Solar PV Analysis of Stanford, United States
Stanford, California, in the United States is a pretty good place for generating electricity using solar panels all year round. This is because it gets a decent amount of sunlight in every season. The most energy can be generated in the summer when each kilowatt of installed solar can produce 7.04 kilowatt-hours per day. Springtime also offers high productivity with 6.79 kilowatt-hours per day per kilowatt of installed solar.
In autumn and winter, the energy production drops to 4.36 and 3.06 kilowatt-hours per day respectively due to shorter days and less intense sunlight, but it's still enough to make having solar panels worthwhile.
To get the most out of your solar panels throughout the year in Stanford, you should tilt them at an angle of 32 degrees towards the south. This is because it will allow them to catch as much sunlight as possible over different seasons.
However, there could be some local factors that may affect the efficiency of your solar panels at this location - like weather conditions or physical obstructions like buildings or trees that might block sunlight from reaching your panels.
For example, Stanford experiences foggy conditions especially during summer mornings which could reduce sun exposure on your panels thus reducing their productivity until fog lifts later in morning/early afternoon.
Also if there are tall buildings or trees casting shadows on your panel for significant portions of day this would also reduce their effectiveness.
To prevent these issues from affecting your energy production too much, you could install your solar panel system on a part of your property that gets unobstructed sunlight for most parts of the day all year round - particularly between morning and late afternoon when sun is highest in sky (this time varies based on season).
If foggy conditions are frequent then considering higher locations where fog may not be so dense or installing more efficient types of PV systems designed to work better under lower light conditions may be beneficial.
In conclusion, Stanford, California is a good place for solar energy production throughout the year. However, careful consideration should be given to site selection and panel orientation to maximize productivity and minimize potential issues caused by local environmental factors.
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 Stanford
Seasonal solar PV output for Latitude: 37.423, Longitude: -122.1639 (Stanford, 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 32° South in Stanford, United States
To maximize your solar PV system's energy output in Stanford, United States (Lat/Long 37.423, -122.1639) throughout the year, you should tilt your panels at an angle of 32° 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 Stanford, 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 Stanford, United States. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 32° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 21° South in Summer | 42° South in Autumn | 52° South in Winter | 30° 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 Stanford, 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 Stanford, 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 Stanford, United States
Stanford, United States is located in California's Santa Clara County. The area is characterized by a mix of flat and hilly terrain. It lies within the San Francisco Bay Area, near the eastern edge of the Santa Cruz Mountains.
The topography around Stanford University consists primarily of gentle rolling hills with some flat plains. The university itself is situated on an expansive campus that includes both developed and undeveloped lands.
Given its sunny climate and relatively flat areas, there are several locations around Stanford that could be suitable for large-scale solar PV installations:
1. Developed Land: Large rooftops on commercial or industrial buildings can be used to install solar panels. Stanford University itself has installed solar panels on many of its buildings' roofs as part of its sustainability initiative.
2. Undeveloped Land: Open fields or unused land in the surrounding area could also be potential sites for large-scale solar installations.
3. Parking Lots: Large parking lots can also provide ample space for installing solar panel canopies.
4. Agricultural Lands: Solar PV systems can also coexist with agriculture in a practice known as agrivoltaics or dual-use farming where crops are grown beneath solar panels.
However, it's important to note that actual suitability would depend upon detailed site assessments considering various factors such as sun exposure (solar irradiance), land use restrictions, proximity to transmission lines etc.
In general terms though, California has been leading the way in terms of renewable energy adoption in United States due largely to its favorable weather conditions and supportive regulatory environment which makes it well-suited for largescale solar PV deployment.
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: Saturday 16th of March 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.
