Clason, Santa Fe, Argentina, situated in the Southern Sub Tropics, offers a promising location for solar PV energy generation. This site, with coordinates -32.3949, -61.2375, experiences varying levels of solar potential throughout the year.

Seasonal Solar Output

The location demonstrates significant seasonal fluctuations in solar energy production. Summer months yield the highest output at 7.96 kWh per day for each kilowatt of installed solar capacity. Spring follows closely with 6.77 kWh/day. Autumn and winter see a notable decrease, producing 4.49 kWh/day and 3.83 kWh/day, respectively.

Optimal Generation Periods

The most favorable time for solar energy generation in Clason is during the summer months, typically from December to February in the Southern Hemisphere. Spring (September to November) also offers excellent conditions for solar production. These seasons combine longer daylight hours with generally clearer skies, maximizing the potential for solar energy capture.

Panel Installation Considerations

For fixed panel installations at this location, the ideal tilt angle to maximize year-round solar production is 28 degrees facing North. This angle optimizes the panels' exposure to sunlight throughout the year, accounting for the Earth's elliptical orbit and the site's specific latitude.

Environmental Factors and Mitigation

While Clason's climate is generally favorable for solar energy production, there are a few factors to consider:

• Dust and pollen: The rural setting may lead to dust accumulation on panels, potentially reducing efficiency. Regular cleaning and maintenance can mitigate this issue.
• Seasonal rainfall: While not extreme, periodic heavy rains, especially during spring and summer, may temporarily reduce solar output. Ensuring proper drainage and panel angle can help minimize the impact.

Overall, Clason presents a good location for solar PV installations, with high potential during summer and spring. The relatively mild winters and autumns still offer decent energy production, making it a viable year-round option with proper planning and maintenance.

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

Link: Solar PV potential in Argentina by location

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

Seasonal solar PV output for Latitude: -32.3949, Longitude: -61.2375 (Clason, Argentina), 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° North in Clason, Argentina

To maximize your solar PV system's energy output in Clason, Argentina (Lat/Long -32.3949, -61.2375) throughout the year, you should tilt your panels at an angle of 28° 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 Clason, Argentina

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 Clason, Argentina. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 28° North tilt angle throughout the year.

Overall Best Summer Angle	Overall Best Autumn Angle	Overall Best Winter Angle	Overall Best Spring Angle
16° North in Summer	38° North in Autumn	47° North in Winter	25° 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 Clason, Argentina

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 Clason, Argentina.

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 Clason, Argentina

The topography around Clason, Argentina, located at coordinates -32.3949, -61.2375, is characterized by flat to gently rolling plains typical of the Pampas region. This area is part of the vast Argentine lowlands, with minimal elevation changes across the landscape. The terrain is predominantly composed of fertile grasslands and agricultural fields, with few natural obstacles or significant geographic features. The region surrounding Clason experiences a temperate climate with warm summers and mild winters, making it suitable for various agricultural activities. The flat terrain has been extensively cultivated, with large swaths of land dedicated to crops such as soybeans, corn, and wheat. Scattered throughout the area are small groves of trees, often planted as windbreaks or around farmsteads.

Solar PV Potential

When considering areas nearby that would be most suited to large-scale solar photovoltaic (PV) installations, several factors come into play. The flat terrain of the Pampas region around Clason offers numerous advantages for solar energy development. The lack of significant topographical features means that there are few natural obstacles to block sunlight, allowing for optimal solar exposure throughout the day. Areas to the north and west of Clason would likely be the most suitable for large-scale solar PV projects. These directions typically receive more direct sunlight throughout the year in the Southern Hemisphere. Additionally, the expansive agricultural lands in these areas could potentially be repurposed or shared with solar installations, a practice known as agrivoltaics. The region's well-developed road network and proximity to population centers like Rosario (about 100 kilometers to the southeast) make it attractive for energy distribution. However, it's important to note that the high agricultural productivity of the land may pose challenges in terms of land use competition. Any large-scale solar PV development would need to carefully consider the balance between energy production and preserving the region's important agricultural output. Ideal locations would be those with slightly less fertile soil or areas that are currently underutilized for farming. Additionally, consultation with local communities and adherence to environmental regulations would be crucial in determining the most appropriate sites for solar energy projects in this agriculturally rich region.

Argentina solar PV Stats as a country

Argentina ranks 43rd in the world for cumulative solar PV capacity, with 1,071 total MW's of solar PV installed. This means that 1.50% of Argentina's total energy as a country comes from solar PV (that's 35th in the world). Each year Argentina is generating 24 Watts from solar PV per capita (Argentina ranks 63rd in the world for solar PV Watts generated per capita). [source]

Are there incentives for businesses to install solar in Argentina?

Yes, there are several incentives for businesses wanting to install solar energy in Argentina. The government offers a range of tax credits and subsidies for businesses that invest in renewable energy projects. Additionally, the country has implemented a net metering system which allows businesses to sell excess electricity generated from their solar installations back to the grid at a premium rate. Finally, the government also provides access to low-interest loans and grants for businesses looking to invest in solar energy projects.

Do you have more up to date information than this on incentives towards solar PV projects in Argentina? 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.