Mounds View, Minnesota, United States, located at 45.1033° N, 93.2122° W, offers moderate potential for solar energy generation throughout the year. This northern temperate location experiences significant seasonal variation in solar energy production.

Seasonal Solar Production

Solar panels in Mounds View demonstrate substantial seasonal differences in energy output. During summer, production reaches its peak at 6.72 kWh per day for each kilowatt installed, making this the optimal season for solar generation. Spring follows as the second most productive season with 5.25 kWh daily output per kilowatt.

Production decreases considerably during autumn months, generating 3.19 kWh per day per kilowatt. Winter represents the greatest challenge for solar energy in this location, with output dropping to just 2.22 kWh per day per kilowatt installed.

Optimal Panel Installation

For fixed solar panel installations in Mounds View, the ideal tilt angle to maximize year-round energy production is 39 degrees facing South. This angle optimizes the capture of available sunlight across all seasons, balancing the lower winter sun path with the higher summer sun trajectory.

Environmental and Weather Challenges

Several significant factors can impact solar production in Mounds View:

• Snow accumulation during Minnesota's harsh winters can completely cover panels, blocking sunlight and halting energy production. Installing panels at the 39-degree tilt helps snow slide off more easily, and periodic snow removal may be necessary.
• Cloud cover is substantial in this region, particularly during winter and early spring, reducing solar efficiency beyond the already shortened daylight hours.
• Extremely cold temperatures, while generally beneficial for panel efficiency, can create issues with other system components. Cold-rated inverters and properly insulated wiring are recommended.

To mitigate these challenges, consider installing micro-inverters or power optimizers that minimize production losses when some panels are shaded or snow-covered. Additionally, a ground-mounted system may provide easier access for snow removal compared to roof installations.

Despite these seasonal challenges, Mounds View's strong summer and spring production can make solar installations worthwhile, especially when designed with these local factors in mind.

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 Mounds View

Seasonal solar PV output for Latitude: 45.1033, Longitude: -93.2122 (Mounds View, 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 39° South in Mounds View, United States

To maximize your solar PV system's energy output in Mounds View, United States (Lat/Long 45.1033, -93.2122) throughout the year, you should tilt your panels at an angle of 39° 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 Mounds View, 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 Mounds View, United States. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 39° South tilt angle throughout the year.

Overall Best Summer Angle	Overall Best Autumn Angle	Overall Best Winter Angle	Overall Best Spring Angle
29° South in Summer	49° South in Autumn	58° South in Winter	38° 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 Mounds View, 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 Mounds View, 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 Mounds View, United States

Mounds View, Minnesota, is situated in the northern part of the Minneapolis-Saint Paul metropolitan area, specifically in Ramsey County. The terrain in and around Mounds View is generally characterized by gently rolling hills and relatively flat plains, typical of the glaciated landscape of the Upper Midwest. This area was shaped primarily during the last ice age when glaciers retreated, leaving behind a mix of small hills, shallow depressions, and level areas. The elevation in Mounds View averages around 890 feet (271 meters) above sea level, with minimal variation throughout the immediate vicinity. The name "Mounds View" itself references the subtle mounds or hills that can be observed in the landscape, though these are modest in height compared to more dramatic topographical features found elsewhere in Minnesota.

Water Features

The area includes several lakes and wetlands that dot the landscape. Rice Creek, a significant waterway in the region, flows near Mounds View, eventually joining the Mississippi River. These water features create minor topographical variations and influence local microclimates, but don't significantly impact the overall gently rolling nature of the terrain.

Soil Composition

The soil in the Mounds View area consists primarily of glacial till and outwash deposits. These soils tend to be moderately well-drained, with areas of sandy loam intermixed with clayey sections. The soil composition reflects the glacial history of the region and has influenced both natural vegetation patterns and human land use decisions.

Potential Solar PV Sites

For large-scale solar photovoltaic installations, several areas near Mounds View offer favorable conditions. The most suitable locations would be: Former agricultural lands to the north and northeast of Mounds View present promising opportunities. These areas typically feature open, relatively flat terrain with minimal shading from natural features. The gently rolling aspects of these lands wouldn't significantly impede solar array installation. Open spaces along the Interstate 35W corridor, particularly in less developed sections, could accommodate substantial solar installations. These areas benefit from existing infrastructure access while featuring the necessary open, level ground. Reclaimed or unused industrial parcels in nearby Fridley, Blaine, or Arden Hills might be repurposed for solar development. These brownfield sites often have large, unshaded areas with minimal ecological value in their current state, making them prime candidates for renewable energy development.

Topographical Considerations for Solar Development

The subtle south-facing slopes found throughout the area would be particularly advantageous for solar collection efficiency in this northern latitude. While the topographical variations are gentle, even slight southern exposures can enhance solar gain in this region. The relatively flat terrain simplifies construction and installation processes for large-scale solar arrays, reducing development costs compared to more varied landscapes. This flatness also minimizes concerns about soil erosion that might otherwise affect more steeply sloped installations. Drainage considerations would be important in some of the lower-lying areas, particularly those near wetlands or in former glacial depressions. These areas might require additional engineering solutions to ensure proper water management around solar infrastructure. The existing tree cover, which is moderate throughout much of the area, would need to be assessed on a site-by-site basis. While the region isn't heavily forested, strategic clearing might be necessary to minimize shading on potential solar 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.