Florencia, Francisco Morazán Department, Honduras, located in the tropics at coordinates 14.0833, -87.1833, offers a promising environment for solar energy generation throughout the year. The consistent sunlight in this region, characterized more by wet and dry seasons than traditional four-season cycles, provides a stable foundation for solar PV installations.

Seasonal Solar Output

The solar energy potential in Florencia varies slightly across the meteorological seasons. Spring stands out as the most productive period, with an average daily output of 6.47 kWh per kW of installed solar capacity. Summer follows closely behind at 6.12 kWh/day, while autumn and winter see slightly lower but still significant outputs of 5.57 kWh/day and 5.28 kWh/day, respectively.

Ideal Generation Periods

The data suggests that the most favorable times for solar energy generation in Florencia are during spring and summer. These seasons offer longer daylight hours and typically clearer skies, allowing for maximum solar panel efficiency. However, it's worth noting that the difference between the highest and lowest seasonal outputs is relatively small, indicating good year-round potential for solar energy production.

Optimal Panel Tilt

For fixed solar panel installations in Florencia, Francisco Morazán Department, the ideal tilt angle to maximize year-round energy production is 13 degrees facing South. This angle has been calculated taking into account the location's latitude, the Earth's elliptical orbit, and daily solar elevation angles, weighted by the potential daily PV output based on NASA's solar irradiance data.

Environmental Considerations

While Florencia's tropical location is generally favorable for solar energy production, there are some environmental factors to consider: 1. Rainfall: The region experiences a wet season, which could temporarily reduce solar output due to cloud cover. 2. Humidity: High humidity levels can slightly decrease panel efficiency and potentially lead to accelerated wear on equipment. To mitigate these factors, consider the following preventative measures: - Install panels with anti-reflective coatings to maximize light absorption even in overcast conditions. - Use corrosion-resistant materials and proper sealing to protect against humidity-related damage. - Implement a regular cleaning schedule to remove any dirt or debris that may accumulate during the wet season. By taking these precautions, solar installations in Florencia can maintain high levels of energy production throughout the year, capitalizing on the location's consistent sunlight and favorable conditions for renewable energy generation.

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

Link: Solar PV potential in Honduras by location

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

Seasonal solar PV output for Latitude: 14.0833, Longitude: -87.1833 (Florencia, Honduras), 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 13° South in Florencia, Honduras

To maximize your solar PV system's energy output in Florencia, Honduras (Lat/Long 14.0833, -87.1833) throughout the year, you should tilt your panels at an angle of 13° 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 Florencia, Honduras

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 Florencia, Honduras. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 13° South tilt angle throughout the year.

Overall Best Summer Angle	Overall Best Autumn Angle	Overall Best Winter Angle	Overall Best Spring Angle
2° North in Summer	19° South in Autumn	29° South in Winter	8° 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 Florencia, Honduras

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 Florencia, Honduras.

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 Florencia, Honduras

The topography around Florencia, Honduras, is characterized by a diverse landscape that combines mountainous terrain with valleys and plateaus. This region, located in central Honduras, is part of the country's interior highlands. The area surrounding Florencia features a mix of steep slopes, rolling hills, and some flatter areas interspersed throughout the rugged terrain. The nearby mountains are part of the larger Central American Cordillera, which runs through Honduras. These mountains create a varied elevation profile, with some peaks reaching heights of over 1,000 meters above sea level. The valleys between these mountains often contain small rivers and streams, which have carved out the landscape over time.

Suitable Areas for Large-Scale Solar PV

When considering areas near Florencia that would be most suited for large-scale solar photovoltaic (PV) installations, several factors come into play. The ideal locations would be relatively flat areas with good sun exposure throughout the day. While the mountainous terrain presents some challenges, there are potential sites that could be suitable for solar energy development. The plateaus and wider valleys in the region offer the most promise for large-scale solar PV projects. These areas typically have more consistent topography, making it easier to install and maintain solar panels. Additionally, locations with a southern exposure would be particularly advantageous, as they would receive more direct sunlight throughout the year. Some of the gentler slopes on the hills surrounding Florencia could also be considered for solar installations, although these would require more careful planning and potentially more expensive site preparation. The advantage of slightly elevated areas is that they may have less vegetation and obstructions blocking sunlight. It's important to note that while the topography is a crucial factor, other considerations such as proximity to power infrastructure, land ownership, and environmental impact would also play significant roles in determining the most suitable locations for large-scale solar PV projects near Florencia. A comprehensive site survey would be necessary to identify the optimal areas that balance favorable topography with these other important factors.

Honduras solar PV Stats as a country

Honduras ranks 47th in the world for cumulative solar PV capacity, with 514 total MW's of solar PV installed. This means that 12.90% of Honduras's total energy as a country comes from solar PV (that's 1st in the world). Each year Honduras is generating 53 Watts from solar PV per capita (Honduras ranks 52nd in the world for solar PV Watts generated per capita). [source]

Are there incentives for businesses to install solar in Honduras?

Yes, there are incentives for businesses wanting to install solar energy in Honduras. The Honduran government has implemented a number of policies and programs to promote the use of renewable energy sources such as solar power. These include tax exemptions, subsidies, and other financial incentives for businesses that invest in solar energy projects. Additionally, the government has established a Renewable Energy Fund which provides grants and loans to support renewable energy projects.

Do you have more up to date information than this on incentives towards solar PV projects in Honduras? 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.