Monroe, New York, located in the Northern Temperate Zone, offers a varied landscape for solar energy generation throughout the year. The location's potential for solar power production fluctuates significantly across seasons, presenting both opportunities and challenges for those considering solar PV installations.
Seasonal Solar Performance
Summer stands out as the prime season for solar energy production in Monroe, with an impressive daily output of 5.78 kWh per kW of installed solar capacity. Spring follows closely, yielding 5.19 kWh/day. These warmer months provide excellent conditions for maximizing solar energy generation.
However, the colder seasons see a notable decline in solar output. Autumn produces a moderate 3.22 kWh/day, while winter experiences a significant drop to just 1.85 kWh/day. This stark contrast highlights the importance of efficient energy storage and management systems to balance the seasonal variations.
Optimal Panel Positioning
For fixed panel installations in Monroe, the ideal tilt angle to maximize year-round solar production is 36 degrees facing South. This angle optimizes the panels' exposure to sunlight throughout the year, accounting for the location's latitude and the Earth's orbit.
Environmental Considerations
While Monroe's location is generally favorable for solar energy, there are some environmental factors to consider:
- Snowfall: Monroe experiences significant snowfall in winter, which can temporarily reduce solar panel efficiency. Installing panels at the optimal angle helps snow slide off more easily.
- Tree cover: The area's vegetation might cast shadows on panels. Careful site assessment and strategic panel placement can mitigate this issue.
To maximize energy production, consider using snow-shedding panel designs, implementing regular maintenance schedules, and ensuring proper spacing between panels and potential obstructions. Additionally, using microinverters or power optimizers can help minimize the impact of partial shading on overall system performance.
In conclusion, while Monroe faces seasonal challenges, particularly in winter, its location still offers substantial potential for solar energy generation, especially during spring and summer months. With proper planning and installation techniques, solar PV systems can be an effective and sustainable energy solution for this area.
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 Monroe, New York
Seasonal solar PV output for Latitude: 41.328, Longitude: -74.1894 (Monroe, New York, 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 Monroe, New York, United States
To maximize your solar PV system's energy output in Monroe, New York, United States (Lat/Long 41.328, -74.1894) 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 Monroe, New York, 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 Monroe, New York, 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 |
|---|---|---|---|
| 25° 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 Monroe, New York, 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 Monroe, New York, 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 Monroe, New York, United States
The topography around Monroe, New York, is characterized by a mix of gently rolling hills, small valleys, and relatively flat areas. This region is part of the Hudson Valley, which is known for its scenic landscapes and varied terrain. The area features a blend of forested land, open fields, and scattered residential developments. To the west of Monroe, the terrain becomes more pronounced as it approaches the foothills of the Catskill Mountains. Here, you'll find steeper slopes and more rugged terrain. To the east, the land gradually descends towards the Hudson River, with a series of gentle hills and plateaus along the way. The immediate vicinity of Monroe includes several small lakes and ponds, such as Round Lake and Walton Lake, which add to the area's diverse topography. Streams and creeks wind through the landscape, creating small valleys and contributing to the overall undulating nature of the terrain.
Suitable Areas for Large-Scale Solar PV
When considering locations for large-scale solar photovoltaic (PV) installations near Monroe, several factors come into play. The most suitable areas would be those that offer relatively flat or gently sloping land with good sun exposure throughout the day. The open fields and agricultural lands to the south and southeast of Monroe present promising opportunities for solar PV development. These areas typically have fewer obstructions that could cast shadows on solar panels, and the gentle slopes can actually be advantageous for optimal panel positioning. Another potentially suitable location would be the more level areas to the northeast of Monroe, where there are expanses of open land that could accommodate large solar arrays. These areas benefit from being away from the more densely forested regions to the west, which could otherwise obstruct sunlight. It's important to note that while the topography is favorable in many areas around Monroe for solar PV, other factors such as land ownership, zoning regulations, and proximity to electrical infrastructure would also need to be considered when determining the most suitable locations for large-scale solar installations.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: Wednesday 9th of April 2025
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.




