Scottsbluff, Nebraska offers moderate solar energy potential year-round, though with significant seasonal variation typical of its northern temperate climate. The location experiences its peak solar production during summer months at 7.60 kWh per day per kW of installed solar capacity, making it an excellent time for maximum energy generation.

Seasonal Solar Performance

Spring provides good solar output at 5.78 kWh per day per kW, representing the second-best season for solar generation as daylight hours increase and sun angles improve. Autumn sees a notable decline to 4.28 kWh per day per kW as the sun's path lowers and daylight diminishes. Winter presents the most challenging period with only 2.72 kWh per day per kW, reflecting the season's shorter days and lower sun angles characteristic of this latitude. For optimal year-round performance, solar panels should be installed at a fixed tilt angle of 36 degrees facing south. This angle maximizes total annual energy production by balancing the sun's varying seasonal positions throughout the year.

Local Factors Affecting Solar Production

Several environmental and weather factors in the Scottsbluff area can significantly impact solar energy generation:

• Hail storms: The region experiences severe thunderstorms that can produce damaging hail, potentially cracking or shattering solar panels
• High winds: Strong prairie winds can stress mounting systems and potentially damage panels or reduce their positioning accuracy
• Snow accumulation: Winter snowfall can completely cover panels, blocking sunlight and eliminating energy production until cleared
• Dust and agricultural debris: The agricultural environment creates dust, pollen, and crop residue that can accumulate on panel surfaces

Preventative Installation Measures

To maximize solar energy production despite these challenges, several installation strategies prove effective. Installing panels with impact-resistant tempered glass and reinforced frames helps protect against hail damage, while some manufacturers offer hail-resistant warranties for added protection. Proper mounting systems designed for high wind loads ensure panels remain securely positioned during severe weather events. The recommended 36-degree tilt angle actually helps with snow shedding, as the steep angle encourages snow to slide off panels more readily than flatter installations. Regular cleaning schedules become particularly important in this agricultural setting. Installing panels where they can be safely accessed for cleaning, or investing in automated cleaning systems, helps maintain optimal energy production. Some installers also recommend slightly steeper mounting angles in dusty environments to promote natural cleaning from precipitation. Ground-mounted systems may offer advantages over rooftop installations in this location, providing easier access for snow removal and cleaning while allowing for optimal positioning away from building shadows or agricultural dust sources.

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 Scottsbluff

Seasonal solar PV output for Latitude: 41.8733, Longitude: -103.6614 (Scottsbluff, 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 36° South in Scottsbluff, United States

To maximize your solar PV system's energy output in Scottsbluff, United States (Lat/Long 41.8733, -103.6614) throughout the year, you should tilt your panels at an angle of 36° 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 Scottsbluff, 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 Scottsbluff, United States. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 36° South tilt angle throughout the year.

Overall Best Summer Angle	Overall Best Autumn Angle	Overall Best Winter Angle	Overall Best Spring Angle
26° South in Summer	46° South in Autumn	56° South in Winter	35° 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 Scottsbluff, 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 Scottsbluff, 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 Scottsbluff, United States

Topography Around Scottsbluff

Scottsbluff sits in the western panhandle of Nebraska, where the Great Plains begin their dramatic transformation toward the Rocky Mountain foothills. The city is positioned along the North Platte River valley, creating a landscape characterized by striking contrasts between flat agricultural lands and towering geological formations. The most prominent feature dominating the local topography is Scotts Bluff itself, a massive sandstone and clay formation rising approximately 800 feet above the surrounding plains. This ancient bluff, along with several other similar formations in the immediate area, creates a series of steep-sided mesas and buttes that punctuate an otherwise relatively flat terrain. These geological monuments were carved by millions of years of wind and water erosion, leaving behind the dramatic cliff faces and castellated ridges visible today. The North Platte River meanders through the valley floor, creating fertile bottomlands that support intensive agriculture. The river valley itself sits at an elevation of roughly 3,900 feet above sea level, while the surrounding tableland rises to approximately 4,200 to 4,400 feet. This creates a gently rolling landscape with moderate elevation changes across most of the region. Moving away from the immediate vicinity of the bluffs, the topography transitions into the characteristic high plains environment of western Nebraska. The land consists of broad, gently undulating grasslands with occasional draws and shallow valleys carved by seasonal watercourses. The terrain generally slopes very gradually from west to east, following the overall drainage pattern toward the Missouri River system.

Optimal Areas for Large-Scale Solar Development

The extensive flat to gently rolling plains surrounding Scottsbluff present excellent opportunities for large-scale solar photovoltaic installations. The most suitable areas lie on the higher tablelands both north and south of the North Platte River valley, where the terrain offers consistent gradual slopes that can be easily adapted for solar panel arrays. The broad agricultural areas extending eastward from the city provide particularly attractive sites for solar development. These locations feature minimal topographic obstacles, good accessibility via existing farm roads, and relatively uniform elevation changes that simplify construction and maintenance operations. The high plains environment means fewer trees and natural obstructions that could create shading issues for solar installations. Areas to the southwest and northwest of Scottsbluff also present favorable conditions, where the landscape consists of wide, open grasslands with gentle undulations. These locations benefit from being positioned on slightly elevated terrain compared to the river valley, potentially offering improved drainage and reduced risk of flooding or moisture-related issues. The region immediately surrounding the prominent bluff formations would be less suitable for large-scale solar development due to the steep terrain, irregular topography, and potential shading from the towering rock formations. However, the relatively small footprint of these geological features means they do not significantly limit the overall solar potential of the broader area. Transportation infrastructure throughout the region is well-developed, with major highways and rail lines providing good access to potential solar sites. The combination of flat terrain, minimal vegetation, and existing agricultural land use patterns creates an environment where large solar installations could be developed with relatively straightforward site preparation and construction processes.

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.