Osawatomie, Kansas presents a moderately favorable location for 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 dramatic differences throughout the year. Summer provides the strongest performance at 6.70 kWh per day per kW of installed capacity, making it an excellent time for solar generation. Spring offers solid production at 5.07 kWh per day, while autumn drops to 4.03 kWh per day. Winter presents the most challenging conditions with only 2.56 kWh per day, representing less than 40% of summer production levels. This seasonal pattern means that solar installations in Osawatomie will generate most of their annual electricity during the warmer months from late spring through early fall. The winter months will require either backup power sources or energy storage systems for households seeking energy independence.

Optimal Installation Configuration

For maximum year-round solar production at this location, fixed solar panels should be tilted at 34 degrees facing south. This angle has been calculated to optimize total annual energy output by accounting for the sun's changing position throughout the year and weighting the angles based on actual solar irradiance data.

Local Factors Affecting Solar Production

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

• Severe Weather Events: Kansas experiences frequent thunderstorms, hail, and tornadoes that can damage solar panels
• High Winds: Strong prairie winds can stress mounting systems and blow debris onto panels
• Snow and Ice: Winter weather can cover panels and reduce output during already low-production months
• Agricultural Dust: The rural farming environment can create dust buildup on panel surfaces

Preventative Measures for Better Performance

To maximize solar energy production despite these challenges, several installation strategies can help: Installing impact-resistant tempered glass panels and reinforced mounting systems will protect against hail damage and high winds. Proper grounding and surge protection equipment should be installed to handle the frequent electrical storms common in Kansas. Regular cleaning schedules become important in this agricultural environment, as dust accumulation can significantly reduce panel efficiency. Installing panels with adequate tilt helps with natural rain cleaning, and the recommended 34-degree angle also assists with snow shedding during winter months. Choosing mounting systems rated for high wind loads and ensuring proper structural attachment to buildings or ground-mount foundations will help systems withstand the strong prairie winds. Some installers also recommend slightly higher mounting heights to improve air circulation and cooling, which can boost panel efficiency during hot Kansas summers. While Osawatomie's location offers decent solar potential, especially during summer months, the significant seasonal variation and local weather challenges mean that solar installations here work best as part of a hybrid energy system rather than as a sole power source.

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 Osawatomie

Seasonal solar PV output for Latitude: 38.4882, Longitude: -94.9604 (Osawatomie, 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 34° South in Osawatomie, United States

To maximize your solar PV system's energy output in Osawatomie, United States (Lat/Long 38.4882, -94.9604) throughout the year, you should tilt your panels at an angle of 34° 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 Osawatomie, 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 Osawatomie, United States. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 34° South tilt angle throughout the year.

Overall Best Summer Angle	Overall Best Autumn Angle	Overall Best Winter Angle	Overall Best Spring Angle
23° South in Summer	43° South in Autumn	54° South in Winter	32° 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 Osawatomie, 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 Osawatomie, 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 Osawatomie, United States

Topographical Features Around Osawatomie

Osawatomie sits in the rolling prairie landscape of eastern Kansas, where the terrain is characterized by gentle hills and broad valleys carved by rivers and streams over thousands of years. The city itself is positioned along the Marais des Cygnes River, which flows northeastward through the region and creates a natural valley system that influences the local topography. The surrounding landscape consists primarily of moderately undulating terrain with elevation changes that are generally gradual rather than steep. This area represents the transition zone between the flatter Great Plains to the west and the more dissected terrain of the Ozark Plateau region to the southeast. Rolling grasslands and agricultural fields dominate the countryside, broken up by wooded areas along waterways and in draws between hills. The soil composition in this region is predominantly deep, fertile prairie soils that developed under native grassland vegetation. These soils are well-suited to agriculture, which explains the prevalence of farmland throughout the area. The bedrock beneath consists mainly of sedimentary rocks including limestone, shale, and sandstone formations that are typical of the midwestern United States.

Drainage and Water Features

The Marais des Cygnes River system serves as the primary drainage feature for the Osawatomie area, with numerous smaller tributaries feeding into it from the surrounding hills. These waterways have created a network of valleys and floodplains that add variety to the otherwise gently rolling topography. Creek bottoms and river valleys tend to be relatively narrow, with the upland areas between them forming the characteristic ridge and valley pattern of the region. Seasonal variations in water flow can affect some low-lying areas, particularly during spring when snowmelt and increased precipitation can cause temporary flooding in bottomland areas. The well-established drainage network generally handles normal precipitation effectively, though some areas may experience temporary ponding during heavy rainfall events.

Optimal Areas for Large-Scale Solar Development

The most suitable locations for large-scale solar photovoltaic installations around Osawatomie would be the elevated, relatively flat upland areas between the major drainage ways. These locations offer several advantages including stable ground conditions, minimal risk of flooding, and typically fewer obstacles such as mature trees or existing structures. The gently sloping hillsides with southern exposure would be particularly well-suited for solar development, as they can provide optimal panel positioning for maximum solar collection throughout the day. Areas with slopes between two and ten degrees facing south or southwest would be ideal, as they allow for natural drainage while maintaining good solar exposure. Agricultural land on the upland areas presents excellent opportunities for solar development, as these locations typically have already been cleared of trees and have established access roads. The deep, stable soils in these areas provide good foundation conditions for solar mounting systems, while the open terrain minimizes shading concerns. Areas to avoid for solar development would include the immediate floodplains of the Marais des Cygnes River and its tributaries, where periodic flooding could damage equipment and where environmental regulations may restrict development. Similarly, the steeper-sided valleys and heavily wooded areas would present challenges for both construction and ongoing maintenance of solar installations. The transition zones between agricultural land and natural areas often provide good compromises, offering adequate space for development while maintaining reasonable access to existing infrastructure such as roads and electrical transmission lines that would be necessary for connecting large-scale solar facilities to the power grid.

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.