Mundo Novo, Brazil, located in the Southern Sub Tropics at coordinates -23.9248, -54.2535, offers reasonably good conditions for year-round solar energy generation, though with notable seasonal variations that potential solar installers should understand.

Seasonal Solar Performance

The location demonstrates typical Southern Hemisphere solar patterns, with summer producing the highest energy output at 7.06 kWh per day per kW of installed solar capacity. This represents the peak generating season when solar panels perform at their best efficiency. Spring follows as the second-best season with 6.26 kWh per day per kW, making it another excellent time for solar energy production. Autumn sees a moderate decline to 5.45 kWh per day per kW, while winter represents the lowest production period at 4.13 kWh per day per kW of installed capacity. The ideal times for solar generation at this location are clearly summer and spring, when the sun's angle and intensity provide optimal conditions. However, even during the winter months, the location still maintains reasonable solar output, making it viable for year-round solar energy systems.

Optimal Panel Installation

For maximum year-round energy production, fixed solar panels at this Mundo Novo location should be tilted at 21 degrees North. This angle has been calculated to optimize total annual solar output by accounting for the sun's varying position throughout the year and the Earth's elliptical orbit patterns.

Environmental and Weather Considerations

Several local factors could potentially impact solar energy production at this location and require careful consideration during installation:

• Tropical storms and heavy rainfall: The region experiences intense seasonal rains that can reduce solar output and potentially damage equipment
• High humidity levels: Persistent moisture can lead to corrosion of electrical components and reduced panel efficiency over time
• Dust and agricultural particles: The surrounding agricultural landscape can generate dust that accumulates on panels, blocking sunlight
• Temperature fluctuations: Extreme heat can reduce panel efficiency, while thermal cycling can stress system components

Preventative Measures for Better Performance

To maximize solar energy production despite these challenges, several installation strategies prove effective:

• Robust mounting systems: Use corrosion-resistant materials like anodized aluminum and stainless steel hardware to withstand humidity and weather
• Proper drainage design: Install panels with adequate spacing and angling to allow rapid water runoff during heavy rains
• Regular cleaning schedules: Implement routine panel cleaning to remove dust and debris, particularly during dry agricultural seasons
• Quality electrical components: Choose inverters and wiring rated for tropical conditions with appropriate IP ratings for moisture protection
• Adequate ventilation: Ensure proper airflow around panels to reduce heat buildup and maintain efficiency during hot periods

Overall, Mundo Novo represents a solid location for solar energy generation, with good year-round potential despite seasonal variations. With proper installation techniques and maintenance practices, solar systems can perform reliably and efficiently at this location.

Note: The Southern Sub Tropics extend from -23.5° latitude South down to -35° latitude.

So far, we have conducted calculations to evaluate the solar photovoltaic (PV) potential in 3161 locations across Brazil. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.

Link: Solar PV potential in Brazil by location

Solar output per kW of installed solar PV by season in Mundo Novo, Mato Grosso do Sul

Seasonal solar PV output for Latitude: -23.9248, Longitude: -54.2535 (Mundo Novo, Mato Grosso do Sul, Brazil), 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 21° North in Mundo Novo, Mato Grosso do Sul, Brazil

To maximize your solar PV system's energy output in Mundo Novo, Mato Grosso do Sul, Brazil (Lat/Long -23.9248, -54.2535) throughout the year, you should tilt your panels at an angle of 21° 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.

Seasonally adjusted solar panel tilt angles for Mundo Novo, Mato Grosso do Sul, Brazil

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 Mundo Novo, Mato Grosso do Sul, Brazil. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 21° North tilt angle throughout the year.

Overall Best Summer Angle	Overall Best Autumn Angle	Overall Best Winter Angle	Overall Best Spring Angle
8° North in Summer	29° North in Autumn	39° North in Winter	17° North 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 Mundo Novo, Mato Grosso do Sul, Brazil

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 Mundo Novo, Mato Grosso do Sul, Brazil.

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 Mundo Novo, Mato Grosso do Sul, Brazil

Topographical Features of the Mundo Novo Region

Mundo Novo sits within the expansive Mato Grosso do Sul state in Brazil's interior, positioned in a landscape characterized by gently rolling plains and modest elevation changes. The terrain around this municipality forms part of the broader Pantanal periphery, where the topography transitions from the wetland basin to slightly higher ground. The area features predominantly flat to gently undulating terrain with elevations typically ranging between 300 to 500 meters above sea level.

The landscape is punctuated by low hills and shallow valleys that create a mosaic of agricultural land and remnant cerrado vegetation. These gentle slopes and plateaus provide natural drainage patterns while maintaining relatively stable ground conditions. The region's topography has been shaped by ancient geological processes, resulting in well-drained soils over much of the area, with occasional seasonal wetlands in lower-lying sections.

Small rivers and streams meander through the landscape, creating narrow floodplains and riparian corridors. Between these waterways, the terrain rises into broad, flat-topped interfluves that dominate the regional character. The subtle elevation changes across the landscape create natural boundaries between different land uses, with higher ground typically reserved for agriculture and cattle ranching.

Optimal Areas for Large-Scale Solar Development

The most suitable locations for extensive solar photovoltaic installations would be found on the elevated plateaus and gentle slopes that characterize much of the region surrounding Mundo Novo. These areas offer several topographical advantages including stable, well-drained ground conditions and minimal risk of seasonal flooding. The broad, flat-topped hills provide extensive areas of relatively uniform terrain that would minimize grading and site preparation costs for large installations.

Areas with gentle south-facing slopes would be particularly advantageous, as they could optimize panel orientation while maintaining good drainage characteristics. The higher elevation zones, typically found 10 to 30 kilometers from the main river valleys, present ideal conditions with their combination of flat terrain, stable soils, and distance from sensitive wetland ecosystems.

The interfluves between major drainage systems would offer the most promising development sites, as these elevated areas remain dry throughout the year and provide large contiguous parcels of suitable land. These locations also tend to have established road access due to existing agricultural activities, which would facilitate construction and maintenance operations.

Areas to avoid would include the immediate floodplains of rivers and streams, seasonal wetlands, and any remaining patches of native cerrado vegetation that might have conservation value. The lowest elevation areas, particularly those within 5 kilometers of major waterways, could experience periodic inundation during heavy rainfall periods and would be less suitable for permanent infrastructure installation.

Brazil solar PV Stats as a country

Brazil ranks 13th in the world for cumulative solar PV capacity, with 13,708 total MW's of solar PV installed. This means that 2.50% of Brazil's total energy as a country comes from solar PV (that's 31st in the world). Each year Brazil is generating 64 Watts from solar PV per capita (Brazil ranks 47th in the world for solar PV Watts generated per capita). [source]

Are there incentives for businesses to install solar in Brazil?

Yes, there are several incentives for businesses wanting to install solar energy in Brazil. The Brazilian government offers a range of tax credits and other financial incentives to encourage the adoption of renewable energy sources such as solar power. These include reduced import taxes on solar equipment, accelerated depreciation of investments in renewable energy projects, and preferential financing from public banks. Additionally, some states offer additional incentives such as subsidies or grants for businesses that install solar systems.

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

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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.