Albino, Lombardy, Italy, situated at latitude 45.7592 and longitude 9.8045, presents a mixed picture for solar PV energy generation throughout the year. This location in the Northern Temperate Zone experiences significant seasonal variations in solar output, which impacts the overall efficiency of solar installations.

Seasonal Solar Performance

The solar energy production in Albino varies considerably across the seasons. Summer stands out as the most productive period, with an impressive 6.75 kWh per day for each kilowatt of installed solar capacity. Spring follows closely, generating 5.40 kWh/day. However, the output drops significantly in autumn to 3.12 kWh/day, and winter sees the lowest production at just 1.85 kWh/day.

These figures indicate that Albino is most suitable for solar energy generation during the warmer months, from late spring through early autumn. During this period, longer days and higher sun angles contribute to increased solar panel efficiency.

Optimal Panel Installation

To maximize year-round solar energy production in Albino, Lombardy, fixed solar panels should be tilted at an angle of 39 degrees facing south. This optimal angle helps capture the most sunlight throughout the year, balancing the lower winter sun with the higher summer sun path.

Environmental and Weather Considerations

While Albino's location is generally favorable for solar energy, there are some factors that could potentially impact solar production:

1. Snow accumulation in winter: The region can experience snowfall, which may temporarily reduce panel efficiency.
2. Fog and cloud cover: Being in a valley area, Albino may experience more foggy days, particularly in autumn and winter.

To mitigate these issues, consider installing panels at a steeper angle to encourage snow sliding off and use high-quality, anti-reflective coatings to maximize light absorption even on cloudy days. Regular cleaning and maintenance can also help ensure optimal performance year-round.

In conclusion, while Albino's location presents challenges for consistent year-round solar production, proper installation techniques and panel positioning can still make solar PV a viable energy option, especially during the more productive spring and summer months.

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 Albino

Seasonal solar PV output for Latitude: 45.7592, Longitude: 9.8045 (Albino, 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 Albino, Italy

To maximize your solar PV system's energy output in Albino, Italy (Lat/Long 45.7592, 9.8045) 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 Albino, 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 Albino, 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
30° 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 Albino, 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 Albino, 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 Albino, Italy

The area surrounding Albino, Italy, located at 45.7592° North latitude and 9.8045° East longitude, is characterized by a diverse and picturesque topography. Situated in the province of Bergamo in the Lombardy region, Albino is nestled within the Seriana Valley, a scenic area known for its mountainous terrain and river landscapes. The town of Albino itself lies at the foot of the Bergamo Alps, with the valley floor providing a relatively flat area along the Serio River. As you move away from the town center, the landscape quickly transitions to steep hillsides and rugged mountain slopes. These surrounding mountains, part of the Orobie Alps, create a dramatic backdrop with peaks reaching heights of over 2,000 meters above sea level.

Topographical Features

The Seriana Valley, in which Albino is situated, runs in a generally north-south direction. The valley floor is relatively narrow, with the Serio River winding its way through it. As you move east or west from the river, the terrain becomes increasingly steep and mountainous. Dense forests cover much of the hillsides, interspersed with areas of exposed rock and alpine meadows at higher elevations. To the south of Albino, the valley gradually opens up as it approaches the Po Valley, offering more expansive and gently rolling terrain. This transition zone between the mountains and the plains provides a mix of hilly and flatter areas.

Potential for Solar PV Installation

When considering areas near Albino for large-scale solar photovoltaic (PV) installations, several factors must be taken into account. The mountainous terrain surrounding the town presents challenges for extensive solar farms due to shading, accessibility, and the need for relatively flat surfaces. The most suitable areas for large-scale solar PV installations would likely be found to the south of Albino, where the landscape becomes less mountainous and more open. The transitional zone between the Seriana Valley and the Po Valley offers more favorable conditions, with gentler slopes and larger expanses of land that receive consistent sunlight throughout the day. Agricultural areas and former industrial sites in the lower parts of the valley and the nearby plains could also be potential candidates for solar PV projects. These locations often provide the necessary space and infrastructure access while minimizing the impact on natural habitats. It's important to note that while the region experiences ample sunshine, especially during the summer months, the surrounding mountains can cast shadows and affect solar exposure in some areas. Therefore, careful site selection and analysis would be crucial to maximize the efficiency of any large-scale solar PV installation in the vicinity of Albino.

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

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.