Solar Energy Potential in Payson, Utah

Payson, Utah, located in the Northern Temperate Zone, offers a relatively favorable environment for solar energy generation throughout the year. The location's latitude and longitude (40.041, -111.7316) contribute to its solar potential, which varies significantly across seasons.

Seasonal Solar Output

Solar energy production in Payson peaks during the summer months, with an impressive average output of 7.86 kWh per day for each kilowatt of installed solar capacity. Spring follows closely behind, generating 6.74 kWh/day. Autumn sees a noticeable decrease to 4.18 kWh/day, while winter experiences the lowest output at 2.65 kWh/day. This seasonal variation indicates that Payson is most ideal for solar energy generation from late spring through early fall. During these months, longer days and higher sun angles contribute to increased solar panel efficiency and energy production.

Optimal Panel Tilt

For fixed solar panel installations in Payson, the ideal tilt angle to maximize year-round energy production is 34 degrees facing south. This angle optimizes the panels' exposure to sunlight throughout the year, accounting for the sun's changing position in the sky and the Earth's elliptical orbit.

Environmental Considerations

While Payson's location is generally favorable for solar energy production, there are some environmental factors to consider: 1. Winter snowfall: Payson experiences moderate snowfall during winter months, which can temporarily reduce solar panel efficiency. Regular snow removal or the installation of panels at a steeper angle can help mitigate this issue. 2. Air quality: The region occasionally experiences poor air quality due to temperature inversions, particularly in winter. This can slightly reduce solar panel efficiency, but the impact is usually minimal. To address these factors, consider implementing these preventative measures:

• Install panels at a slightly steeper angle to promote snow sliding off
• Use high-quality, durable panels that can withstand local weather conditions
• Implement a regular cleaning and maintenance schedule to ensure optimal performance

Overall, Payson, Utah, presents a good location for solar energy generation, with strong potential during summer and spring months. While there are some environmental challenges, they can be effectively managed with proper installation and maintenance practices.

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 Payson

Seasonal solar PV output for Latitude: 40.041, Longitude: -111.7316 (Payson, 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 Payson, United States

To maximize your solar PV system's energy output in Payson, United States (Lat/Long 40.041, -111.7316) 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 Payson, 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 Payson, 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
24° South in Summer	44° South in Autumn	55° South in Winter	33° 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 Payson, 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 Payson, 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 Payson, United States

The topography around Payson, Utah, is characterized by a diverse landscape that combines mountainous terrain with valley floors. Payson is situated in Utah Valley, which is part of the larger Utah Lake Valley. To the east of Payson, the Wasatch Range rises dramatically, with steep slopes and rugged peaks that dominate the skyline. These mountains reach elevations of over 11,000 feet and provide a striking backdrop to the area.

To the west of Payson, the terrain is generally flatter, with gentle slopes leading towards Utah Lake. This area is part of the valley floor and consists of a mix of agricultural land and suburban development. The transition between the mountains and the valley creates a series of foothills and bench areas, which offer varied elevations and slopes.

South of Payson, the landscape becomes more varied, with rolling hills and smaller mountain ranges extending towards the Nebo Loop Scenic Byway. This area features a mix of forested land and open spaces, with elevations gradually increasing as you move away from the valley.

For large-scale solar PV installations, the areas most suited would likely be found to the west and southwest of Payson. These regions offer several advantages for solar energy production:

1. Flatter terrain: The valley floor and gentler slopes in these areas provide more suitable conditions for installing large arrays of solar panels.
2. Open spaces: There are more expansive, undeveloped areas in this direction, which could accommodate sizeable solar farms without significant land use conflicts.
3. Lower elevation: Being at a lower elevation compared to the mountainous areas, these locations typically experience less cloud cover and snowfall, which could interfere with solar energy production.
4. Proximity to infrastructure: These areas are closer to existing power transmission lines and transportation networks, making it easier to connect solar installations to the grid and access for maintenance.

While the mountain slopes to the east receive ample sunlight, their steep terrain and forested nature make them less practical for large-scale solar installations. However, the bench areas and foothills could potentially support smaller-scale solar projects if properly sited.

It's important to note that any large-scale solar PV development would require detailed environmental and land use assessments, as well as consideration of local regulations and community input. The suitability of specific sites would depend on factors such as soil conditions, wildlife habitats, and existing land use designations.

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.