Solar PV Analysis of Walled Lake, United States
Walled Lake, Michigan, is a decent place to generate solar energy year-round. However, the amount of energy you can produce varies considerably depending on the season.
In simple terms, if you install 1 kW of solar panels at this location, you can expect to generate about 6.32 kWh of electricity per day in summer and 5.38 kWh per day in spring - that's quite good! But during autumn and winter seasons it drops significantly with only 3.19 kWh/day and 1.98 kWh/day respectively.
Therefore, the best times for generating solar power at this location are during spring and summer when daylight hours are longer and sunlight is more intense.
Another thing to note is that for maximum year-round production from your solar panels in Walled Lake, they should be installed at an angle facing south around 36 degrees from horizontal level - that's because it aligns best with the sun's path across the sky throughout different seasons.
As for local factors which might affect your solar production: Walled Lake experiences snowy winters which could potentially cover your panels reducing their output significantly during those months; also Michigan as a whole tends to have cloudy days which could reduce sunlight availability too.
However, these issues can be managed by regular maintenance like snow removal or using advanced PV modules designed to perform better under low light conditions or even harness scattered light on cloudy days. It might also be worth considering a tracking system installation that moves your panels following sun’s movement across the sky increasing overall efficiency especially on less sunny days.
So while not perfect all year round due to seasonal changes and weather conditions like cloudiness or snowfall in winter months affecting panel efficiency negatively – with proper setup (like correct tilt angle) & maintenance (like snow removal), one can still harvest significant amounts of solar energy over a year in Walled Lake.
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 Walled Lake
Seasonal solar PV output for Latitude: 42.5586, Longitude: -83.4773 (Walled Lake, 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 Walled Lake, United States
To maximize your solar PV system's energy output in Walled Lake, United States (Lat/Long 42.5586, -83.4773) 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 Walled Lake, 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 Walled Lake, 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 |
|---|---|---|---|
| 27° South in Summer | 46° South in Autumn | 56° South in Winter | 35° 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 Walled Lake, 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 Walled Lake, 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 Walled Lake, United States
Walled Lake is located in the state of Michigan, United States. The region is characterized by a relatively flat to gently rolling topography with numerous lakes and wetlands. It's part of the Great Lakes Basin, which means it has a humid continental climate.
For large-scale solar photovoltaic (PV) installations, areas that are most suitable would be those with maximum sun exposure and minimal obstructions such as trees or buildings. Given Walled Lake's landscape, flat or gently sloping open fields would be ideal for this purpose.
The nearby city of Novi could potentially offer suitable locations for large-scale solar PV installations due to its mix of residential, commercial, and undeveloped land. Similarly, Commerce Township to the west also has significant open space that could potentially accommodate large-scale solar projects.
However, it should be noted that Michigan does not have as strong sunlight intensity as some other states like California or Arizona. Therefore while it is possible to generate solar power here efficiently enough for it to be viable economically especially with today’s more efficient panels and batteries for storage; overall production per panel will generally be lower than in states further south or at higher altitudes.
In addition to physical suitability, factors such as local regulations and policies related to renewable energy development will also play a significant role in determining where large-scale solar PV systems can be installed.
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 11th of June 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.
