Bryan, Texas is a pretty good place to generate solar energy year-round. The amount of electricity you can produce from solar panels changes with the seasons: it's highest in summer and lowest in winter. Specifically, for each kilowatt (kW) of solar panels installed, you could expect to generate about 6.63 kilowatt-hours (kWh) per day in the summer, 5.07 kWh/day in the autumn, 3.23 kWh/day in winter and 5.31 kWh/day in spring.
The best time of year to generate solar power at this location is during the summer months when sunlight is most abundant. However, even during winter months when sunlight is less available, some energy production is still possible.
To get the most out of your solar panels throughout the year here, they should be fixed at an angle that faces towards south by about 27 degrees - this will help maximize total annual production from your solar system.
As for potential issues that could affect how much energy you can produce here: Bryan's weather or environmental conditions are generally favorable for generating solar power but there might be a few minor things to consider such as occasional heavy rainstorms or dust storms which could temporarily reduce exposure to sunlight and thereby lower output from your panels; also keep an eye on any large trees or buildings nearby that may cast shadows over your installation site as these would limit direct sun exposure too.
To combat these factors and ensure greater energy production: regular cleaning of photovoltaic (PV) modules will help remove any dust or debris accumulated which might block sunlight; trimming tree branches or choosing a site with minimal shading will also enhance sun exposure; finally installing robust mounting systems will protect against damage caused by severe weather conditions like strong winds or hailstorms etc., thus ensuring optimal performance long-term from your PV system overall at Bryan.
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 Bryan
Seasonal solar PV output for Latitude: 30.6623, Longitude: -96.3349 (Bryan, 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 27° South in Bryan, United States
To maximize your solar PV system's energy output in Bryan, United States (Lat/Long 30.6623, -96.3349) throughout the year, you should tilt your panels at an angle of 27° 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 Bryan, 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 Bryan, United States. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 27° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 15° South in Summer | 35° South in Autumn | 46° South in Winter | 24° 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 Bryan, 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 Bryan, 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 Bryan, United States
Bryan, United States is located in the Brazos Valley of Southeast Texas. The topography around this region is relatively flat with gentle rolling plains. It's characterized by grasslands and few scattered trees.
The flat terrain and abundant sunlight make it suitable for large-scale solar photovoltaic (PV) installations. Areas with less tree cover would be ideal to reduce any potential shading issues. Open fields or agricultural lands that are not in active use could be potential sites for solar farms.
However, while selecting a site for a large-scale solar PV project, several other factors need to be considered apart from topography such as proximity to transmission lines, land cost and zoning regulations among others. A detailed feasibility study would help identify the most suitable areas nearby Bryan 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: Monday 20th of May 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.




