Solar PV Analysis of Managua, Nicaragua
Managua, Nicaragua is a great location for generating solar energy throughout the year. This is due to its tropical climate which provides consistent sunlight most of the year. The city experiences more wet and dry seasons rather than drastic changes in temperature, which makes it ideal for solar power generation.
The amount of electricity that can be produced from each kilowatt of installed solar panels varies slightly with each season. In summer, you can expect around 6.21 kilowatt-hours per day from each kilowatt of installed solar panels. In autumn, this slightly decreases to about 6.10 kilowatt-hours per day and drops a bit further in winter to around 5.98 kilowatt-hours per day. However, springtime sees an increase with approximately 6.90 kilowatt-hours per day.
To maximize your total yearly production from these solar panels, they should ideally be tilted at an angle facing 12 degrees south.
However, there may be some local factors that could hinder the production of solar energy in Managua such as heavy rainfall during the wet season or dust accumulation on the panels during the dry season which can reduce their efficiency by blocking sunlight.
To prevent these issues and ensure greater energy production:
1) Installations could include protective covers or coatings for your panels to help protect them against heavy rain.
2) Regular maintenance checks and cleaning are necessary especially during dry seasons when dust might accumulate on panel surfaces.
3) Consideration should also be given to any potential shading caused by local topography or nearby structures that might block direct sunlight onto your panels throughout different parts of the day/year.
In conclusion: Managua's consistent sunlight makes it an excellent location for generating solar power all year round but some precautions should be taken into account considering seasonal changes and local environmental factors.
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 6 locations across Nicaragua. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in Nicaragua by location
Solar output per kW of installed solar PV by season in Managua
Seasonal solar PV output for Latitude: 12.1346, Longitude: -86.2469 (Managua, Nicaragua), 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 12° South in Managua, Nicaragua
To maximize your solar PV system's energy output in Managua, Nicaragua (Lat/Long 12.1346, -86.2469) throughout the year, you should tilt your panels at an angle of 12° 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 Managua, Nicaragua
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 Managua, Nicaragua. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 12° 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 | 18° South in Autumn | 28° South in Winter | 6° 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 Managua, Nicaragua
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 Managua, Nicaragua.
Our calculation method
- Solar Position:
We determine the Sun's position on the Winter solstice using the location's latitude and solar declination. - Shadow Projection:
We calculate the shadow length cast by panels using trigonometry, considering panel tilt and the Sun's elevation angle. - 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 Managua, Nicaragua
Managua, the capital city of Nicaragua, is located on the southwestern part of the country near Lake Managua (also known as Lake Xolotlán). The topography around Managua is characterized by a mix of flat plains and hilly areas. The city itself lies in a valley surrounded by low-lying mountains and volcanoes, including Momotombo to the northwest.
Regarding solar photovoltaic (PV) installations, several factors need to be considered such as sunlight availability, land suitability, and proximity to power grids. Given Nicaragua's tropical climate with abundant sunshine year-round, there is significant potential for solar energy generation throughout the country.
The flat plains around Managua would likely be most suitable for large-scale solar PV installations due to their ease of access and construction. Areas further away from densely populated zones may also be more feasible for large-scale projects due to fewer land use conflicts.
However, it's important to note that any potential site would require an in-depth feasibility study considering various environmental impacts (like biodiversity or water resources), social aspects (like local acceptance or job creation), technical aspects (like grid connection or system maintenance), and economic aspects (like financing or profitability).
Citation Guide
Article Details for Citation
Author: Aaron Robinson
Publisher: profileSOLAR.com
First Published: Thursday 29th of February 2024
Last Updated: Monday 21st of July 2025
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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.
