Solar Energy Potential in Coro, Falcón, Venezuela

Coro, Falcón, Venezuela, situated at 11.4122, -69.6657 in the tropical region, presents a remarkably consistent location for solar energy generation throughout the year. Unlike temperate regions with significant seasonal variations, Coro experiences relatively stable solar conditions across all seasons. The solar electricity production potential in Coro demonstrates impressive consistency. During summer, solar panels can be expected to generate about 6.43 kWh per day for each kilowatt of installed capacity. This production remains strong in autumn with 6.31 kWh/day, dips slightly in winter to 5.92 kWh/day, and recovers in spring to 6.36 kWh/day.

Optimal Panel Installation

For fixed solar panel installations in Coro, Falcón, the ideal tilt angle to maximize year-round energy production is 11 degrees facing South. This specific angle has been calculated to capture the optimal amount of sunlight throughout the year, taking into account the location's proximity to the equator and the sun's position across seasons.

Environmental and Weather Considerations

Several environmental factors could potentially impact solar production in Coro:

• Dust and salt accumulation: Coro's proximity to the Caribbean Sea means salt-laden air can deposit on panels, while its semi-arid climate contributes to dust buildup. Both can reduce efficiency by up to 10-15% if not addressed.
• Seasonal rainfall patterns: The region experiences a distinct dry season (December to April) and wet season (May to November), with potential cloud cover during rainy periods affecting production.
• Occasional tropical storms: While less frequent than in other Caribbean areas, tropical weather systems can temporarily reduce output.

Preventative Measures

To maximize solar production in Coro's specific environment, several preventative measures are recommended: Regular panel cleaning should be scheduled, particularly during the dry season when dust accumulation is highest. Installing panels with self-cleaning coatings or at steeper angles than the optimal 11 degrees might be considered if dust is a significant concern, though this represents a trade-off with maximum theoretical production. For larger installations, tracking systems that follow the sun's path could increase daily production by 20-30% compared to fixed installations, potentially offsetting some seasonal variations. Additionally, using microinverters or power optimizers can help minimize the impact of partial shading from clouds during the wet season. Overall, Coro presents an excellent location for solar energy production with its consistent year-round solar resource and relatively minor seasonal variations.

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 83 locations across Venezuela. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.

Link: Solar PV potential in Venezuela by location

Solar output per kW of installed solar PV by season in Coro

Seasonal solar PV output for Latitude: 11.4122, Longitude: -69.6657 (Coro, Venezuela), 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 11° South in Coro, Venezuela

To maximize your solar PV system's energy output in Coro, Venezuela (Lat/Long 11.4122, -69.6657) throughout the year, you should tilt your panels at an angle of 11° 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 Coro, Venezuela

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 Coro, Venezuela. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 11° South tilt angle throughout the year.

Overall Best Summer Angle	Overall Best Autumn Angle	Overall Best Winter Angle	Overall Best Spring Angle
4° North in Summer	17° South in Autumn	27° South in Winter	5° 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 Coro, Venezuela

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 Coro, Venezuela.

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 Coro, Venezuela

Topographical Features of Coro and Surrounding Region

The city of Coro sits in the northwestern corner of Venezuela, positioned on a relatively flat coastal plain that extends inland from the Caribbean Sea. This area forms part of the broader Falcón state, which is characterized by generally low-lying terrain with gentle undulations rather than steep mountainous features. The immediate vicinity around Coro consists primarily of flat to gently rolling plains that rise gradually from sea level to modest elevations of around 100 to 200 meters above sea level as one moves inland. The coastal plain where Coro is located benefits from stable geological foundations and minimal topographical obstacles. The terrain is predominantly composed of sedimentary formations that have created expansive flat areas interspersed with low hills and minor ridges. These geographical features make the region particularly accessible and suitable for large-scale development projects. Moving eastward and southward from Coro, the landscape gradually transitions into slightly more elevated terrain, though still remaining relatively gentle in its slopes and elevation changes. The Paraguaná Peninsula, located to the north of Coro, presents similar flat characteristics and extends into the Caribbean Sea, offering additional areas of stable, level ground.

Optimal Areas for Large-Scale Solar Development

The extensive flat plains surrounding Coro present exceptional opportunities for large-scale solar photovoltaic installations. The areas immediately south and southeast of the city offer the most promising conditions, where vast stretches of relatively unused land provide ample space for solar arrays without significant grading or terrain modification requirements. The gentle slopes found in these southern areas are actually advantageous for solar installations, as they can provide natural drainage while still maintaining optimal positioning for solar panels. These locations offer the dual benefits of stable ground conditions and minimal environmental disruption during construction phases. The eastern approaches to Coro also present suitable terrain for solar development. These areas feature consistent elevation patterns and stable soil conditions that would support the infrastructure requirements of large solar facilities. The relatively sparse population density in these zones reduces potential land use conflicts while providing adequate space for extensive solar installations. Areas within a 20 to 50 kilometer radius south and southeast of Coro represent the prime candidates for solar development. These zones combine the essential elements of flat, stable terrain with sufficient distance from urban areas to allow for large-scale projects while remaining close enough to existing infrastructure networks for practical grid connection and maintenance access. The coastal plains extending inland from Coro provide additional opportunities, particularly where the terrain remains consistently flat and stable. These areas benefit from the same geological advantages as the immediate Coro region while offering even greater expanses of available land for comprehensive solar installations.

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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.