Solar PV Analysis of Solidaridad, Quintana Roo, Mexico
Solidaridad, Mexico is a good location for generating solar energy all year round. This is because it's located in the Tropics where there's plenty of sunlight most of the time and seasons are usually marked by wet and dry periods rather than big changes in temperature or daylight hours.
The amount of electricity you can expect to generate from each kilowatt (kW) of solar panels installed at this location varies with the season. In Summer, you'll get about 6.40 kilowatt-hours (kWh) per day per kW installed; in Autumn, about 5.38 kWh/day/kW; in Winter, around 4.88 kWh/day/kW; and in Spring, closer to 6.69 kWh/day/kW.
So, while there's some variation across the year - with less energy produced during the cooler months - overall this location should provide consistent solar power generation throughout all four seasons.
To maximize your total yearly output from your solar photovoltaic (PV) system here, you would ideally tilt your panels at an angle of 19 degrees facing southward.
However, like any place on Earth, Solidaridad has local factors that could potentially affect how much electricity your solar panels can produce:
1- The main one is weather: While tropical locations generally have lots of sun which is great for solar power production they also tend to have quite a bit rain especially during certain times of year which can reduce output significantly during those periods.
2- Another factor specific to coastal areas like Solidaridad could be salt spray from sea air which might damage or degrade the performance over time if not properly maintained.
3- Lastly dust build-up on panels will reduce their efficiency so regular cleaning may be necessary depending on local conditions.
To mitigate these potential issues:
1- For rainy periods: You might consider installing a larger system to compensate for lower output during these times or use a battery storage system to store excess power produced during sunnier times for use when output is lower.
2- For salt spray: Using panels with a strong, corrosion-resistant frame and regularly cleaning them should help maintain performance over time.
3- For dust build-up: Regularly scheduled cleanings can keep your panels working at their best.
Note: The Tropics are located between 23.5° North and -23.5° South of the equator.
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 Solidaridad, Quintana Roo
Seasonal solar PV output for Latitude: 20.4973, Longitude: -87.2275 (Solidaridad, Quintana Roo, 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 19° South in Solidaridad, Quintana Roo, Mexico
To maximize your solar PV system's energy output in Solidaridad, Quintana Roo, Mexico (Lat/Long 20.4973, -87.2275) throughout the year, you should tilt your panels at an angle of 19° 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 Solidaridad, Quintana Roo, 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 Solidaridad, Quintana Roo, Mexico. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 19° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 5° South in Summer | 26° South in Autumn | 36° South in Winter | 14° 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 Solidaridad, Quintana Roo, 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 Solidaridad, Quintana Roo, 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 Solidaridad, Quintana Roo, Mexico
Solidaridad, Mexico is located in the eastern part of the Yucatan Peninsula. The topography is generally flat and low-lying, with an average elevation of only about 10 meters above sea level. The area is characterized by tropical forests and mangroves, as well as sandy beaches along the coast.
The region has a high solar irradiation rate due to its location near the equator, making it suitable for large-scale solar photovoltaic (PV) installations. However, considerations would need to be made for potential impacts on local ecosystems.
Areas that are relatively clear of dense vegetation and far from residential areas would be most suitable for large-scale solar PV installations to reduce environmental impact and potential conflicts with locals. These could potentially include agricultural lands or other open spaces where installation would not significantly disrupt local ecosystems or land use patterns.
However, any specific site selection should involve careful study including environmental impact assessments as well as social factors such as land ownership issues and community acceptance.
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!
Citation Guide
Article Details for Citation
Author: Aaron Robinson
Publisher: profileSOLAR.com
First Published: Thursday 20th of June 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.
