Sidi Bennour, Morocco is an excellent location for year-round solar energy generation, situated in the Northern Sub Tropics at coordinates 32.6515°N, -8.4257°W. This location demonstrates strong solar potential across all seasons, making it highly suitable for solar PV installations.

Seasonal Solar Performance

The solar energy output varies significantly throughout the year, with summer being the peak production season at 8.24 kWh per day per kW of installed capacity. Spring follows as the second-best performing season with 6.96 kWh per day per kW, while autumn produces 5.44 kWh per day per kW. Winter shows the lowest output at 3.89 kWh per day per kW, though this is still a respectable level of generation. The ideal months for solar generation at Sidi Bennour are during the summer period when the sun is at its highest angle and daylight duration is longest. Spring also offers excellent conditions with strong solar output, making the warmer months from spring through summer the optimal time for maximum energy production.

Optimal Panel Configuration

For fixed panel installations at this location, the ideal angle to tilt solar panels is 28 degrees facing South to maximize total year-round production. This angle is calculated by analyzing daily solar elevation angles at this latitude, determining optimal panel tilt for each day, and weighting these angles by daily PV potential using solar irradiance data while accounting for Earth's elliptical orbit.

Environmental and Weather Challenges

Several local factors could potentially impact solar production at Sidi Bennour:

• Dust and Sand Accumulation: Morocco's proximity to the Sahara Desert means regular dust storms and sand particles can coat solar panels, significantly reducing their efficiency
• Seasonal Rainfall Patterns: The region experiences irregular rainfall, which while helpful for natural panel cleaning, can also create periods of reduced solar irradiance during cloudy weather
• High Temperature Effects: Extreme summer heat can reduce panel efficiency, as solar panels typically lose efficiency as temperatures rise above optimal operating ranges
• Harmattan Winds: Seasonal winds carrying dust from the Sahara can create hazy conditions and deposit particles on panels

Preventative Measures for Optimal Performance

To maximize energy production despite these challenges, several installation strategies should be implemented:

• Regular Cleaning Systems: Install automated cleaning systems or establish frequent manual cleaning schedules to remove dust and sand buildup, particularly during dry seasons
• Proper Ventilation: Ensure adequate air circulation around panels to help manage high temperatures and improve cooling efficiency
• Quality Mounting Systems: Use robust mounting systems designed to withstand strong winds and potential sand abrasion
• Anti-Soiling Coatings: Apply specialized coatings to panel surfaces that reduce dust adhesion and make cleaning more effective
• Tilt Optimization: The recommended 28-degree tilt not only maximizes solar capture but also helps with natural dust runoff during occasional rainfall

Despite these environmental challenges, Sidi Bennour remains an excellent location for solar energy generation. With proper installation techniques and maintenance practices, the high solar irradiance levels throughout most of the year make this location very attractive for solar PV projects. The strong summer and spring performance can offset the reduced winter output, providing reliable renewable energy generation across all seasons.

Note: The Northern Sub Tropics extend from 23.5° latitude North up to 35° latitude.

So far, we have conducted calculations to evaluate the solar photovoltaic (PV) potential in 43 locations across Morocco. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.

Link: Solar PV potential in Morocco by location

Solar output per kW of installed solar PV by season in Sidi Bennour

Seasonal solar PV output for Latitude: 32.6515, Longitude: -8.4257 (Sidi Bennour, Morocco), 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 28° South in Sidi Bennour, Morocco

To maximize your solar PV system's energy output in Sidi Bennour, Morocco (Lat/Long 32.6515, -8.4257) throughout the year, you should tilt your panels at an angle of 28° 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 Sidi Bennour, Morocco

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 Sidi Bennour, Morocco. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 28° South tilt angle throughout the year.

Overall Best Summer Angle	Overall Best Autumn Angle	Overall Best Winter Angle	Overall Best Spring Angle
17° South in Summer	37° South in Autumn	48° South in Winter	25° 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 Sidi Bennour, Morocco

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 Sidi Bennour, Morocco.

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 Sidi Bennour, Morocco

Topographical Features of Sidi Bennour

Sidi Bennour sits within the Doukkala Plains, a vast agricultural region in western Morocco that extends inland from the Atlantic coast. The landscape around this provincial town is characterized by gently rolling terrain with very modest elevation changes, creating an expansive flatland environment that stretches toward the horizon in most directions. The area lies at a relatively low altitude, positioned well below the foothills of the Atlas Mountains which rise dramatically further to the southeast.

The immediate surroundings consist predominantly of cultivated farmland interspersed with small settlements and rural infrastructure. The terrain slopes very gradually toward the west, eventually reaching the Atlantic Ocean approximately 60 kilometers away near the coastal city of El Jadida. This gentle westward decline creates excellent natural drainage patterns while maintaining the essentially flat character that defines the Doukkala Plains.

To the north and south of Sidi Bennour, the landscape continues in similar fashion with broad, open plains broken only by occasional low ridges and shallow valleys carved by seasonal watercourses. The eastern horizon reveals slightly more undulating terrain as the land begins its gradual rise toward the Middle Atlas foothills, though significant mountainous topography remains many kilometers distant.

Optimal Areas for Large-Scale Solar Development

The expansive flat terrain surrounding Sidi Bennour presents exceptional opportunities for large-scale solar photovoltaic installations. The most promising areas lie to the south and southeast of the town, where vast stretches of relatively unused or marginally productive land offer minimal conflicts with existing agricultural operations or urban development.

These southern plains provide ideal conditions for solar development due to their combination of level topography, excellent accessibility via existing road networks, and proximity to electrical transmission infrastructure. The flat landscape eliminates concerns about shading from terrain features while simplifying construction logistics and reducing development costs. The area benefits from clear sight lines extending for many kilometers, ensuring unobstructed solar access throughout the day.

Additional suitable zones can be found extending westward toward the coast, though careful consideration would be needed to avoid prime agricultural lands that support the region's important farming economy. The northwestern areas, while topographically suitable, may face greater competition from agricultural use and existing settlements.

The eastern approaches toward the Atlas foothills, while still relatively flat in the immediate vicinity of Sidi Bennour, begin to show more varied topography that could present challenges for large-scale installations. However, selected sites in this direction could still prove viable, particularly where natural clearings or less productive lands are available.

The region's excellent connectivity to Morocco's national electrical grid through existing transmission lines serving the agricultural and urban areas makes it particularly attractive for utility-scale solar development. The combination of favorable topography, grid access, and abundant available land positions the Sidi Bennour area as one of Morocco's most promising locations for major solar energy projects.

Morocco solar PV Stats as a country

Morocco ranks 45th in the world for cumulative solar PV capacity, with 774 total MW's of solar PV installed. This means that 1.30% of Morocco's total energy as a country comes from solar PV (that's 36th in the world). Each year Morocco is generating 21 Watts from solar PV per capita (Morocco ranks 65th in the world for solar PV Watts generated per capita). [source]

Are there incentives for businesses to install solar in Morocco?

Yes, there are several incentives for businesses wanting to install solar energy in Morocco. The Moroccan government has implemented a number of policies and programs to encourage the adoption of renewable energy sources, including solar energy. These include tax credits, subsidies, and feed-in tariffs that provide financial support for businesses investing in solar power systems. Additionally, the Moroccan Agency for Sustainable Energy (MASEN) provides technical assistance and financing options to help businesses with their solar projects.

Do you have more up to date information than this on incentives towards solar PV projects in Morocco? Please reach out to us and help us keep this information current. Thanks!

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.