Solar PV Analysis of Hamilton, United States
The location of Hamilton, Ohio, in the United States is pretty decent for generating energy via solar photovoltaic (PV) systems throughout the year. However, it's not perfect and varies with each season. In simple terms, a solar PV system installed here can produce different amounts of electricity depending on the time of year.
In summer, you can expect to generate around 6.22 kilowatt-hours (kWh) per day for every kilowatt (kW) of solar panels installed. This makes summer an ideal time for generating solar power due to longer daylight hours and more direct sunlight.
During autumn, production drops slightly to around 3.77 kWh/day per kW installed because there are fewer daylight hours and less intense sunlight compared to summer.
Winter sees a further drop in production down to about 2.18 kWh/day per kW installed due to even shorter daylight hours and weaker sunlight intensity.
Springtime brings an increase again with about 5.52 kWh/day produced per kW installed as days get longer and sun gets stronger again.
To maximize overall yearly power generation from your solar PV system at this location, it's recommended that panels be tilted at an angle of 34 degrees facing Southwards. This ensures they catch as much sun as possible throughout the changing seasons.
As far as environmental or weather factors that could impact your solar output go; Ohio does have its share of cloudy days which can reduce how much sun reaches your panels thus lowering their output temporarily during those times but generally isn't significant enough over the course of a year that you'd need special equipment or measures taken against it when installing your system - just something good maintenance practices should handle fine like keeping them clean so they work optimally when sun is available.
Snowfall could potentially cover up your panels in winter months reducing their effectiveness but usually snow slides off fairly quickly especially if you've got them tilted correctly at aforementioned angle - though occasionally brushing off heavy snowfall manually might be necessary in extreme cases to keep them working at their best.
In summary, while Hamilton, Ohio isn't the most ideal location for solar power generation due to seasonal variations and occasional cloud cover or snowfall, it is nonetheless quite viable and productive with good installation practices and regular maintenance.
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
Seasonal solar PV output for Latitude: 39.4025, Longitude: -84.522 (Hamilton, 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 34° South in Hamilton, United States
To maximize your solar PV system's energy output in Hamilton, United States (Lat/Long 39.4025, -84.522) throughout the year, you should tilt your panels at an angle of 34° 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, 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, United States. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 34° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 23° South in Summer | 43° South in Autumn | 54° South in Winter | 32° 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, 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, 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, United States
Hamilton, United States (specifically Hamilton, Ohio) is located in the southwestern part of Ohio. The topography of this area is generally characterized by flat to gently rolling plains with some hilly areas, especially towards the eastern parts. The region sits within the Great Miami River Valley.
As for solar PV installations, large-scale solar farms typically require a significant amount of flat or gently sloping land that receives ample sunlight throughout the year. Considering these requirements, the plains around Hamilton would be well-suited for such installations as they receive good amounts of sunlight and have relatively flat terrain which makes installation easier and more cost-effective.
In terms of specific locations nearby, unused agricultural lands or brownfield sites could be potential options for large-scale solar PV projects given their usually flat nature and lack of obstructions like tall buildings or trees that could block sunlight. Additionally, rooftops of large commercial or industrial buildings within Hamilton city could also be suitable places for installing smaller scale solar panels.
However, before proceeding with any such project it's important to conduct a detailed site assessment including factors like local climate conditions (annual sunshine hours), available infrastructure (access to power grid), environmental impact assessments etc., as well as securing necessary permissions from local authorities.
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: Friday 24th of May 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.
