The location of Argos, Peloponnese, Greece, situated at 37.634°N, 22.7408°E, presents a promising opportunity for solar energy generation throughout the year. This Northern Temperate Zone location experiences significant seasonal variations in solar output, which can impact the overall efficiency of photovoltaic (PV) systems.

Seasonal Solar Performance

Solar energy production in Argos reaches its peak during the summer months, with an impressive average daily output of 7.94 kWh per kW of installed solar capacity. Spring follows closely behind, generating 6.36 kWh/day. However, there's a noticeable decline in autumn, with 3.89 kWh/day, and a further drop in winter to 2.70 kWh/day.

These figures indicate that Argos experiences a wide range of solar potential throughout the year. The location is particularly well-suited for solar energy generation from late spring through early autumn, making it an attractive option for both residential and commercial applications during these periods.

Optimal Panel Installation

To maximize year-round solar energy production in Argos, Peloponnese, fixed solar panels should be installed at a tilt angle of 32 degrees facing south. This optimal angle has been calculated taking into account the location's latitude, the Earth's elliptical orbit, and daily solar elevation angles, ensuring the best possible exposure to sunlight throughout the year.

Environmental and Weather Considerations

While Argos generally offers favorable conditions for solar energy production, there are some factors that could potentially impact system performance:

• Dust and pollen: The Mediterranean climate of Argos can lead to accumulation of dust and pollen on solar panels, particularly during dry periods.
• Occasional extreme weather: Although rare, severe weather events such as hailstorms or strong winds could potentially damage solar installations.

To mitigate these issues, regular cleaning and maintenance of solar panels is recommended. Additionally, investing in high-quality, weather-resistant panels and robust mounting systems can help ensure longevity and consistent performance of the solar installation.

Overall, Argos presents a highly suitable location for solar PV systems, with ample sunlight throughout most of the year and manageable environmental challenges. By implementing appropriate installation techniques and maintenance practices, solar energy can be a reliable and efficient power source in this Greek city.

Note: The Northern Temperate Zone extends from 35° latitude North up to 66.5° latitude.

So far, we have conducted calculations to evaluate the solar photovoltaic (PV) potential in 87 locations across Greece. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.

Link: Solar PV potential in Greece by location

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

Seasonal solar PV output for Latitude: 37.634, Longitude: 22.7408 (Argos, Greece), 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 32° South in Argos, Greece

To maximize your solar PV system's energy output in Argos, Greece (Lat/Long 37.634, 22.7408) throughout the year, you should tilt your panels at an angle of 32° 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 Argos, Greece

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 Argos, Greece. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 32° South tilt angle throughout the year.

Overall Best Summer Angle	Overall Best Autumn Angle	Overall Best Winter Angle	Overall Best Spring Angle
21° South in Summer	41° South in Autumn	52° South in Winter	30° 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 Argos, Greece

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 Argos, Greece.

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 Argos, Greece

The area surrounding Argos, Greece, located at approximately 37.634° N latitude and 22.7408° E longitude, features a diverse and picturesque topography. Situated in the northeastern part of the Peloponnese peninsula, Argos is nestled within the Argolic Plain, a fertile lowland area that extends from the coast inland. This plain is surrounded by rolling hills and mountains, creating a striking contrast between the flat agricultural lands and the rugged terrain that rises around it. To the east of Argos, the land gradually slopes upward towards the Arachnaeo Mountains, a range that separates the Argolic Plain from the Saronic Gulf. These mountains, while not extremely high, provide a scenic backdrop to the region and offer panoramic views of the surrounding landscape. The western side of Argos is dominated by the imposing presence of Mount Artemisio, which rises to an elevation of approximately 1,770 meters (5,810 feet) above sea level.

Potential Areas for Large-Scale Solar PV

When considering areas nearby that would be most suited for large-scale solar photovoltaic (PV) installations, several factors come into play. The ideal locations would combine ample sunlight exposure, relatively flat terrain, and minimal environmental impact. The Argolic Plain itself presents a promising option for solar PV development. Its flat topography and open spaces make it easier to install and maintain large arrays of solar panels. The plain receives abundant sunshine throughout the year, typical of the Mediterranean climate, which is crucial for maximizing solar energy production. The gently sloping foothills surrounding the plain could also be suitable for solar PV installations. These areas often have good sun exposure and may be less valuable for agriculture compared to the fertile plain. However, care must be taken to avoid disrupting any ecologically sensitive areas or archaeological sites, which are common in this historically rich region. The higher elevations of the surrounding mountains, while offering excellent sun exposure, may pose challenges for large-scale installations due to their steeper slopes and potential difficulty in access. Nevertheless, some of the more gradual slopes or plateaus at lower elevations could be considered for smaller-scale solar projects. It's important to note that any large-scale solar PV development in this area would need to carefully balance energy production goals with the preservation of the region's natural beauty, agricultural heritage, and archaeological significance. Proper environmental and cultural impact assessments would be crucial before undertaking any major solar energy projects in this historically and ecologically important part of Greece.

Greece solar PV Stats as a country

Greece ranks 24th in the world for cumulative solar PV capacity, with 3,530 total MW's of solar PV installed. This means that 9.30% of Greece's total energy as a country comes from solar PV (that's 4th in the world). Each year Greece is generating 329 Watts from solar PV per capita (Greece ranks 11th in the world for solar PV Watts generated per capita). [source]

Are there incentives for businesses to install solar in Greece?

Yes, there are incentives for businesses wanting to install solar energy in Greece. The Greek government offers a range of financial incentives and tax breaks for businesses that invest in renewable energy sources such as solar power. These include grants, subsidies, and tax credits. Additionally, the European Union has set up a number of programs to support the development of renewable energy sources in Greece.

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