Solar PV Analysis of Verona, Italy
Verona, Veneto, Italy, located in the Northern Temperate Zone, is a fairly good place for generating energy through solar photovoltaic (PV) systems year-round. The amount of energy that can be produced varies by season. In summer, an installed kilowatt of solar can generate about 6.87 kilowatt-hours per day. This drops to 3.20 kilowatt-hours in autumn and even further to 1.83 kilowatt-hours in winter due to shorter daylight hours and lower sun angle. However, the production increases again in spring with about 5.34 kilowatt-hours generated per day.
Therefore, the ideal times of year for generating solar energy at this location would be during the summer and spring seasons when sunlight is more abundant.
In order to maximize total yearly production from a fixed panel installation at this location, it's recommended that panels are tilted at an angle of 39 degrees facing southward.
However, there may be local factors that could impact solar production such as weather conditions and topography. Verona experiences a humid subtropical climate with considerable rainfall throughout the year which might reduce solar output during rainy or cloudy days.
Additionally, Verona's hilly terrain might cause shading issues depending on where panels are installed; hence it's crucial to consider these factors when planning for installation so as not to obstruct sunlight exposure on panels.
Preventative measures include installing panels at locations with maximum sun exposure throughout the day and avoiding areas prone to shade from nearby buildings or trees if possible; also using high-quality PV modules designed for performance under varying weather conditions can help ensure greater energy production despite environmental challenges.
Moreover continuous monitoring of system performance will allow early detection of any potential issues and their timely resolution thereby maintaining optimal system productivity.
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 338 locations across Italy. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in Italy by location
Solar output per kW of installed solar PV by season in Verona
Seasonal solar PV output for Latitude: 45.4317, Longitude: 10.9859 (Verona, Italy), 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 39° South in Verona, Italy
To maximize your solar PV system's energy output in Verona, Italy (Lat/Long 45.4317, 10.9859) throughout the year, you should tilt your panels at an angle of 39° 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 Verona, Italy
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 Verona, Italy. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 39° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 29° South in Summer | 49° South in Autumn | 59° South in Winter | 38° 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 Verona, Italy
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 Verona, Italy.
Our calculation method
- Solar Position:
We determine the Sun's position on the Winter solstice using the location's latitude and solar declination. - Shadow Projection:
We calculate the shadow length cast by panels using trigonometry, considering panel tilt and the Sun's elevation angle. - 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 Verona, Italy
Verona, Italy is located in the Veneto region in the northeastern part of Italy. The topography around Verona is quite diverse with a mix of plains, hills and mountains. To its south and east are the flatlands of the Po Valley, while to its north and west lie the foothills of the Alps.
The city itself is situated on a bend in the Adige River. It's surrounded by hills known as Torricelle that provide a scenic backdrop to this historic city. The area also has several lakes including Lake Garda which is about 30 kilometers west of Verona.
For large-scale solar photovoltaic (PV) installations, flat or gently sloping areas are typically preferred since they allow for easier installation and maintenance as well as better sun exposure throughout the day. Therefore, based on Verona’s topography, large-scale solar PV systems would be most suitable for installation in areas south or east of Verona - specifically within regions located in Po Valley which consists largely of flatlands.
Moreover, it's worth noting that despite being further from equator compared to other regions globally renowned for their solar energy production (like California or Spain), Italy still receives ample sunlight year-round due to its Mediterranean climate - making it a viable location for solar power generation.
However, before deciding on any location for large-scale PV projects it's essential to conduct detailed site assessments considering factors like local weather patterns (especially cloud cover), land use restrictions and availability/price among others.
Italy solar PV Stats as a country
Italy ranks 6th in the world for cumulative solar PV capacity, with 22,698 total MW's of solar PV installed. This means that 8.30% of Italy's total energy as a country comes from solar PV (that's 8th in the world). Each year Italy is generating 381 Watts from solar PV per capita (Italy ranks 7th in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in Italy?
Yes, there are several incentives for businesses wanting to install solar energy in Italy. The Italian government offers a range of financial incentives and tax credits for businesses that install solar energy systems. These include the Conto Energia scheme, which provides feed-in tariffs for electricity generated from renewable sources; the Superbonus 110%, which allows businesses to deduct up to 110% of their investment in renewable energy systems from their taxes; and the Ecobonus 65%, which provides a 65% tax deduction on investments in renewable energy systems. Additionally, businesses may be eligible for grants or loans from regional governments or other organizations.
Do you have more up to date information than this on incentives towards solar PV projects in Italy? Please reach out to us and help us keep this information current. Thanks!
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Article Details for Citation
Author: Aaron Robinson
Publisher: profileSOLAR.com
First Published: Monday 19th of February 2024
Last Updated: Monday 21st of July 2025
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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.
