Solar PV Analysis of Monroeville, United States
Monroeville, Pennsylvania in the United States is a moderately good location for year-round solar energy production. This area can expect to generate different amounts of electricity from solar panels during each season: 6.10 kilowatt-hours (kWh) per day in summer, 3.41 kWh/day in autumn, 1.87 kWh/day in winter, and 5.23 kWh/day in spring.
This means that the most productive time of year for solar energy production would be during the summer months when sunlight is most abundant and direct - generating over three times as much power as it does during the winter months which have shorter days and less direct sunlight due to Earth's tilt on its axis.
However, even with these seasonal variations, if you install your solar panels at an angle of 35 degrees facing southward this will help maximize their overall yearly productivity by ensuring they are optimally aligned with the sun's path across the sky throughout all four seasons.
As far as local factors that could potentially impede solar production at this location; Monroeville has a humid continental climate typified by large seasonal temperature differences with warm to hot summers and cold winters which could affect panel efficiency particularly during colder periods or if snow covers panels reducing their exposure to sunlight.
In addition to weather conditions there may also be potential issues related to shading from trees or buildings which could block sunlight reaching your panels especially early morning or late afternoon when sun is lower on horizon.
To prevent these issues affecting your system's performance it would be worth considering installing devices like snow guards or heating elements that can keep your panels clear of snowfall during winter months; while careful site selection avoiding areas prone to shade whether from vegetation or nearby structures should ensure best possible exposure throughout day maximizing power generation capacity.
So overall while not perfect Monroeville offers decent potential for those looking into going green via solar energy just remember optimal placement along with some preventative measures can make a big difference in your system's overall productivity.
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 Monroeville
Seasonal solar PV output for Latitude: 40.4242, Longitude: -79.7658 (Monroeville, 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 Monroeville, United States
To maximize your solar PV system's energy output in Monroeville, United States (Lat/Long 40.4242, -79.7658) 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 Monroeville, 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 Monroeville, 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 | 44° South in Autumn | 55° South in Winter | 33° 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 Monroeville, 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 Monroeville, 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 Monroeville, United States
Monroeville, located in the state of Pennsylvania, United States, has a varied topography. The area is primarily characterized by rolling hills and valleys. There are also several water bodies in and around Monroeville including Turtle Creek and its tributaries.
In terms of solar PV potential, flat or gently sloping regions would be most suitable for large-scale solar installations as they offer maximum exposure to sunlight and reduce installation complexities. Given this criterion, areas such as farmlands or open fields could be potentially good sites for solar farms.
However, it's important to note that suitability for solar PV doesn't solely depend on topography but also on factors like local climate (amount of sunshine), land use restrictions, proximity to transmission lines etc. Hence a detailed feasibility study considering all these aspects should be carried out before deciding on specific locations.
Finally remember that Pennsylvania lies at higher latitudes where the sun angle is lower compared to equatorial regions. Therefore the efficiency of solar panels might not be as high here as in more southernly located states but advances in technology continue to improve performance even under less than optimal conditions.
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: Friday 31st of May 2024
Last Updated: Monday 21st of July 2025
Tell Us About Your Work
We love seeing how our research helps others! If you've cited this article in your work, we'd be delighted to hear about it. Drop us a line via our Contact Us page or on X, to share where you've used our information - we may feature a link to your work on our site. This helps create a network of valuable resources for others in the solar energy community and helps us understand how our research is contributing to the field. Plus, we occasionally highlight exceptional works that reference our research on our social media channels.
Feeling generous?
Share this with your friends!
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.
