Savage, Minnesota, located in the Northern Temperate Zone, presents a mixed picture for year-round solar energy generation. This location experiences significant seasonal variations in solar output, which impacts the overall efficiency of solar PV systems throughout the year.

Seasonal Solar Performance

The solar energy production in Savage follows a predictable pattern aligned with the changing seasons. Summer stands out as the most productive period, with an impressive daily output of 6.84 kWh per kW of installed solar capacity. Spring follows as the second-most productive season, generating 5.28 kWh per day. However, there's a notable decline in energy production during autumn and winter, with outputs of 3.42 kWh and 2.32 kWh per day, respectively.

Optimal Installation Angle

For fixed panel installations in Savage, the ideal tilt angle to maximize year-round solar production is 39 degrees facing South. This angle is calculated to optimize energy capture across all seasons, taking into account the location's latitude and the Earth's elliptical orbit.

Best Times for Solar Generation

The most favorable period for solar energy production in Savage extends from late spring through early fall. During these months, longer daylight hours and higher sun angles contribute to increased solar panel efficiency. The peak generation typically occurs around the summer solstice in June, when days are longest and the sun's path is highest in the sky.

Environmental and Weather Considerations

Several factors can impact solar production in Savage:

• Snow accumulation in winter can significantly reduce panel efficiency
• Cloudy days, particularly common in late fall and winter, can decrease energy output

To mitigate these issues, consider installing panels at a steeper angle to promote snow sliding off. Additionally, using high-efficiency panels and ensuring regular maintenance can help maximize production even in less-than-ideal conditions.

While Savage's location presents challenges for year-round solar energy production, particularly in winter, the strong performance during summer and spring makes solar PV systems a viable option for supplementing energy needs. Proper installation techniques and ongoing maintenance can help overcome some of the seasonal limitations.

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 Savage

Seasonal solar PV output for Latitude: 44.7791, Longitude: -93.3363 (Savage, 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 Savage, United States

To maximize your solar PV system's energy output in Savage, United States (Lat/Long 44.7791, -93.3363) 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 Savage, 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 Savage, 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
28° South in Summer	49° South in Autumn	58° South in Winter	37° 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 Savage, 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 Savage, 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 Savage, United States

The area around Savage, Minnesota, located at 44.7791°N latitude and 93.3363°W longitude, is characterized by gently rolling terrain typical of the Midwestern United States. This region, situated in the southeastern part of Minnesota, features a mix of low hills, shallow valleys, and relatively flat areas. The landscape has been shaped by glacial activity during the last ice age, resulting in a subtle yet varied topography. Savage itself sits in the Minnesota River Valley, with the Minnesota River flowing nearby to the south. The surrounding area includes a combination of urban development, suburban neighborhoods, and pockets of natural spaces. To the north and east of Savage, the land gradually rises, forming gentle slopes and small hills. These elevated areas provide scenic views of the river valley below. The region also includes numerous lakes, ponds, and wetlands, which contribute to the diverse topography. These water features are interspersed throughout the landscape, creating a mosaic of land and water that is characteristic of Minnesota's natural environment. The presence of these bodies of water influences the local topography, with some areas featuring steeper slopes near shorelines and others having more gradual transitions.

Potential for Large-Scale Solar PV

When considering areas nearby that would be most suited to large-scale solar photovoltaic (PV) installations, several factors come into play. The ideal locations for solar farms in this region would typically be: Areas with gently sloping or flat terrain are preferred for solar PV installations, as they require less grading and site preparation. The relatively flat areas to the south and southwest of Savage, extending towards the Minnesota River, could potentially offer suitable sites for solar farms. Open fields and agricultural lands that are not prime farmland might be considered for solar development. These areas often have the advantage of being already cleared and having minimal shading from trees or structures. Such locations can be found in the rural areas surrounding Savage, particularly to the south and west. Brownfield sites or former industrial areas could also be repurposed for solar energy production. While specific locations would need to be identified through detailed local analysis, any such sites in the vicinity of Savage could be potential candidates for solar PV development. It's important to note that the feasibility of large-scale solar PV installations would depend on various additional factors, including local zoning regulations, proximity to electrical infrastructure, and environmental considerations. A comprehensive site assessment would be necessary to determine the most suitable locations for solar energy development in the area around Savage.

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.