areas along creeks and streams, leaving vast expanses of open land with minimal natural obstructions.

Optimal Areas for Large-Scale Solar Development

The terrain south and southwest of Weatherford presents some of the most favorable conditions for large-scale solar photovoltaic installations. These areas feature relatively flat to gently sloping topography with minimal tree cover and excellent access to existing transportation infrastructure. The open prairie landscape in these directions provides extensive tracts of land with consistent elevation and slope characteristics that would minimize grading requirements and construction complexity.

Areas to the west and northwest of the city also offer excellent potential for solar development, particularly where the landscape opens into broader plains with consistent southern exposure. The topography in these zones is characterized by wide, shallow valleys and gentle ridges that could accommodate large solar arrays while maintaining optimal orientation toward the sun. The absence of significant vegetation or geological obstacles in these areas would facilitate both construction access and ongoing maintenance operations.

The eastern approaches to Weatherford, while still suitable for solar development, present slightly more varied topography with occasional creek valleys and more frequent tree lines. However, many areas within this zone still offer substantial flat or gently sloping parcels that could support significant solar installations. The key advantage of eastern locations lies in their proximity to existing electrical infrastructure and transportation networks.

Agricultural land surrounding Weatherford typically features the ideal characteristics for solar development conversion, with established access roads, cleared terrain, and proven soil stability. The predominant land use pattern of cattle ranching and winter wheat cultivation has created a landscape of open fields with minimal permanent structures or obstacles. These agricultural areas often provide the large, contiguous parcels necessary for utility-scale solar projects while maintaining the gentle topography that minimizes development costs and maximizes 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.