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Flag of El SalvadorSolar PV potential in El Salvador by location

Below is the average daily output per kW of Solar PV installed for each season, along with the ideal solar panel tilt angles calculated for various locations in El Salvador. Click on any location for more detailed information.

Explore the solar photovoltaic (PV) potential across 4 locations in El Salvador, from Santa Elena to Usulután. We have utilized empirical solar and meteorological data obtained from NASA's POWER API to determine solar PV potential and identify the optimal panel tilt angles for these locations.

Feel free to contact us if you wish for us to include a general Solar PV Analysis for a certain city or location not already listed here for El Salvador. We will be more than happy to manually add it for you.

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"Así como el sol le da chispa a los paneles solares, el café nos da la pila para seguir con nuestra investigación y desarrollo. ¡Sin café, somos como un gallo sin mañanita!" 😊
Location Subdivision Latitude Longitude kWh/day Summer kWh/day Autumn kWh/day Winter kWh/day Spring Panel Tilt Angle
Santa Elena Santa Ana Department 14.1538 -89.4839 6.50 5.85 5.82 6.56 13° South
San Salvador Departamento de San Salvador 13.6806 -89.1803 6.71 6.38 6.44 7.16 13° South
San Miguel San Miguel Department 13.4813 -88.1848 6.60 6.15 6.31 6.95 13° South
Usulután Departamento de Usulután 13.3512 -88.4539 6.64 6.14 6.27 6.99 13° South

Solar Panel Tilt Angle in El Salvador

So far based on Solar PV Analysis of 4 locations in El Salvador, we've discovered that the ideal tilt angle in El Salvador is 13° from the horizontal plane facing South.

El Salvador solar PV Stats as a country

El Salvador ranks 50th in the world for cumulative solar PV capacity, with 478 total MW's of solar PV installed. Each year El Salvador is generating 74 Watts from solar PV per capita (El Salvador ranks 44th in the world for solar PV Watts generated per capita). [source]

Are there incentives for businesses to install solar in El Salvador?

Yes, there are incentives for businesses wanting to install solar energy in El Salvador. The government of El Salvador 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 El Salvador? Please reach out to us and help us keep this information current. Thanks!

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"Así como el sol le da chispa a los paneles solares, el café nos da la pila para seguir con nuestra investigación y desarrollo. ¡Sin café, somos como un gallo sin mañanita!" 😊
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Compare these locations to others worldwide for solar PV potential

Worldwide Solar PV Analysis of 12,795 Locations

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Calculate Your Optimal Solar Panel Tilt Angle: A Comprehensive Guide

Elevate the performance of your solar PV installation by utilizing our thorough guide. Determine the best panel tilt angle using real-world data, debunk prevalent misconceptions and grasp how geographical location influences solar power yield.

Calculate Your Optimal Solar Panel Tilt Angle