Solar PV Analysis of Tamboril, Dominican Republic
Tamboril, Santiago Province, Dominican Republic is a good place to install solar panels for generating energy because it's located in the Tropics where sunlight is consistent throughout most of the year. The amount of electricity you can get from each kilowatt (kW) of installed solar changes with each season. In summer and spring, you can expect around 6.60 and 6.67 kilowatt-hours (kWh) per day respectively, which are pretty high amounts compared to autumn and winter where you would get around 5.74 and 5.10 kWh/day respectively.
To maximize your total yearly power production from your solar panels at this location, they should be tilted at an angle facing 18 degrees towards the South.
However, there could be some local factors that might reduce how much energy you can generate from your solar panels in Tamboril. For instance, since seasons here are characterized more by wet and dry periods rather than traditional four seasons we have elsewhere, heavy rainfall during wet seasons could potentially block sunlight reaching your panels or cause them damage if not properly protected.
Also worth noting is potential dust accumulation on the panel surfaces during dry periods which may also hinder their performance by blocking sunlight absorption.
To counter these issues when installing solar panels in Tamboril:
1) Ensure that they are well-protected against heavy rainfalls; perhaps consider using durable materials or protective coatings.
2) Regular maintenance checks should be done especially during dry periods to clean off any dust build-up on the panel surfaces.
3) Consider installing adjustable-angle mounts for your panels so that they can be angled optimally depending on changing weather conditions throughout the year.
By taking these measures into account when setting up your installation, you'll likely see better overall energy production from your solar PV system in Tamboril despite potential environmental challenges posed by its tropical climate.
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 27 locations across Dominican Republic. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in Dominican Republic by location
Solar output per kW of installed solar PV by season in Tamboril
Seasonal solar PV output for Latitude: 19.48, Longitude: -70.5939 (Tamboril, Dominican Republic), 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 18° South in Tamboril, Dominican Republic
To maximize your solar PV system's energy output in Tamboril, Dominican Republic (Lat/Long 19.48, -70.5939) throughout the year, you should tilt your panels at an angle of 18° 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 Tamboril, Dominican Republic
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 Tamboril, Dominican Republic. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 18° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 4° South in Summer | 25° South in Autumn | 35° South in Winter | 13° 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 Tamboril, Dominican Republic
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 Tamboril, Dominican Republic.
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 Tamboril, Dominican Republic
Tamboril is located in the northern part of the Dominican Republic, within the Cibao Valley. The area is characterized by relatively flat to gently rolling terrain, with some hills and mountains in the distance. It lies at an elevation of about 178 meters above sea level.
The topography around Tamboril would be suitable for large-scale solar photovoltaic (PV) installations given its relatively flat landscape which would allow for easy installation of solar panels. However, it's also important to consider factors such as sunlight availability and local weather patterns when assessing suitability for solar power.
Areas that are most suited to large-scale solar PV near Tamboril include:
1. Flatlands: Open, flat areas with minimal shading from trees or buildings would be ideal locations for a large scale solar farm.
2. Agricultural lands: If compatible with ongoing farming activities, agricultural lands can also host PV installations without much difficulty.
3. Unused land: Any unused or barren lands around Tamboril could also potentially be used as they might not have any competing uses that could interfere with a large-scale PV project.
4. Near infrastructure: Areas close to existing infrastructure like roads and power lines would reduce costs related to transportation and connection to the grid.
However, any decision on where exactly to place a large-scale PV should follow a thorough feasibility study considering various factors such as environmental impact, land use compatibility among others.
Dominican Republic solar PV Stats as a country
Dominican Republic ranks 49th in the world for cumulative solar PV capacity, with 490 total MW's of solar PV installed. Each year Dominican Republic is generating 45 Watts from solar PV per capita (Dominican Republic ranks 53rd in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in Dominican Republic?
Yes, there are incentives for businesses wanting to install solar energy in the Dominican Republic. The government offers a range of incentives including tax credits, grants and loans to encourage businesses to invest in renewable energy sources such as solar power. Additionally, the Dominican Republic has implemented a net metering system which allows businesses to sell excess electricity generated from their solar systems back into the grid at retail rates.
Do you have more up to date information than this on incentives towards solar PV projects in Dominican Republic? Please reach out to us and help us keep this information current. Thanks!
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Article Details for Citation
Author: Aaron Robinson
Publisher: profileSOLAR.com
First Published: Monday 1st of July 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.
