Solar Energy Potential in Mountain Home, Arkansas

Mountain Home, Arkansas, located in the Northern Temperate Zone, offers a moderate potential for solar energy generation throughout the year. The city's geographical position at latitude 36.3621 and longitude -92.3717 provides varying levels of solar radiation across different seasons. Solar energy production in Mountain Home experiences significant fluctuations throughout the year. Summer stands out as the most productive season, with an average daily output of 6.83 kWh per kW of installed solar capacity. This high yield is due to longer daylight hours and more direct sunlight during the summer months. Spring follows as the second-most productive season, generating an average of 5.37 kWh per day per kW installed. The increasing daylight hours and improving weather conditions contribute to this favorable output. Autumn sees a decline in solar energy production, with an average daily output of 4.40 kWh per kW installed. This decrease is attributed to shorter days and the sun's lower position in the sky. Winter presents the greatest challenge for solar energy generation in Mountain Home, with a daily average of only 2.60 kWh per kW installed. The combination of shorter days, lower sun angles, and potentially cloudy weather conditions contributes to this reduced output.

Optimal Panel Placement

To maximize year-round solar energy production in Mountain Home, fixed solar panels should be installed at a tilt angle of 32 degrees facing south. This angle optimizes the panels' exposure to sunlight throughout the year, balancing the varying sun angles across seasons.

Environmental Considerations

While Mountain Home generally offers favorable conditions for solar energy production, there are some environmental factors to consider: 1. Tree cover: The Ozark region, where Mountain Home is located, has significant forest coverage. Nearby trees could potentially cast shadows on solar panels, reducing their efficiency. 2. Seasonal weather patterns: The area experiences occasional severe weather, including thunderstorms and tornadoes, which could impact solar panel installations. To mitigate these factors, consider the following preventative measures: 1. Conduct a thorough site assessment to identify potential shading issues from trees or nearby structures. 2. Install panels with micro-inverters or power optimizers to minimize the impact of partial shading. 3. Use durable, high-quality mounting systems designed to withstand severe weather conditions. 4. Implement a regular cleaning and maintenance schedule to ensure optimal panel performance, especially after storms or during periods of high pollen or dust. By taking these factors into account and implementing appropriate measures, solar energy systems in Mountain Home can achieve good year-round performance, with peak production during the summer months.

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 Mountain Home

Seasonal solar PV output for Latitude: 36.3621, Longitude: -92.3717 (Mountain Home, 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 Mountain Home, United States

To maximize your solar PV system's energy output in Mountain Home, United States (Lat/Long 36.3621, -92.3717) 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 Mountain Home, 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 Mountain Home, 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
20° South in Summer	41° South in Autumn	52° 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 Mountain Home, 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 Mountain Home, 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 Mountain Home, United States

The area around Mountain Home, Arkansas, located at 36.3621°N, 92.3717°W, is characterized by a diverse and picturesque topography typical of the Ozark Mountains region. This landscape features a mix of rolling hills, forested ridges, and scenic valleys carved out by rivers and streams over millions of years.

The terrain in and around Mountain Home is generally hilly, with elevations ranging from about 700 to 1,000 feet above sea level. The city itself sits on a plateau, surrounded by higher ridges and bluffs. To the north and east, the land becomes more rugged as it approaches the Buffalo National River area, known for its steep cliffs and deep valleys.

To the south and west of Mountain Home, the topography becomes slightly less dramatic, with gentler slopes and broader valleys. The nearby Bull Shoals Lake and Norfork Lake, both man-made reservoirs, have significantly influenced the local landscape, creating numerous coves, peninsulas, and waterfront areas.

Regarding large-scale solar PV installations, the most suitable areas would likely be found in the more open, flatter regions to the south and southwest of Mountain Home. These areas tend to have:

• More expansive, gently sloping terrain
• Fewer dense forests
• Better road access for construction and maintenance
• Proximity to existing power infrastructure

Specific locations that might be well-suited for solar PV development could include:

• Agricultural lands or former pastures with southern exposure
• Cleared areas on the outskirts of smaller towns like Gassville or Cotter
• Elevated plateaus with minimal shading from surrounding hills

It's important to note that while the hilly terrain around Mountain Home presents some challenges for large-scale solar installations, modern solar technology can adapt to various landscapes. Site-specific assessments would be necessary to determine the most optimal locations, taking into account factors such as solar radiation, land availability, environmental impact, and proximity 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.