Solar PV Analysis of China Spring, United States
China Spring, Texas, located in the Northern Sub Tropics, offers a generally favorable environment for solar PV energy generation throughout the year. The location's potential for solar power production varies across seasons, with the highest output during summer months.
Seasonal Solar Performance
Summer stands out as the peak season for solar energy production in China Spring, with an impressive average of 6.84 kWh per day for each kilowatt of installed solar capacity. Spring and autumn also show strong potential, generating 5.34 kWh/day and 5.15 kWh/day respectively. Winter sees a notable decrease in output, dropping to 3.38 kWh/day, but still maintains a reasonable level of production.
Optimal Panel Positioning
To maximize year-round solar energy production in China Spring, fixed solar panels should be tilted at a 28-degree angle facing south. This optimal angle takes into account the location's latitude and seasonal variations in the sun's position, ensuring the best possible exposure throughout the year.
Ideal Times for Solar Generation
The most productive period for solar energy in China Spring spans from late spring through early fall. During these months, longer days and higher sun angles contribute to increased solar irradiance. While winter months see reduced output, the region's relatively mild climate still allows for significant energy production year-round.
Environmental and Weather Considerations
China Spring's location in Texas exposes it to some environmental factors that could potentially impact solar production. Occasional severe weather events, such as thunderstorms and hail, may pose risks to solar installations. Additionally, dust and pollen from the surrounding rural areas could accumulate on panels, slightly reducing their efficiency.
To mitigate these factors, solar installations in China Spring should incorporate robust mounting systems capable of withstanding high winds. Hail-resistant panels or protective covers can be used to guard against storm damage. Regular cleaning and maintenance of panels will help combat dust and pollen accumulation, ensuring optimal performance throughout the year.
Overall, China Spring presents a highly suitable location for solar PV energy generation, with ample sunlight and generally favorable conditions throughout most of the year. With proper installation and maintenance practices, solar power systems in this area can provide reliable and efficient renewable energy production.
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 China Spring
Seasonal solar PV output for Latitude: 31.6679, Longitude: -97.2987 (China Spring, 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 28° South in China Spring, United States
To maximize your solar PV system's energy output in China Spring, United States (Lat/Long 31.6679, -97.2987) throughout the year, you should tilt your panels at an angle of 28° 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 China Spring, 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 China Spring, United States. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 28° 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 | 36° South in Autumn | 47° South in Winter | 25° 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 China Spring, 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 China Spring, 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 China Spring, United States
The topography around China Spring, United States, located at latitude 31.6679 and longitude -97.2987, is characterized by gently rolling hills and plains typical of central Texas. This area is part of the larger Grand Prairie region, which features a mix of grasslands and scattered woodlands. The landscape is generally mild in terms of elevation changes, with subtle undulations rather than dramatic peaks or valleys.
The terrain in and around China Spring is primarily composed of limestone and shale bedrock, covered by a layer of fertile soil. This geology contributes to the area's relatively flat to moderately sloping surface. The nearby Bosque River and its tributaries have carved shallow valleys through the landscape, creating some localized areas of slightly more pronounced relief.
Regarding areas suitable for large-scale solar PV (photovoltaic) installations, the regions to the west and southwest of China Spring offer promising potential. These areas tend to have more open, unobstructed land with fewer trees and structures that might cast shadows. The gently sloping terrain in these directions provides good exposure to sunlight throughout the day, which is crucial for optimal solar energy production.
Specifically, the rural areas between China Spring and Valley Mills, as well as the open spaces stretching towards Oglesby, present favorable conditions for solar farms. These locations combine several advantageous factors:
- Relatively flat terrain that requires minimal grading for installation
- Abundant open land with fewer competing land uses
- Good road access for construction and maintenance
- Proximity to existing power infrastructure for grid connection
It's important to note that while these areas show promise for solar development, any large-scale project would require detailed site assessments, environmental impact studies, and compliance with local zoning and land use regulations. Additionally, considerations such as wildlife habitats, agricultural land preservation, and community acceptance would need to be addressed in the planning process.
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 26th of August 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
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