Solar Energy Potential in Hamilton, New York
Hamilton, New York, located in the Northern Temperate Zone of the United States, offers varying potential for solar energy generation throughout the year. The location experiences significant seasonal fluctuations in solar energy production that are important to understand when considering solar PV installation.Seasonal Solar Production
The solar energy output at this location shows a clear seasonal pattern. Summer is the most productive season, with panels generating approximately 5.89 kWh per day for each kilowatt of installed capacity. Spring follows as the second most productive season, yielding about 5.11 kWh per day per kW installed. Production decreases substantially during autumn, with daily generation dropping to 2.93 kWh per kW installed. Winter represents the lowest production period, with only 1.72 kWh per day per kW of installed capacity - less than one-third of the summer production.Optimal Panel Installation
For fixed solar panel installations in Hamilton, the ideal tilt angle to maximize year-round energy production is 36 degrees facing South. This specific angle has been calculated to optimize solar collection across all seasons, accounting for the Earth's elliptical orbit and the location's position in the Northern Hemisphere.Environmental and Weather Considerations
Several significant factors can impact solar production in Hamilton:- Snow accumulation in winter can substantially reduce output by covering panels, requiring occasional snow removal or the installation of panels at steeper angles to promote self-clearing
- Cloud cover is relatively common in the region, particularly during winter months, contributing to the lower winter production figures
- Tree shading can be an issue in this forested region, necessitating careful site selection and possible tree trimming
Overall Suitability
While Hamilton isn't ideal for year-round solar production due to its significant winter limitations, the excellent summer and spring production values make it suitable for grid-tied systems. Homeowners and businesses can generate excess power during high-production months to offset the limited winter generation through net metering programs, making solar installations financially viable despite the seasonal variations.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 Hamilton, New York
Seasonal solar PV output for Latitude: 42.8199, Longitude: -75.54 (Hamilton, 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 Hamilton, New York, United States
To maximize your solar PV system's energy output in Hamilton, New York, United States (Lat/Long 42.8199, -75.54) 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 Hamilton, 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 Hamilton, 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 |
|---|---|---|---|
| 26° South in Summer | 47° South in Autumn | 57° South in Winter | 36° 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 Hamilton, 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 Hamilton, 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 Hamilton, New York, United States
The landscape surrounding Hamilton, New York, is characterized by the gently rolling hills and valleys typical of the Central New York region. This area sits within the northern reaches of the Appalachian Upland, specifically in what geographers call the Allegheny Plateau. The topography was significantly shaped during the last ice age when glaciers carved out the existing terrain, leaving behind a mix of drumlins (elongated hills) and numerous valleys. Hamilton itself lies in the Chenango Valley at an elevation of approximately 1,100 feet (335 meters) above sea level. The surrounding hills rise gradually to elevations of 1,500-1,800 feet (460-550 meters), creating a moderately varied landscape. The Chenango River flows northward through this valley, eventually joining the Susquehanna River system.
Surrounding Topographical Features
To the east of Hamilton, the terrain becomes more pronounced with higher hills that form part of the transition zone toward the Catskill Mountains. These eastern slopes often feature steeper gradients and more forested areas. The western side of Hamilton presents a somewhat gentler topography with more open spaces and agricultural land. The region experiences four distinct seasons with substantial winter snowfall due to lake effect patterns from Lake Ontario, located about 60 miles to the northwest. This seasonal variation has influenced the vegetation patterns and land use throughout the area.Potential Areas for Solar Development
For large-scale solar photovoltaic development, the most suitable areas near Hamilton would be the relatively flat agricultural lands and open fields that lie in the broader valley sections. Specifically, the areas southwest and northeast of Hamilton along the Chenango Valley offer more level terrain with fewer obstructions. The gently sloping south-facing hillsides throughout the region present particularly advantageous positions for solar arrays, as they naturally orient toward the sun's path and typically receive more direct sunlight than north-facing slopes. These moderate south-facing inclines can be found particularly in the areas west and southeast of Hamilton. Areas to avoid would include the steeper eastern hills, wetland areas near the Chenango River, and heavily forested sections that would require significant clearing. Additionally, the northern slopes of hills throughout the region would be less efficient for solar collection due to their orientation away from the sun's path. The open agricultural lands in Madison County surrounding Hamilton provide the dual advantage of being relatively flat and already cleared, minimizing both installation challenges and environmental impacts. These areas typically have established access to roads and may be closer to existing electrical infrastructure, reducing the costs associated with connecting new solar installations to the grid.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: Tuesday 6th of May 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.




