Diamantino, Mato Grosso, Brazil presents an excellent location for year-round solar energy generation, with consistently high electricity output throughout all seasons. Located in the tropical region of Brazil, this area benefits from reliable sunlight patterns that make it highly suitable for solar photovoltaic installations.

Solar Energy Production Performance

The solar energy output at Diamantino remains impressively consistent across all meteorological seasons. Summer delivers the highest production at 6.04kWh per day per kW of installed solar capacity, while autumn shows the lowest output at 5.58kWh per day per kW. Winter and spring maintain strong performance levels at 5.90kWh and 5.97kWh per day per kW respectively. This relatively small variation between seasons - only about 8% difference between the highest and lowest performing periods - demonstrates the location's reliability for solar energy investment. The consistent tropical sunlight means solar installations can be counted on for steady energy production year-round.

Optimal Installation Configuration

For maximum energy production from a fixed solar panel installation at Diamantino, Mato Grosso, panels should be tilted at 14 degrees toward the north. This optimal angle takes into account the location's latitude and seasonal sun path variations to maximize total annual energy output.

Environmental and Weather Factors

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

• Heavy rainfall during wet season: Tropical regions experience intense rainy periods that can temporarily reduce solar output and create water accumulation on panels
• High humidity levels: Consistent moisture in the air can lead to faster degradation of electrical components and connections
• Dust and vegetation growth: The combination of dry periods followed by wet seasons can create dust buildup and promote rapid plant growth that may shade panels
• Temperature extremes: High tropical temperatures can reduce panel efficiency and stress electrical components

Preventative Installation Measures

To maximize energy production despite these environmental challenges, several installation strategies should be implemented: Proper drainage systems and panel mounting angles help prevent water accumulation during heavy rains. Using marine-grade electrical components and weatherproof enclosures protects against humidity damage. Regular cleaning schedules and accessible panel positioning facilitate dust removal and maintenance. Installing panels with adequate ventilation space underneath helps manage heat buildup, while selecting temperature-resistant components ensures reliable operation in high-heat conditions. Strategic vegetation management around the installation site prevents shading issues from rapidly growing tropical plants. Despite these considerations, Diamantino's consistent high solar output levels indicate that with proper installation techniques, this location offers excellent potential for reliable, year-round solar energy 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 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 Diamantino

Seasonal solar PV output for Latitude: -14.0216, Longitude: -56.7736 (Diamantino, 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 14° North in Diamantino, Brazil

To maximize your solar PV system's energy output in Diamantino, Brazil (Lat/Long -14.0216, -56.7736) throughout the year, you should tilt your panels at an angle of 14° 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 Diamantino, 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 Diamantino, Brazil. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 14° North tilt angle throughout the year.

Overall Best Summer Angle	Overall Best Autumn Angle	Overall Best Winter Angle	Overall Best Spring Angle
2° South in Summer	20° North in Autumn	30° North in Winter	8° 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 Diamantino, 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 Diamantino, 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 Diamantino, Brazil

Topography and Terrain Around Diamantino

Diamantino sits in the heart of Mato Grosso state within Brazil's expansive Cerrado biome, characterized by relatively flat to gently rolling terrain that forms part of the Brazilian Central Plateau. The landscape around this municipality consists primarily of vast plains and low hills, with elevations typically ranging between 200 to 600 meters above sea level. The topography is generally uniform and stable, making it well-suited for large-scale development projects.

The region features extensive grasslands interspersed with gallery forests along waterways and occasional patches of cerrado woodland. The terrain slopes very gradually, creating natural drainage patterns that flow toward the Pantanal wetlands to the south and west. This gentle topography means that large areas of relatively flat land are readily available for development without requiring significant earthworks or grading.

The soil composition in the area consists mainly of well-drained lateritic soils typical of the Brazilian savanna, which provide stable foundations for construction while allowing good water infiltration during the rainy season. The landscape is punctuated by occasional small hills and ridges, but these features are generally modest in height and do not significantly interrupt the overall flatness of the terrain.

Optimal Areas for Large-Scale Solar Development

The most suitable locations for extensive solar photovoltaic installations would be the broad, flat plains that extend in all directions from Diamantino, particularly those areas to the north and northeast of the town center. These zones offer the advantage of minimal topographic variation, which reduces construction costs and simplifies the installation of solar arrays across large areas.

Areas with gentle south-facing slopes would be particularly advantageous, as they naturally optimize panel positioning for maximum solar exposure throughout the day. The relatively open grassland areas provide excellent accessibility for construction equipment and maintenance vehicles, while the stable soil conditions minimize foundation requirements.

The regions further from the seasonal floodplains and wetland margins would be preferable for solar installations, as they offer more consistent ground conditions year-round and avoid potential environmental sensitivity issues. The elevated plateau areas, while still relatively flat, provide natural drainage advantages that help prevent water accumulation around solar infrastructure during the intense rainy season.

Transportation infrastructure considerations also favor areas closer to existing roads and the BR-364 highway corridor, which would facilitate the movement of equipment during construction and ongoing maintenance operations. The combination of flat terrain, stable soils, good drainage, and reasonable access makes much of the landscape around Diamantino highly suitable for large-scale solar energy development.

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.