Solar Energy Potential in American Fork, Utah

American Fork, Utah, United States offers varying solar energy generation potential throughout the year, with notable seasonal differences in electricity production. Located in the Northern Temperate Zone, this location experiences distinct seasonal patterns that affect solar photovoltaic (PV) performance. The seasonal output per kilowatt of installed solar capacity shows significant variation. Summer is the most productive season, generating approximately 7.85kWh per day for each kilowatt installed. Spring follows as the second most productive season with 6.70kWh/day. Autumn production drops to 4.12kWh/day, while winter sees the lowest output at just 2.59kWh/day.

Optimal Panel Installation

For fixed solar panel installations in American Fork, the ideal tilt angle to maximize year-round energy production is 34 degrees facing South. This angle has been calculated by analyzing the solar elevation throughout the year and weighting it according to the potential daily PV output at this specific location.

Environmental and Weather Considerations

Several environmental factors in American Fork can impact solar production:

• Snow accumulation during winter months can significantly reduce output if panels become covered, requiring either manual clearing or steep installation angles to promote natural snow shedding
• Utah's high elevation and dry climate can lead to dust accumulation on panels, potentially reducing efficiency by 5-15% if not regularly cleaned
• Occasional summer wildfires in the region can create smoke and particulate matter that temporarily reduces solar radiation reaching panels

Preventative Measures

To maximize solar production in American Fork despite these challenges, consider implementing: 1. Regular panel cleaning schedules, especially during dry summer months and after winter storms 2. Snow-shedding panel mounting systems with adequate clearance from the roof 3. Microinverter or power optimizer technology to minimize the impact when portions of the array are shaded or covered 4. Slightly steeper panel angles than the optimal 34 degrees if winter production is particularly important, as this promotes better snow clearing The dramatic seasonal variation in production means annual maintenance should be scheduled strategically, ideally during transition seasons when production isn't at its peak but weather conditions are favorable for maintenance work.

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 American Fork

Seasonal solar PV output for Latitude: 40.3769, Longitude: -111.7958 (American Fork, 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 American Fork, United States

To maximize your solar PV system's energy output in American Fork, United States (Lat/Long 40.3769, -111.7958) 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 American Fork, 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 American Fork, 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 American Fork, 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 American Fork, 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 American Fork, United States

The topography around American Fork, Utah presents a dramatic landscape characterized by significant elevation changes and diverse terrain. Situated in Utah County at the northeastern edge of Utah Lake, American Fork rests at approximately 4,600 feet above sea level in what is known as the Utah Valley. The city is nestled against the imposing Wasatch Mountain Range, which forms a striking eastern backdrop with peaks rising to over 11,000 feet, including the prominent Mount Timpanogos. This geographical setting creates a basin-like valley that extends westward from the steep mountain front toward the relatively flat shores of Utah Lake. American Fork Canyon cuts through the Wasatch Range to the east of the city, carving a deep, scenic gorge that has been shaped by the American Fork River. This canyon represents one of the significant topographical features of the area, with steep walls and varying elevations.

Valley Floor and Benches

The valley floor around American Fork consists of gently sloping alluvial plains formed by sediment deposition from mountain streams over millennia. These areas gradually transition into terraced benches - elevated flat areas that represent ancient lake shorelines from prehistoric Lake Bonneville, which once covered much of western Utah. These benches provide relatively flat terrain at various elevations between the valley floor and mountain front. The western portions of the American Fork area, extending toward Utah Lake, feature more level terrain with subtle gradients. These lower-lying areas include some wetlands near the lakeshore, transitioning to agricultural lands and developed urban areas as one moves eastward toward the city center.

Solar PV Potential Areas

For large-scale solar photovoltaic development, several areas around American Fork present favorable topographical conditions. The western valley regions offer the most suitable terrain for solar development due to their relatively flat nature and minimal shading from mountains. These areas west of Interstate 15, extending toward Utah Lake, provide large expanses of level ground that would require minimal grading for solar installation. The bench areas, particularly those to the north and south of American Fork, also present viable options for solar development. These elevated terraces offer flat surfaces with good solar exposure throughout the day. While some of these bench areas have been developed for residential use, undeveloped sections could potentially accommodate solar arrays. It's worth noting that the eastern portions of American Fork, which rise into the foothills of the Wasatch Range, are generally less suitable for large-scale solar development due to their steeper slopes, increased shading from mountains (particularly in winter months), and more fragmented land availability. The canyon areas, with their narrow profiles and north-south facing slopes, would similarly present challenges for solar installation. The southwestern areas extending toward Lehi and the northwestern regions toward Pleasant Grove offer some of the most promising topographical conditions for solar development, combining flat terrain with minimal obstruction to solar radiation. These areas benefit from the open exposure of the Utah Valley while maintaining reasonable proximity to existing transmission infrastructure. In terms of specific land features, the dried lake bed areas near Utah Lake could potentially serve as solar development sites, though considerations regarding seasonal flooding and soil stability would need to be addressed. The agricultural lands west of the urban center present another possibility, offering large, contiguous parcels with minimal slope.

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.