Oregon, Ohio, United States presents a moderately favorable location for solar energy generation, though with significant seasonal variations typical of the Northern Temperate Zone climate.

Seasonal Solar Performance

The solar energy output at this location shows dramatic seasonal swings. Summer delivers the strongest performance at 6.24 kWh per day per installed kilowatt, making it an excellent time for solar generation. Spring follows as the second-best season with 5.48 kWh per day per kilowatt, offering nearly comparable energy production. Autumn sees a notable decline to 3.40 kWh per day per kilowatt, while winter presents the most challenging conditions with only 2.03 kWh per day per kilowatt. This winter figure represents less than one-third of summer production, highlighting the location's dependence on seasonal sunlight patterns. For optimal year-round energy capture, solar panels should be installed at a fixed tilt angle of 36 degrees facing south. This angle maximizes total annual production by balancing the sun's changing position throughout the seasons.

Local Environmental Challenges

Several environmental and weather factors in Oregon, Ohio can significantly impact solar energy production:

• Heavy snow accumulation during winter months can completely block solar panels
• Frequent cloud cover and overcast skies, particularly common in the Great Lakes region
• Ice formation on panels during freeze-thaw cycles
• High humidity levels that can reduce solar irradiance
• Potential for severe weather including hail and strong winds

Preventative Installation Measures

To maximize solar production despite these challenges, several installation strategies prove effective: Panel positioning at steeper angles helps snow slide off more easily, though this must be balanced against the optimal 36-degree tilt for maximum annual production. Installing panels with adequate ground clearance prevents snow buildup at the base from blocking lower panels. Quality mounting systems designed for high wind loads protect against storm damage, while impact-resistant panel glass guards against hail. Regular maintenance scheduling becomes crucial, particularly for snow removal during winter months when production is already at its lowest. Proper electrical design with microinverters or power optimizers helps minimize the impact when individual panels are partially shaded by snow or debris. Strategic placement away from trees or structures that could cast shadows during the lower sun angles of autumn and winter also improves overall system performance.

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 Oregon

Seasonal solar PV output for Latitude: 41.6547, Longitude: -83.485 (Oregon, 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 Oregon, United States

To maximize your solar PV system's energy output in Oregon, United States (Lat/Long 41.6547, -83.485) 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 Oregon, 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 Oregon, 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	45° South in Autumn	55° 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 Oregon, 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 Oregon, United States.

Our calculation method

1. Solar Position:
   We determine the Sun's position on the Winter solstice using the location's latitude and solar declination.
2. Shadow Projection:
   We calculate the shadow length cast by panels using trigonometry, considering panel tilt and the Sun's elevation angle.
3. 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 Oregon, United States

Topographical Features of the Oregon, Ohio Region

The area around Oregon, Ohio sits within the Great Lakes Plains region, characterized by relatively flat to gently rolling terrain that was shaped by ancient glacial activity. This northwestern Ohio location lies along the southern shore of Lake Erie, where the landscape consists primarily of low-lying plains with minimal elevation changes. The topography is dominated by fertile agricultural land that extends inland from the lake shore, creating an expansive area of open fields and farmland.

The immediate vicinity features a gradual slope from the lake shore inland, with elevations typically ranging from approximately 570 feet near the water to around 700 feet further south. This gentle gradient creates excellent drainage patterns while maintaining the relatively flat character that defines much of northwestern Ohio. The terrain is intersected by several small creeks and drainage channels that flow toward Lake Erie, but these waterways create only minor undulations in the otherwise smooth landscape.

Agricultural fields dominate the regional landscape, interspersed with scattered woodlots and residential developments. The soil composition consists largely of clay and silt deposits left by retreating glaciers, creating the fertile conditions that have made this area prime farmland for generations. These same geological conditions have resulted in a stable foundation with minimal rocky outcroppings or significant elevation changes that might complicate large-scale development projects.

Optimal Areas for Large-Scale Solar Development

The expansive agricultural lands stretching south and southwest of Oregon present the most promising opportunities for large-scale solar photovoltaic installations. These areas offer vast open spaces with minimal topographical obstacles, allowing for efficient panel placement and maintenance access. The flat to gently rolling terrain in these directions would require minimal grading or site preparation, significantly reducing installation costs and environmental impact.

Areas located approximately 5 to 15 miles inland from Lake Erie would be particularly well-suited for solar development, as they combine the benefits of flat terrain with distance from the lake's moderating effects on weather patterns. The agricultural fields in Wood County and parts of Lucas County south of the immediate Lake Erie shore offer large contiguous parcels that could accommodate utility-scale solar arrays without the complications of urban development or significant natural features.

The regions to the east and west of Oregon also present viable options, though development potential may be somewhat constrained by existing residential and commercial development closer to the lake shore. Moving further inland in any direction generally improves the prospects for large-scale solar development, as the agricultural character becomes more pronounced and available land parcels increase in size. The consistent topography throughout the broader region means that site selection can focus primarily on land availability, grid connectivity, and local zoning considerations rather than challenging terrain features.

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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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.