Solar PV Analysis of Dover, Ohio, United States
The location at Dover, Ohio, United States is somewhat ideal for generating energy via solar PV year-round. However, the effectiveness of solar power generation varies greatly depending on the season. In simple terms, you'll get more electricity from your solar panels in summer and spring compared to autumn and winter.
During summer days, each kilowatt of installed solar can produce around 6.14 kilowatt-hours (kWh) of electricity per day. This decreases to about 5.44 kWh/day in spring which is still quite efficient for power generation.
In contrast, autumn and winter see a significant decrease in production due to shorter daylight hours and less intense sunlight with only 3.55 kWh/day expected during autumn and as low as 1.89 kWh/day during winter months.
To get the most out of your solar panels throughout the year at this location, it's recommended that fixed panel installations are tilted at an angle of 35 degrees facing South.
However, there could be environmental or weather factors that might affect energy production from these panels in Dover, Ohio. For instance:
1) Snowfall: During winter months heavy snowfall may cover up the panels reducing their efficiency or even stopping production entirely.
Preventative Measure: Install automatic or manual snow removal systems to keep your panels clear and working optimally during snowy periods.
2) Cloud Cover: Frequent cloud cover reduces sunlight reaching the panel surface thus impacting energy output.
Preventative Measure: While you can’t control cloud cover installing trackers on your panels that allow them to follow sun’s movement across sky can help maximize exposure when sun is available
3) Dust & Debris: These can accumulate on panel surfaces blocking sunlight.
Preventative Measure: Regular cleaning will ensure optimal function by removing dust/debris accumulation over time.
4) Shade from Buildings/Trees: Depending upon where they're installed shadows cast by nearby buildings/trees could reduce their effectiveness.
Preventative Measure: Choose a location for installation that minimizes shading as much as possible.
In conclusion, while Dover, Ohio may not offer the most ideal conditions year-round for solar power generation, it is still quite feasible especially during summer and spring. With the right setup and maintenance measures in place you can ensure your solar PV system operates efficiently 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 Dover, Ohio
Seasonal solar PV output for Latitude: 40.5319, Longitude: -81.4726 (Dover, Ohio, 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 Dover, Ohio, United States
To maximize your solar PV system's energy output in Dover, Ohio, United States (Lat/Long 40.5319, -81.4726) 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 Dover, Ohio, 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 Dover, Ohio, 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 Dover, Ohio, 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 Dover, Ohio, 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 Dover, Ohio, United States
Dover, Ohio, United States is located in the northeastern part of the state and is characterized by a mix of flat and hilly terrain. The area is primarily rural with some urbanized areas. It's part of Tuscarawas County which also includes forests, rivers, and agricultural lands.
For large-scale solar PV installations, flat or gently sloping areas are most suitable as they require less site preparation work than steeply sloping lands. These could be underutilized or barren lands that receive ample sunlight throughout the year.
Looking at Dover's topography and land use patterns:
1) Agricultural Land: Large expanses of farmland around Dover can potentially accommodate solar PV installations without significantly impacting food production if dual-use (agrivoltaics) strategies are employed where farming and energy production coexist on the same land.
2) Industrial Land: Underused industrial zones could be another option for installing large-scale solar panels given their typically large footprint and existing infrastructure access.
3) Brownfield Sites: If there are any brownfield sites in or near Dover - i.e., previously developed land that is not currently in use - these could also be suitable for renewable energy projects as this would help avoid development on greenfield sites (undeveloped land).
The exact suitability would depend upon detailed site-specific assessments including aspects like sun exposure (solar irradiance), soil type, local climate conditions etc. Additionally, proximity to transmission lines/grid connection points should also factor into determining viability for such 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!
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Article Details for Citation
Author: Aaron Robinson
Publisher: profileSOLAR.com
First Published: Tuesday 23rd of April 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.
