Solar PV Analysis of Chihuahua City, Mexico
Chihuahua City, Mexico is a pretty good location for generating solar energy throughout the year. This is because it receives a decent amount of sunlight in all seasons. The best time to generate solar energy here would be during spring, when you can expect about 8.04 kilowatt-hours (kWh) of electricity per day for every kilowatt (kW) of installed solar panels. Summer also offers high output with approximately 7.39 kWh/day per kW of installed solar panels.
Autumn and winter have slightly lower outputs but are still reasonable with around 5.91 kWh/day and 4.91 kWh/day respectively per kW of installed solar panels.
If you're installing fixed panel solar arrays in this location, tilting them at an angle of 26 degrees facing south will maximize your total yearly production from the panels.
However, there could be some local factors that might affect the generation of solar power in Chihuahua City. For instance, dust and dirt accumulation on the surface of the panels can reduce their efficiency significantly over time if not cleaned regularly.
Additionally, while Chihuahua City isn't known for extreme weather conditions, occasional hail storms or high winds could potentially damage the panels or cause alignment issues affecting their performance.
To mitigate these potential problems:
1) Regular maintenance schedule should be established to keep the surfaces clean.
2) Durable and robust mounting systems should be used to withstand extreme weather events.
3) Panels could also be installed at locations where they are less exposed to such threats if possible.
4) Use high-quality materials that can withstand harsh environmental conditions without degrading over time.
Overall though, Chihuahua City's sunny climate makes it a very suitable place for harnessing solar power throughout most parts of the year!
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 358 locations across Mexico. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in Mexico by location
Solar output per kW of installed solar PV by season in Chihuahua City
Seasonal solar PV output for Latitude: 28.7137, Longitude: -106.209 (Chihuahua City, Mexico), 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 26° South in Chihuahua City, Mexico
To maximize your solar PV system's energy output in Chihuahua City, Mexico (Lat/Long 28.7137, -106.209) throughout the year, you should tilt your panels at an angle of 26° 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 Chihuahua City, Mexico
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 Chihuahua City, Mexico. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 26° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 13° South in Summer | 34° South in Autumn | 44° South in Winter | 22° 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 Chihuahua City, Mexico
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 Chihuahua City, Mexico.
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 Chihuahua City, Mexico
Chihuahua City, Mexico is situated in a valley, surrounded by mountains and hills. The city lies at an elevation of around 1,427 meters (4,685 feet) above sea level. The area's topography includes arid plains to the east and mountains to the west with a mix of desert and grassland vegetation.
When considering large-scale solar PV installations, flat or gently sloping areas are usually preferred as they require less groundwork preparation. Areas that receive high levels of sunlight throughout the year are also ideal for solar power generation.
In Chihuahua City's case, the eastern plains would be more suited for large-scale solar PV installation due to their relatively flat topography. Additionally, this region receives ample sunlight throughout the year making it an excellent location for harvesting solar energy.
However, other factors such as proximity to transmission infrastructure or demand centres (like cities), land ownership status and environmental considerations should also be taken into account when selecting sites for large-scale solar projects.
Mexico solar PV Stats as a country
Mexico ranks 18th in the world for cumulative solar PV capacity, with 7,040 total MW's of solar PV installed. This means that 3.20% of Mexico's total energy as a country comes from solar PV (that's 28th in the world). Each year Mexico is generating 55 Watts from solar PV per capita (Mexico ranks 50th in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in Mexico?
Yes, there are several incentives for businesses wanting to install solar energy in Mexico. The Mexican government offers a range of financial incentives and tax breaks for businesses that invest in renewable energy projects. These include grants, loans, and subsidies for the purchase of equipment and installation costs. Additionally, businesses can benefit from net metering programs which allow them to sell excess electricity back to the grid at a premium rate. Finally, businesses may also be eligible for additional benefits such as reduced import duties on solar equipment or accelerated depreciation allowances on investments in renewable energy projects.
Do you have more up to date information than this on incentives towards solar PV projects in Mexico? 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: Friday 17th 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.
