The location at Beau Bassin-Rose Hill, Plaines Wilhems District, Mauritius is quite suitable for generating energy via solar PV throughout the year. This is because it's located in the Tropics where sunlight is consistent most of the year and seasons are mainly characterized by wet and dry periods rather than significant temperature changes.

In terms of electricity output per kW of installed solar, you can expect to generate around 7.76kWh/day in Summer, 5.47kWh/day in Autumn, 4.67kWh/day in Winter and 7.18kWh/day in Spring. This means that Summer and Spring would be the ideal times of year to generate solar at this location due to higher daily energy production.

For a fixed panel installation at this location, tilting your panels at an angle of 18 degrees North will maximize total yearly production from your solar PV system.

However, there could be environmental or weather factors that might affect your solar energy production here. For instance, during certain parts of the year (such as the wet season), there may be more cloud cover which could reduce sunlight exposure on your panels leading to lower power generation.

Also considering Mauritius is a tropical island nation known for its occasional cyclones between November and April each year; strong winds could potentially damage unprotected panels or cause debris to block sunlight if not properly maintained.

To mitigate these potential issues:

1) You might want to consider installing protective measures like wind barriers or sturdy mounting systems that can withstand high wind speeds during cyclone season.
2) Regular maintenance including cleaning off any debris from panels will ensure they continue getting maximum sun exposure.
3) In case of heavy rainfall reducing sun exposure significantly during wet seasons; having battery storage solutions can store excess power generated during sunny days for use when sunshine isn't as plentiful.

In conclusion: With proper planning & precautions against local environmental challenges; Beau Bassin-Rose Hill, Plaines Wilhems District, Mauritius presents a good location for year-round solar energy production.

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

Link: Solar PV potential in Mauritius by location

Solar output per kW of installed solar PV by season in Beau Bassin-Rose Hill

Seasonal solar PV output for Latitude: -20.2397, Longitude: 57.4722 (Beau Bassin-Rose Hill, Mauritius), 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:

Average 7.76kWh/day in Summer.

Average 5.47kWh/day in Autumn.

Average 4.67kWh/day in Winter.

Average 7.18kWh/day in Spring.

Ideally tilt fixed solar panels 18° North in Beau Bassin-Rose Hill, Mauritius

To maximize your solar PV system's energy output in Beau Bassin-Rose Hill, Mauritius (Lat/Long -20.2397, 57.4722) throughout the year, you should tilt your panels at an angle of 18° North 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.

At Latitude: -20.2397, Longitude: 57.4722, the ideal angle to tilt panels is 18° North

Seasonally adjusted solar panel tilt angles for Beau Bassin-Rose Hill, Mauritius

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 Beau Bassin-Rose Hill, Mauritius. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 18° North tilt angle throughout the year.

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 Beau Bassin-Rose Hill, Mauritius

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 Beau Bassin-Rose Hill, Mauritius.

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 Beau Bassin-Rose Hill, Mauritius

Beau Bassin-Rose Hill is located in the western part of Mauritius. The topography in this region is characterized by a mix of flat and hilly areas, with some parts being more mountainous due to its proximity to Corps de Garde Mountain and Montagne Ory. The area also has a mix of residential, commercial, and green spaces.

For large-scale solar PV installations, flat open areas are generally preferred as they allow for easy installation and maintenance while maximizing exposure to sunlight. In the vicinity of Beau Bassin-Rose Hill, potential suitable locations could be unused lands or farmlands that are not shaded by mountains or tall structures.

However, it's important to note that suitability for solar PV isn't just determined by physical geography alone. Factors such as local climate conditions (sunlight hours), land use regulations, environmental considerations (like biodiversity impacts), grid connectivity infrastructure etc., would also need to be considered when assessing potential sites for large-scale solar projects.

A detailed site assessment using remote sensing data and on-ground surveys would provide a more accurate identification of potential sites around Beau Bassin-Rose Hill for large-scale solar PV installations.

Citation Guide

Article Details for Citation

Tell Us About Your Work

We love seeing how our research helps others! If you've cited this article in your work, we'd be delighted to hear about it. Drop us a line via our Contact Us page or on X, to share where you've used our information - we may feature a link to your work on our site. This helps create a network of valuable resources for others in the solar energy community and helps us understand how our research is contributing to the field. Plus, we occasionally highlight exceptional works that reference our research on our social media channels.

Feeling generous?

Share this with your friends!

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.

©Copyright Aaron Robinson and profileSOLAR.com 2019-2025

Home
Solar: United States
Solar: Worldwide
Solar Panel Tilt Angle
Login

Privacy
Disclaimer
Impressum
Contact Us