Solar PV Analysis of Cittadella, Italy
Cittadella, Veneto, Italy is a decent location for year-round solar energy production. The amount of electricity you can get from solar panels depends on the season. In summer, each kilowatt of installed solar power can produce about 6.87 kilowatt-hours of electricity per day. This drops to about 3.20 kilowatt-hours in autumn and even lower to around 1.83 kilowatt-hours in winter, but then rises again to around 5.34 kilowatt-hours in spring.
This means that the most productive time for generating solar power at this location would be during the summer and spring months when sunlight is more abundant compared to other seasons.
For maximum efficiency throughout the year, it's recommended that fixed panel installations at this location should be tilted at an angle of 39 degrees facing south.
However, there might be some local factors that could affect your ability to generate solar power here such as weather conditions like heavy snowfall or fog which could block sunlight from reaching your panels or damage them over time if not properly maintained.
To counteract these potential issues, regular cleaning and maintenance are essential especially after severe weather events like storms or heavy snowfall - ensuring panels are clear from debris will help them perform better by allowing more sunlight through.
Also consider installing a system with tracking capabilities so your panels can follow the sun’s path across the sky throughout different times of day - maximizing exposure and potentially increasing output even during less ideal seasons such as winter or autumn.
Lastly remember that while Cittadella has good potential for solar power generation overall; individual results may vary depending on specific site characteristics like shading from nearby buildings or trees etc., so always do a thorough site assessment before installation.
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 278 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 Cittadella
Seasonal solar PV output for Latitude: 45.6462, Longitude: 11.7851 (Cittadella, 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 Cittadella, Italy
To maximize your solar PV system's energy output in Cittadella, Italy (Lat/Long 45.6462, 11.7851) 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 Cittadella, 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 Cittadella, 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 | 60° 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 Cittadella, 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 Cittadella, 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 Cittadella, Italy
Cittadella is located in the Veneto region of northern Italy. The topography around this area is relatively flat, with some gently rolling hills. It's part of the Po Valley, which is known for its fertile plains.
In terms of solar PV potential, areas with maximum sun exposure and minimal shading would be most suitable. Given Cittadella's location in a plain area, there are likely many suitable locations for large-scale solar PV installations nearby.
The surrounding farmlands could potentially accommodate ground-mounted solar panels. Also, any large industrial buildings or warehouses could potentially have rooftop solar installations.
However, it should be noted that any plans for large-scale solar installations would need to take into account various factors beyond just topography and sun exposure - including local regulations and policies related to renewable energy development, grid connectivity issues and potential environmental impacts among others.
It's also worth noting that while northern Italy doesn't receive as much sunlight as southern parts of the country like Sicily or Sardinia (which are among the best places in Europe for solar power), it still has good potential for photovoltaic power generation due to fairly consistent sunny weather during summer months.
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!
Citation Guide
Article Details for Citation
Author: Aaron Robinson
Publisher: profileSOLAR.com
First Published: Thursday 11th of July 2024
Last Updated: Thursday 11th of July 2024
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.
