Kandi, Alibori, Benin, located in the tropical region of West Africa, presents a highly favorable location for solar energy production throughout the year. This area experiences consistent sunlight and is characterized more by wet and dry seasons rather than traditional four-season cycles.

Year-round Solar Energy Potential

The solar energy potential in Kandi is impressive across all seasons. Spring stands out as the most productive period, with an average daily output of 6.95 kWh per kW of installed solar capacity. Winter follows closely behind at 6.56 kWh/day, while autumn yields 6.35 kWh/day. Even during the summer months, which show the lowest output, the region still produces a substantial 5.75 kWh/day. These figures indicate that Kandi maintains excellent solar energy production capabilities throughout the year, with only minor fluctuations between seasons. The consistent high output makes this location ideal for solar PV installations, as it promises reliable energy generation across all months.

Optimal Panel Positioning

To maximize year-round solar energy production in Kandi, Alibori, fixed solar panels should be tilted at an angle of 11 degrees facing South. This optimal angle takes into account the location's latitude, the sun's position throughout the year, and the Earth's elliptical orbit to ensure the highest possible energy yield.

Environmental Considerations

While Kandi's location is generally ideal for solar energy production, there are a few environmental factors to consider: 1. Dust and sand: The region's proximity to the Sahel means that dust and sand can accumulate on solar panels, potentially reducing their efficiency. 2. Heavy rainfall: During the wet season, intense rainstorms could temporarily reduce solar output. To mitigate these issues, regular cleaning and maintenance of solar panels is crucial. Installing panels at the recommended angle will also help with natural cleaning during rainfall. Additionally, using high-quality, dust-resistant panels and implementing a robust cleaning schedule can help maintain optimal energy production. In conclusion, Kandi, Alibori, Benin offers an excellent location for solar PV installations, with high and consistent energy output potential throughout the year. With proper installation and maintenance, this tropical location can harness significant solar energy, making it an ideal spot for sustainable power generation.

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

Link: Solar PV potential in Benin by location

Solar output per kW of installed solar PV by season in Kandi

Seasonal solar PV output for Latitude: 11.1374, Longitude: 2.9375 (Kandi, Benin), 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 11° South in Kandi, Benin

To maximize your solar PV system's energy output in Kandi, Benin (Lat/Long 11.1374, 2.9375) throughout the year, you should tilt your panels at an angle of 11° 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 Kandi, Benin

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 Kandi, Benin. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 11° South tilt angle throughout the year.

Overall Best Summer Angle	Overall Best Autumn Angle	Overall Best Winter Angle	Overall Best Spring Angle
5° North in Summer	18° South in Autumn	27° South in Winter	5° 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 Kandi, Benin

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 Kandi, Benin.

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 Kandi, Benin

The topography around Kandi, Benin, is characterized by a relatively flat to gently rolling landscape. This region is part of the West African savanna, which features expansive grasslands interspersed with scattered trees and shrubs. The terrain generally has low elevation changes, with occasional small hills and shallow valleys.

The area surrounding Kandi is primarily composed of plains, with some low-lying areas that may experience seasonal flooding during the rainy season. The soil is typically sandy or loamy, which is common in this semi-arid climate zone. There are no major mountain ranges or significant elevation changes in the immediate vicinity of Kandi.

When considering areas nearby that would be most suited for large-scale solar photovoltaic (PV) installations, several factors come into play. The flat or gently sloping terrain around Kandi is generally favorable for solar PV projects, as it minimizes the need for extensive land preparation and allows for efficient panel layout.

The most suitable areas for large-scale solar PV near Kandi would likely be found in open, unobstructed spaces away from settlements and agricultural lands. Ideal locations would have good exposure to sunlight throughout the day, with minimal shading from trees or other obstacles. Areas with slightly elevated terrain might be preferable to avoid potential flooding issues during the rainy season.

It's worth noting that the region experiences a high level of solar radiation due to its proximity to the equator, making it potentially attractive for solar energy development. However, specific site selection would require detailed surveys to assess factors such as soil stability, access to electrical infrastructure, and environmental considerations.

In conclusion, while the general topography around Kandi is conducive to solar PV installations, the most suitable areas would be those combining flat or gently sloping terrain, good sun exposure, and minimal conflict with existing land uses or environmental sensitivities.

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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.