Mapleton, Utah, located in the Northern Temperate Zone, presents a mixed picture for year-round solar PV energy generation. The location's seasonal variations in solar output highlight both opportunities and challenges for solar power production.

Seasonal Solar Performance

Summer stands out as the most productive season, with an impressive 7.85 kWh per day for each kilowatt of installed solar capacity. Spring follows closely behind, yielding 6.70 kWh/day. These seasons offer excellent conditions for solar energy generation, with long days and typically clear skies.

Autumn sees a significant drop in production, averaging 4.12 kWh/day. Winter presents the greatest challenge, with output falling to just 2.59 kWh/day per installed kilowatt. This substantial seasonal variation means that solar installations in Mapleton will be most effective from late spring through early fall.

Optimizing Solar Panel Installation

To maximize year-round solar production in Mapleton, fixed solar panels should be tilted at a 34-degree angle facing south. This optimal angle helps balance the seasonal variations in sun position and maximizes overall annual energy capture.

Environmental and Weather Considerations

While Mapleton's location is generally favorable for solar energy, there are some factors that could impact production:

• Winter snowfall: Heavy snow can temporarily reduce panel efficiency. Installing panels at the optimal angle helps snow slide off more easily.
• Dust and pollen: The area's dry climate can lead to dust accumulation on panels. Regular cleaning can mitigate this issue.

To address these factors, consider using snow-shedding panel frames and implementing a routine cleaning schedule. Additionally, choosing high-quality, durable panels can help withstand local weather conditions and maintain efficiency over time.

Overall, while Mapleton experiences significant seasonal variations in solar output, its location still offers good potential for solar energy generation, especially during the warmer months. With proper installation and maintenance, solar PV systems can be a viable and effective energy solution in this area.

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 Mapleton

Seasonal solar PV output for Latitude: 40.13, Longitude: -111.5783 (Mapleton, 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 Mapleton, United States

To maximize your solar PV system's energy output in Mapleton, United States (Lat/Long 40.13, -111.5783) 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 Mapleton, 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 Mapleton, 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 Mapleton, 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 Mapleton, 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 Mapleton, United States

The area around Mapleton, Utah, located at 40.13°N latitude and 111.5783°W longitude, is characterized by diverse topography that reflects its position at the western edge of the Wasatch Range. The landscape is a mix of flat valley floors, gently sloping foothills, and steep mountain terrain. To the east of Mapleton, the terrain rises dramatically into the Wasatch Mountains. These mountains feature rugged peaks, deep canyons, and forested slopes. The transition from the valley to the mountains is marked by a series of foothills and benches, which are remnants of ancient Lake Bonneville shorelines. To the west and northwest of Mapleton, the land flattens out into the Utah Valley. This area is part of the larger Great Basin region and is relatively level, with some gentle undulations. The valley floor is primarily composed of sedimentary deposits from ancient Lake Bonneville and more recent alluvial material from mountain streams.

Potential Areas for Large-Scale Solar PV

For large-scale solar photovoltaic (PV) installations, the most suitable areas would likely be found in the flatter portions of the Utah Valley to the west and northwest of Mapleton. These areas offer several advantages for solar energy development: Firstly, the relatively flat terrain of the valley floor provides ample space for large arrays of solar panels without the need for extensive grading or earthwork. This reduces construction costs and minimizes environmental impact. Secondly, the open nature of the valley means there are fewer obstacles that could cast shadows on solar panels, maximizing their exposure to sunlight throughout the day. The lack of tall vegetation or buildings in many parts of the valley is beneficial for solar energy collection. Lastly, the proximity to existing infrastructure, including roads and power transmission lines, makes these areas more economically viable for large-scale solar projects. The ability to easily connect to the grid and transport materials and equipment is crucial for such developments. It's important to note that while the valley areas may be most suitable from a topographical perspective, other factors such as land ownership, zoning regulations, and environmental considerations would also play a significant role in determining the feasibility of large-scale solar PV projects in the region.

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.