Solar PV Analysis of Nevada, United States
Nevada, Iowa, located in the Northern Temperate Zone, offers a varying potential for solar energy generation throughout the year. This location experiences significant seasonal fluctuations in solar output, which impact the overall efficiency of photovoltaic (PV) systems.
Seasonal Solar Performance
Summer stands out as the most productive season for solar energy in Nevada, Iowa, with an impressive daily output of 6.87 kWh per kW of installed solar capacity. Spring follows as the second-best season, generating 5.33 kWh/day. Autumn sees a considerable drop in production at 3.62 kWh/day, while winter experiences the lowest output at 2.54 kWh/day.
These figures highlight the substantial variation in solar energy potential across seasons. The long summer days and higher sun angle contribute to peak performance during June, July, and August. Conversely, shorter days and lower sun angles in winter significantly reduce solar output.
Optimal Panel Installation
To maximize year-round solar production in Nevada, Iowa, fixed solar panels should be tilted at a 36-degree angle facing south. This angle optimizes the capture of sunlight throughout the year, balancing the varying sun positions across seasons.
Environmental Considerations
While Nevada, Iowa, is generally suitable for solar energy production, there are some environmental factors to consider:
- Snow accumulation in winter can temporarily reduce panel efficiency
- Occasional severe weather, including thunderstorms and tornadoes, may pose risks to solar installations
To mitigate these issues, consider installing panels at a steeper angle to promote snow sliding off and using durable mounting systems designed to withstand high winds. Regular maintenance, including snow removal and panel cleaning, can help maintain optimal performance year-round.
In conclusion, while Nevada, Iowa, experiences significant seasonal variations in solar output, it remains a viable location for solar PV installations. With proper planning and maintenance, solar energy can be effectively harnessed, particularly during the productive summer and spring months.
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 Nevada
Seasonal solar PV output for Latitude: 42.0161, Longitude: -93.444 (Nevada, 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 Nevada, United States
To maximize your solar PV system's energy output in Nevada, United States (Lat/Long 42.0161, -93.444) 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 Nevada, 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 Nevada, 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 Nevada, 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 Nevada, United States.
Our calculation method
- Solar Position:
We determine the Sun's position on the Winter solstice using the location's latitude and solar declination. - Shadow Projection:
We calculate the shadow length cast by panels using trigonometry, considering panel tilt and the Sun's elevation angle. - 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 Nevada, United States
The topography around Nevada, United States (located at 42.0161 latitude, -93.444 longitude) is characterized by gently rolling plains typical of the Midwest region. This area is part of the Central Lowlands, which is known for its relatively flat terrain with subtle undulations. The landscape is primarily composed of fertile agricultural land, with occasional small hills and shallow valleys created by ancient glacial activity and subsequent erosion.
The region surrounding Nevada is predominantly rural, featuring a mix of farmland, grasslands, and scattered woodlots. The terrain is generally open and expansive, with few significant elevation changes. Small streams and creeks meander through the area, contributing to the subtle variations in the landscape. The soil in this region is typically rich and well-suited for agriculture, which is a major economic activity in the area.
Regarding areas nearby that would be most suited for large-scale solar PV (photovoltaic) installations, several factors should be considered:
- Open, flat land: The gently rolling plains surrounding Nevada offer ample space for solar panel arrays. Areas with minimal slope and few obstructions would be ideal.
- Agricultural land: Some less productive farmland or fallow fields could potentially be repurposed for solar energy production, providing landowners with an alternative source of income.
- Areas away from flood plains: While the region is generally not prone to severe flooding, it's important to avoid low-lying areas near streams or rivers that may be at risk of occasional flooding.
- Proximity to existing infrastructure: Locations near power lines and substations would be advantageous for connecting solar installations to the grid.
- Areas with minimal environmental impact: Sites that don't disrupt sensitive ecosystems or wildlife habitats would be preferable.
Given these considerations, the most suitable areas for large-scale solar PV installations would likely be found on the outskirts of Nevada and neighboring communities. These areas often feature expansive, open fields with good sun exposure and relatively flat terrain. However, it's important to note that specific site assessments would be necessary to determine the most optimal locations for solar energy development 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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Article Details for Citation
Author: Aaron Robinson
Publisher: profileSOLAR.com
First Published: Tuesday 15th of October 2024
Last Updated: Monday 21st of July 2025
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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.
