Nueva Esparta, Venezuela, situated at latitude 11°N and longitude 64°W, offers a promising location for solar energy generation. This tropical region benefits from consistent sunlight throughout the year, making it an attractive option for solar photovoltaic (PV) installations.

Seasonal Solar Energy Output

The solar energy potential in Nueva Esparta remains relatively stable across all seasons, with only minor fluctuations:

• Spring: 6.74 kWh/day
• Summer: 6.49 kWh/day
• Autumn: 6.64 kWh/day
• Winter: 5.91 kWh/day

These figures represent the expected daily electricity output per kilowatt of installed solar capacity. The consistency in output throughout the year is a significant advantage for solar energy production in this location.

Optimal Panel Tilt

For fixed solar panel installations in Nueva Esparta, the ideal tilt angle to maximize year-round energy production is 10 degrees facing South. This angle takes into account the location's latitude and the sun's position throughout the year, ensuring optimal exposure to sunlight.

Peak Generation Periods

While solar energy generation remains relatively consistent year-round in Nueva Esparta, the spring and autumn months show slightly higher output. This makes these seasons particularly favorable for solar energy production. However, the minimal variation means that solar PV systems can operate efficiently throughout the entire year.

Environmental Considerations

Nueva Esparta's tropical climate presents some challenges for solar energy production. High humidity and occasional heavy rainfall during the wet season could potentially impact solar panel efficiency. To mitigate these effects, it's crucial to use high-quality, weather-resistant solar panels and ensure proper installation with adequate drainage systems. Additionally, the region may experience occasional tropical storms or hurricanes. When installing solar systems, it's essential to use sturdy mounting structures and panels designed to withstand high winds. Regular maintenance and cleaning of panels can also help maintain optimal performance in this tropical environment. By addressing these environmental factors through appropriate equipment selection and installation practices, Nueva Esparta can harness its excellent solar potential effectively, making it an ideal location for year-round solar energy production.

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 Nueva Esparta

Seasonal solar PV output for Latitude: 11, Longitude: -64 (Nueva Esparta, 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 10° South in Nueva Esparta, Venezuela

To maximize your solar PV system's energy output in Nueva Esparta, Venezuela (Lat/Long 11, -64) throughout the year, you should tilt your panels at an angle of 10° 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 Nueva Esparta, 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 Nueva Esparta, Venezuela. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 10° South tilt angle throughout the year.

Overall Best Summer Angle	Overall Best Autumn Angle	Overall Best Winter Angle	Overall Best Spring Angle
5° 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 Nueva Esparta, 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 Nueva Esparta, 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 Nueva Esparta, Venezuela

The topography around Nueva Esparta, Venezuela, is quite diverse and interesting. Nueva Esparta is actually a state composed of three main islands: Margarita (the largest), Coche, and Cubagua. These islands are located in the Caribbean Sea, off the northeastern coast of Venezuela.

Margarita Island, which makes up most of Nueva Esparta's land area, features a varied landscape. The eastern part of the island is dominated by two mountain ranges: Cerro El Copey in the north and Cerro Guayamurí in the south. These mountains reach heights of around 900 meters (about 3,000 feet) above sea level. Between these mountain ranges lies a central valley where much of the island's population resides.

The western portion of Margarita Island is generally flatter, with coastal plains and some low hills. This area includes expansive beaches and lagoons, such as La Restinga Lagoon National Park. The smaller islands of Coche and Cubagua are relatively flat and arid, with low-lying terrain and sandy beaches.

When considering areas nearby that would be most suited for large-scale solar PV (photovoltaic) installations, several factors come into play. The western part of Margarita Island, with its flatter terrain and lower population density, could be a good candidate. This area receives ample sunlight throughout the year and has more open space for solar panel arrays.

The smaller islands of Coche and Cubagua might also be suitable for solar PV projects. Their flat terrain and low vegetation make them ideal for solar installations. However, their smaller size might limit the scale of potential projects.

It's worth noting that while the mountainous areas in eastern Margarita might seem appealing due to their elevation, they are less ideal for large-scale solar farms. The uneven terrain would make installation more challenging and expensive, and these areas often have more cloud cover due to orographic effects.

Any large-scale solar PV project in this region would need to carefully consider environmental impacts, particularly on the delicate coastal ecosystems and wildlife. Additionally, the proximity to salt water might require special measures to protect the solar equipment from corrosion.

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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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