Barcelona, Anzoátegui, Venezuela, situated at latitude 10.1369 and longitude -64.6864, presents a highly favorable location for solar energy generation throughout the year. This tropical city experiences consistent sunlight patterns, making it an excellent candidate for solar photovoltaic (PV) installations.

Seasonal Solar Performance

The solar energy output in Barcelona remains remarkably stable across all seasons. Spring sees the highest production at 6.71 kWh per day for each kilowatt of installed solar capacity. Summer and autumn follow closely with 6.31 kWh/day and 6.53 kWh/day, respectively. Even during winter, the output remains strong at 6.11 kWh/day. This consistency is a significant advantage for solar energy systems in Barcelona. Unlike locations with more extreme seasonal variations, solar installations here can provide reliable power generation throughout the year, reducing the need for alternative energy sources during low-production periods.

Optimal Panel Tilt

For fixed solar panel installations in Barcelona, Anzoátegui, the ideal tilt angle to maximize year-round energy production is 10 degrees facing South. This relatively shallow angle reflects the city's proximity to the equator, where the sun's path remains high in the sky throughout the year.

Environmental Considerations

While Barcelona's location is generally ideal for solar energy production, there are a few environmental factors to consider: 1. Humidity: The tropical climate can lead to high humidity levels, potentially affecting solar panel efficiency. 2. Rainfall: The region experiences a wet season, which could temporarily reduce solar output. To mitigate these factors, consider the following preventative measures:

• Use high-quality, weather-resistant solar panels designed for tropical climates
• Implement regular cleaning and maintenance schedules to prevent dust and debris accumulation
• Install panels at the recommended 10-degree tilt to facilitate natural cleaning during rainfall
• Consider anti-reflective coatings to maximize light absorption, especially during overcast conditions

By implementing these measures, solar installations in Barcelona can maintain high efficiency and durability, capitalizing on the location's excellent solar potential 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 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 Barcelona

Seasonal solar PV output for Latitude: 10.1369, Longitude: -64.6864 (Barcelona, 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 Barcelona, Venezuela

To maximize your solar PV system's energy output in Barcelona, Venezuela (Lat/Long 10.1369, -64.6864) 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 Barcelona, 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 Barcelona, 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
6° North in Summer	16° South in Autumn	26° South in Winter	4° 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 Barcelona, 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 Barcelona, 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 Barcelona, Venezuela

Barcelona, Venezuela, is situated in a region characterized by diverse topography. The city itself lies in a coastal plain area, nestled between the Caribbean Sea to the north and the foothills of the Serranía del Interior mountain range to the south. This mountain range is part of the larger Andes mountain system and creates a dramatic backdrop for the city. The immediate surroundings of Barcelona feature gently rolling hills that gradually rise as one moves inland. These hills are interspersed with small valleys and ravines, created by rivers and streams that flow from the mountains towards the sea. The landscape is a mix of urban development, agricultural land, and patches of tropical vegetation.

Coastal Features

To the north, Barcelona's coastline is marked by beautiful beaches and small bays. The shoreline is relatively straight, with some rocky outcrops and small peninsulas. Offshore, there are a few small islands that add to the scenic beauty of the area.

Inland Terrain

As one moves south from Barcelona, the terrain becomes increasingly rugged. The foothills of the Serranía del Interior begin to rise more steeply, with some peaks reaching heights of over 2,000 meters. These mountains are covered in lush tropical forests and are home to diverse flora and fauna.

Potential for Solar PV

When considering areas suitable for large-scale solar PV installations near Barcelona, several factors come into play. The most promising locations would likely be found in the gently sloping areas just inland from the city. These areas offer several advantages: 1. They receive ample sunlight due to their proximity to the equator and lack of significant shading from mountains. 2. The terrain is relatively flat or gently sloping, which simplifies construction and reduces costs. 3. They are close enough to the city to minimize transmission losses but far enough to avoid urban congestion. The coastal plains to the east and west of Barcelona could also be suitable for solar PV installations. These areas are generally flat and open, with good exposure to sunlight throughout the day. However, care would need to be taken to avoid environmentally sensitive areas or prime agricultural land. It's worth noting that while the mountainous regions to the south receive plenty of sunlight, their steep slopes and dense vegetation make them less ideal for large-scale solar installations. The costs and environmental impact of clearing these areas would likely outweigh the benefits. In conclusion, the diverse topography around Barcelona, Venezuela, offers several potential sites for solar PV development. The most promising areas are likely to be found in the gently sloping regions just inland from the city and on the coastal plains to the east and west, where the terrain and solar exposure are most favorable.

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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.