Holts Summit, Missouri, located in the Northern Temperate Zone, presents a moderately favorable location for year-round solar energy generation, though with significant seasonal variations that potential solar installers should carefully consider.

Seasonal Solar Performance

The location experiences its peak solar production during summer months, generating 6.69 kWh per day per kW of installed solar capacity. This represents the optimal time for solar energy generation at this site. Spring follows as the second-best performing season with 5.17 kWh per day per kW, making it another productive period for solar installations. Autumn sees a notable decline in solar output, dropping to 4.02 kWh per day per kW of installed capacity. Winter presents the most challenging conditions for solar generation, with output falling significantly to just 2.39 kWh per day per kW. This represents less than 36% of summer production levels, highlighting the substantial seasonal variation at this location.

Optimal Panel Configuration

For maximum year-round energy production at Holts Summit, solar panels should be installed at a fixed tilt angle of 34 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 daily solar potential based on actual irradiance data.

Local Factors Affecting Solar Production

Several environmental and weather factors in Missouri can impact solar energy generation at this location:

• Severe weather events including hailstorms, tornadoes, and ice storms that can damage panels or create debris
• High humidity levels that can reduce panel efficiency and promote corrosion
• Frequent cloud cover and precipitation, particularly during spring and fall months
• Snow accumulation during winter months that can block panels
• Strong winds that can affect panel stability and create debris hazards

Preventative Installation Measures

To maximize solar energy production despite these challenges, several preventative measures should be implemented during installation. Panels should be mounted with robust racking systems designed to withstand high winds and potential hail impact, with tempered glass and reinforced frames recommended for Missouri's weather conditions. Proper drainage and ventilation around panels helps combat humidity-related issues and prevents moisture buildup that could reduce efficiency. Installing panels with adequate ground clearance allows for better air circulation and easier snow removal when necessary. Regular maintenance access should be planned during installation, as Missouri's weather patterns may require more frequent cleaning and inspection compared to drier climates. Consider installing monitoring systems to quickly identify any weather-related performance issues or damage. The steep tilt angle of 34 degrees actually helps with natural snow shedding during winter months, though manual removal may still be necessary during heavy snowfall periods to maintain optimal production during the already challenging winter season.

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 Holts Summit

Seasonal solar PV output for Latitude: 38.6356, Longitude: -92.1176 (Holts Summit, 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 Holts Summit, United States

To maximize your solar PV system's energy output in Holts Summit, United States (Lat/Long 38.6356, -92.1176) 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 Holts Summit, 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 Holts Summit, 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
22° 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 Holts Summit, 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 Holts Summit, 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 Holts Summit, United States

Topographical Features of the Holts Summit Region

The area surrounding Holts Summit, Missouri sits within the Missouri River valley system, characterized by gently rolling hills and relatively modest elevation changes. This region lies in the transition zone between the Great Plains to the west and the more rugged Ozark highlands to the south, creating a landscape that is neither completely flat nor dramatically mountainous. The Missouri River flows approximately three miles south of Holts Summit, creating a broad floodplain that extends several miles in width. This river valley represents the lowest elevations in the immediate area, sitting at roughly 550 feet above sea level. Moving northward from the river, the terrain gradually rises through a series of gentle ridges and shallow valleys, reaching elevations of around 800 to 900 feet at the highest points within a ten-mile radius of the community. The underlying geology consists primarily of sedimentary rocks, including limestone, shale, and sandstone formations that have been weathered over millions of years to create the current rolling topography. These geological features have resulted in well-drained soils on the higher elevations and ridge tops, while the lower areas near streams and the Missouri River contain deeper, more fertile alluvial soils.

Optimal Locations for Large-Scale Solar Development

The most promising areas for substantial solar photovoltaic installations would be found on the broad, gently sloping ridge tops and elevated plateaus that extend northward and eastward from Holts Summit. These higher elevation areas typically feature gradual south-facing slopes that would be ideal for solar panel orientation, while also providing the extensive flat or gently rolling terrain necessary for large-scale solar farms. The ridge systems running parallel to the Missouri River valley offer particularly attractive characteristics for solar development. These elevated areas maintain consistent exposure to sunlight throughout the day without significant shading from adjacent hills or valleys. The terrain in these locations is generally stable, well-drained, and accessible via existing rural road networks, making construction and maintenance of solar facilities more practical and cost-effective. Areas approximately five to ten miles northeast and northwest of Holts Summit present the most suitable combination of factors for major solar installations. These locations feature the gentle topography necessary for efficient panel placement while remaining sufficiently elevated to avoid any potential flooding concerns associated with the Missouri River system. The agricultural land use that currently dominates these areas also suggests that the terrain is relatively free of significant obstacles such as dense forests or steep slopes that would complicate solar farm construction. The western approaches to the region, extending toward the broader Missouri River valley, also offer good potential for solar development. While these areas sit at slightly lower elevations, they provide extensive tracts of gently rolling farmland with favorable southern exposures and minimal topographical barriers to large-scale solar panel arrays.

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.