Solar PV Analysis of Beaver Falls, United States
Beaver Falls, Pennsylvania, located in the Northern Temperate Zone, presents a mixed picture for solar energy generation. The city's position at 40.7706° N latitude and -80.3576° W longitude offers varying levels of solar potential throughout the year.
Solar energy production in Beaver Falls peaks during the summer months, with an average daily output of 6.10 kWh per kW of installed solar capacity. Spring follows closely behind, generating 5.37 kWh/day. These seasons provide the most favorable conditions for solar energy harvesting, with longer days and higher sun angles contributing to increased efficiency.
Autumn sees a significant drop in solar output, producing an average of 3.46 kWh/day. Winter presents the greatest challenge, with production falling to just 1.84 kWh/day. This substantial seasonal variation highlights the importance of proper system sizing to meet year-round energy needs.
Optimizing Solar Panel Installation
To maximize year-round solar energy production in Beaver Falls, fixed solar panels should be installed at a tilt angle of 35 degrees facing south. This optimal angle helps balance energy generation across seasons, capturing more sunlight during lower sun angles in winter while still performing well during summer months.
Environmental and Weather Considerations
Several factors may impact solar production in Beaver Falls:
- Snowfall: The region experiences significant snowfall in winter, which can temporarily reduce panel efficiency. Installing panels at the recommended angle helps shed snow more easily.
- Cloud cover: Beaver Falls has an average of 160 sunny days per year, lower than the US average. This may affect overall production, particularly in winter months.
To mitigate these challenges, consider using high-efficiency panels and implementing a regular cleaning schedule. Snow removal systems or manual clearing may be necessary during heavy winter storms. Additionally, incorporating energy storage solutions can help balance the seasonal variations in solar output, ensuring a more consistent energy supply throughout the year.
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 Beaver Falls
Seasonal solar PV output for Latitude: 40.7706, Longitude: -80.3576 (Beaver Falls, 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 35° South in Beaver Falls, United States
To maximize your solar PV system's energy output in Beaver Falls, United States (Lat/Long 40.7706, -80.3576) throughout the year, you should tilt your panels at an angle of 35° 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 Beaver Falls, 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 Beaver Falls, United States. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 35° 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 | 45° South in Autumn | 56° South in Winter | 34° 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 Beaver Falls, 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 Beaver Falls, 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 Beaver Falls, United States
The topography around Beaver Falls, Pennsylvania, is characterized by gently rolling hills and valleys typical of the Appalachian Plateau region. The city itself is situated along the Beaver River, which has carved a relatively flat floodplain through the surrounding terrain. As you move away from the river, the landscape becomes more undulating, with modest elevations and shallow depressions.
The area features a mix of forested land, open fields, and suburban development. The hills in this region are generally not very steep or high, with most elevations ranging from about 800 to 1,200 feet above sea level. This creates a pleasant, varied landscape that transitions gradually from the river valley to the surrounding uplands.
Regarding large-scale solar PV installations, the most suitable areas nearby would likely be found on the more level portions of the uplands, away from the immediate river valley. Ideal locations would have the following characteristics:
- Open, cleared land with minimal tree cover
- Gently sloping or flat terrain, preferably facing south
- Areas not prone to flooding or excessive shadowing from nearby hills
- Locations with good access to existing power infrastructure
Some of the rural areas to the east and southeast of Beaver Falls might offer suitable sites for solar development. These areas tend to have more open farmland and less dense forest cover. Additionally, some of the higher, flatter areas on the hills surrounding the city could potentially be utilized, provided they meet the necessary criteria for solar installation.
It's important to note that while the topography in this region is generally favorable for solar development, other factors such as local zoning regulations, environmental considerations, and proximity to power transmission lines would also play crucial roles in determining the most appropriate locations for large-scale solar PV projects.
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!
Citation Guide
Article Details for Citation
Author: Aaron Robinson
Publisher: profileSOLAR.com
First Published: Saturday 20th of July 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.
