Solar PV Analysis of Whitney, United States
Whitney, Texas is a reasonably good location for generating solar energy year-round. The electricity output from solar panels installed at this location varies with the seasons: it's highest in Summer (6.84 kWh/day per kW of installed solar), drops slightly in Autumn (5.15 kWh/day), further decreases during Winter (3.38 kWh/day), and then rises again in Spring (5.34 kWh/day).
The best time to generate solar power at this location would be during the summer when sunlight is most abundant, though spring and autumn also provide decent production rates due to longer daylight hours compared to winter.
For maximum efficiency, fixed panel installations should be tilted 29 degrees towards the South - this angle allows them to capture as much sunlight as possible throughout the year.
As for potential hindrances, Whitney's weather can sometimes pose challenges to solar production. The area experiences occasional thunderstorms which could reduce sunlight exposure temporarily and potentially damage unprotected equipment if not properly secured or shielded.
To prevent such issues, installing sturdy mounts resistant to strong winds can help protect against storm-related damages while using water-resistant materials can prevent rain-induced corrosion or malfunctions. Regular maintenance checks will ensure that any debris caused by storms doesn't block sunlight reaching your panels.
It's also worth noting that although winter produces less solar power due to fewer daylight hours and lower sun angles, snow isn't usually a concern here like it might be in more northern climates – so you don’t need special equipment or procedures for snow removal from your panels.
In conclusion, while certain seasonal variations and occasional weather disturbances may affect power generation somewhat, overall Whitney provides an advantageous environment for harnessing solar energy across all seasons given proper installation measures are taken into account.
Note: The Northern Sub Tropics extend from 23.5° latitude North up to 35° 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 Whitney
Seasonal solar PV output for Latitude: 31.9643, Longitude: -97.3375 (Whitney, 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 29° South in Whitney, United States
To maximize your solar PV system's energy output in Whitney, United States (Lat/Long 31.9643, -97.3375) throughout the year, you should tilt your panels at an angle of 29° 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 Whitney, 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 Whitney, United States. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 29° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 16° South in Summer | 37° South in Autumn | 48° South in Winter | 26° 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 Whitney, 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 Whitney, 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 Whitney, United States
Whitney, United States is located in the state of Texas. The topography around Whitney is relatively flat with gentle rolling hills, typical of the Texas Plains region. This area has a mix of open grassland and woodland.
The relatively flat terrain makes it suitable for large-scale solar PV installations. Additionally, Texas receives a high amount of sunlight year-round which further enhances its suitability for solar energy production.
Areas most suited to large-scale solar PV near Whitney would be those with vast open fields without significant shading from trees or buildings. These could include agricultural lands not currently in use, or other undeveloped areas. It's important to note that any such project would need to consider potential impacts on local ecosystems and obtain necessary permissions and permits.
Specific locations would require detailed site assessments considering factors like land ownership, proximity to power grids for transmission, environmental impact among others.
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: Sunday 12th of May 2024
Last Updated: Monday 21st of July 2025
Tell Us About Your Work
We love seeing how our research helps others! If you've cited this article in your work, we'd be delighted to hear about it. Drop us a line via our Contact Us page or on X, to share where you've used our information - we may feature a link to your work on our site. This helps create a network of valuable resources for others in the solar energy community and helps us understand how our research is contributing to the field. Plus, we occasionally highlight exceptional works that reference our research on our social media channels.
Feeling generous?
Share this with your friends!
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.
