Solar Energy Potential in Chiaravalle, The Marches, Italy

Chiaravalle, The Marches, a town in the Marche region of Italy, offers varying potential for solar energy generation throughout the year. Located in the Northern Temperate Zone, this area experiences distinct seasonal changes that impact solar PV output.

Seasonal Solar Performance

Summer stands out as the most productive season for solar energy in Chiaravalle, The Marches, with an impressive daily output of 6.96 kWh per kW of installed solar capacity. Spring follows as the second-best season, generating 5.47 kWh per day. These warmer months, characterized by longer daylight hours and clearer skies, provide ideal conditions for solar energy production. In contrast, autumn and winter see a significant drop in solar output. Autumn produces 3.16 kWh per day, while winter yields only 1.90 kWh per day. This reduction is due to shorter days, lower sun angles, and potentially more overcast conditions.

Optimizing Solar Panel Installation

To maximize year-round solar energy production in Chiaravalle, The Marches, fixed solar panels should be installed at a tilt angle of 37 degrees facing south. This optimal angle ensures the panels capture the most sunlight possible throughout the year, balancing the varying sun positions across seasons.

Environmental Considerations

While Chiaravalle's location is generally favorable for solar energy production, there are some environmental factors to consider: 1. Fog: The Marche region can experience fog, particularly in autumn and winter, which may temporarily reduce solar output. 2. Dust and pollen: Agricultural activities in the surrounding areas might lead to increased dust and pollen in the air, potentially affecting panel efficiency. To mitigate these issues, regular cleaning of solar panels is recommended. Additionally, installing panels at a slight angle can help prevent dust accumulation and allow rain to naturally clean the surfaces.

Conclusion

Overall, Chiaravalle presents a good location for solar PV installations, with excellent potential during summer and spring. While autumn and winter see reduced output, the yearly average remains favorable. By optimizing panel placement and addressing minor environmental factors, solar energy can be a reliable and efficient power source in this Italian town.

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 Chiaravalle

Seasonal solar PV output for Latitude: 43.6027, Longitude: 13.3322 (Chiaravalle, 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 37° South in Chiaravalle, Italy

To maximize your solar PV system's energy output in Chiaravalle, Italy (Lat/Long 43.6027, 13.3322) throughout the year, you should tilt your panels at an angle of 37° 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 Chiaravalle, 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 Chiaravalle, Italy. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 37° South tilt angle throughout the year.

Overall Best Summer Angle	Overall Best Autumn Angle	Overall Best Winter Angle	Overall Best Spring Angle
27° South in Summer	46° South in Autumn	57° South in Winter	36° 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 Chiaravalle, 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 Chiaravalle, Italy.

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 Chiaravalle, Italy

The topography around Chiaravalle, Italy, is characterized by gently rolling hills and fertile plains typical of the Marche region. Situated in the province of Ancona, Chiaravalle lies in a valley formed by the Esino River, which flows eastward towards the Adriatic Sea. The surrounding landscape is a picturesque blend of agricultural fields, scattered woodlands, and small settlements nestled among the undulating terrain. To the west of Chiaravalle, the land gradually rises towards the foothills of the Apennine Mountains, creating a more varied and rugged topography. These hills, while not particularly steep or high, provide a scenic backdrop to the town and its surroundings. To the east, the land becomes flatter as it approaches the Adriatic coast, which is approximately 15 kilometers away.

Potential Areas for Large-Scale Solar PV

When considering areas nearby that would be most suited to large-scale solar photovoltaic (PV) installations, several factors come into play. The ideal locations would combine ample sunlight exposure, relatively flat terrain, and minimal interference with existing agricultural or residential areas. The plains to the east of Chiaravalle, stretching towards the coast, offer promising potential for solar PV development. These areas benefit from their flat topography, which simplifies installation and reduces costs associated with land preparation. Additionally, the proximity to the sea ensures fewer obstacles that might cast shadows on the panels, maximizing sunlight exposure throughout the day. Another suitable area might be found in the gently sloping hillsides to the south and southwest of Chiaravalle. While care would need to be taken to avoid steep gradients, these elevated areas could provide excellent sun exposure, particularly if oriented towards the south. The natural contours of the land might also help to conceal the visual impact of large solar installations from nearby communities. It's important to note that any large-scale solar PV project would need to carefully balance energy production goals with the preservation of the region's agricultural heritage and natural beauty. Environmental impact assessments and community consultations would be crucial steps in identifying the most appropriate locations for such developments in the vicinity of Chiaravalle.

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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Compare this location to others worldwide for solar PV potential

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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.

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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.