Jardines del Pedregal, Mexico presents a highly favorable location for year-round solar energy generation. Located in the tropics at coordinates 19.3171, -99.2115, this area benefits from consistent sunlight throughout most of the year, with seasons characterized more by wet and dry periods rather than dramatic temperature variations.

Solar Energy Production Potential

The solar energy output data reveals excellent generation potential across all seasons. Spring emerges as the most productive period, delivering 7.24kWh per day per kW of installed solar capacity. Winter follows closely with 5.89kWh/day per kW, while summer produces 5.73kWh/day per kW, and autumn generates 5.49kWh/day per kW. Spring represents the optimal time for solar generation at this location, likely due to the combination of strong solar angles and relatively clear skies before the wet season intensifies. The consistently high production values throughout the year demonstrate that this location maintains reliable solar energy potential regardless of season. For maximum year-round energy production, solar panels should be installed at a fixed tilt angle of 19 degrees facing south. This angle has been calculated to optimize total annual solar output by accounting for the sun's varying position throughout the year and the Earth's elliptical orbit.

Environmental and Weather Challenges

Several local factors could potentially impact solar energy production at Jardines del Pedregal:

• Volcanic ash from nearby volcanic activity, which can coat panels and reduce efficiency
• Heavy rainfall during wet seasons that may cause temporary shading from storm clouds
• High humidity levels that can affect electrical components over time
• Dust accumulation during dry periods, particularly common in Mexico City's elevated location

Preventative Measures for Optimal Performance

To maximize solar energy production despite these challenges, several installation strategies should be considered: Regular cleaning schedules become essential, particularly during and after the dry season when dust accumulation peaks. Installing panels with adequate drainage and smooth surfaces helps rain naturally wash away debris during wet periods. Proper ventilation around solar installations helps combat humidity-related issues by allowing air circulation beneath panels. This prevents moisture buildup that could damage electrical components or create conditions for corrosion. Using high-quality mounting systems with corrosion-resistant materials proves crucial in this humid tropical environment. Stainless steel or specially coated aluminum mounting hardware will withstand the local climate better than standard materials. Professional monitoring systems can detect performance drops quickly, allowing for prompt maintenance when volcanic ash or severe weather events impact energy production. These systems help ensure the solar installation continues operating at peak efficiency throughout the year.

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 Jardines Del Pedregal

Seasonal solar PV output for Latitude: 19.3171, Longitude: -99.2115 (Jardines Del Pedregal, 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 Jardines Del Pedregal, Mexico

To maximize your solar PV system's energy output in Jardines Del Pedregal, Mexico (Lat/Long 19.3171, -99.2115) 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 Jardines Del Pedregal, 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 Jardines Del Pedregal, 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
4° South in Summer	25° South in Autumn	35° South in Winter	13° 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 Jardines Del Pedregal, 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 Jardines Del Pedregal, Mexico.

Our calculation method

1. Solar Position:
   We determine the Sun's position on the Winter solstice using the location's latitude and solar declination.
2. Shadow Projection:
   We calculate the shadow length cast by panels using trigonometry, considering panel tilt and the Sun's elevation angle.
3. 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 Jardines Del Pedregal, Mexico

Topography of Jardines del Pedregal

Jardines del Pedregal sits in the southwestern portion of Mexico City, positioned on what was once ancient volcanic terrain formed by the eruption of Volcán Xitle approximately 2,000 years ago. The area is characterized by undulating hills and rocky outcroppings, with elevations ranging from about 2,240 to 2,400 meters above sea level. The neighborhood itself is built upon solidified lava flows, creating a distinctive landscape of volcanic rock formations interspersed with carefully planned residential developments.

The terrain features gentle to moderate slopes, with the land generally rising toward the south and west. Natural rock gardens and volcanic stone formations are prominent throughout the area, giving the neighborhood its distinctive character. The volcanic substrate creates excellent drainage, though it also presents challenges for large-scale construction projects due to the need to work around or through solid basaltic rock.

Regional Terrain Characteristics

Moving beyond the immediate vicinity of Jardines del Pedregal, the broader region encompasses parts of the Valley of Mexico, which is surrounded by mountain ranges including the Sierra de las Cruces to the west and the Sierra del Chichinautzin to the south. The valley floor itself sits at approximately 2,240 meters elevation, making it one of the highest major metropolitan areas in the world.

To the north and northeast of Jardines del Pedregal, the terrain becomes flatter as it approaches the historic center of Mexico City and the dried lakebed areas of the ancient Lake Texcoco. These areas feature relatively level ground with minimal slope variations, though they are heavily urbanized. The western areas climb gradually into the foothills of the Sierra de las Cruces, while southern areas encounter the volcanic field of the Chichinautzin range.

Optimal Areas for Large-Scale Solar Development

The most suitable locations for large-scale solar photovoltaic installations would be found in the flatter areas to the north and northeast of Jardines del Pedregal, particularly in the Estado de México region where urban development is less dense. These areas offer relatively level terrain that would minimize grading and foundation costs while providing adequate space for utility-scale solar farms.

The dried lakebed areas of former Lake Texcoco, located roughly 30-40 kilometers northeast of Jardines del Pedregal, present particularly favorable conditions. These zones feature minimal slope variation, stable soil conditions, and lower population density compared to the more central urban areas. The high elevation of the entire Valley of Mexico region also provides beneficial atmospheric conditions with reduced atmospheric filtering of solar radiation.

Areas to the west, while offering good solar exposure due to their elevation and orientation, would be less suitable for large installations due to the increasingly mountainous terrain and the presence of protected forest areas in the Sierra de las Cruces. The southern regions, while having favorable topography in some areas, are constrained by the proximity to volcanic peaks and protected natural areas within the Chichinautzin range.

Industrial zones in municipalities such as Cuautitlán, Tultitlán, and Ecatepec, located north of the capital, combine relatively flat terrain with existing electrical infrastructure and zoning that would be more accommodating to utility-scale renewable energy projects. These areas benefit from being outside the most densely populated urban core while remaining accessible to major transmission lines and transportation networks.

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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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.