Solar PV Analysis of Tambov, Russia
Tambov, Russia, located at latitude 52.7324 and longitude 41.4313, presents a challenging environment for year-round solar energy generation. This location in the Northern Temperate Zone experiences significant seasonal variations in solar output, which greatly impacts the efficiency of photovoltaic (PV) systems.
Seasonal Solar Output
The solar energy potential in Tambov varies dramatically throughout the year. Summer months offer the most promising conditions, with an average daily output of 6.46 kWh per kW of installed solar capacity. Spring follows as the second most productive season, yielding 4.79 kWh/day. However, autumn and winter see a sharp decline in solar energy production, with outputs of 2.13 kWh/day and 1.13 kWh/day, respectively.
Optimal Times for Solar Generation
The ideal period for solar energy production in Tambov spans from late spring through early autumn. During these months, longer daylight hours and higher sun angles contribute to increased solar panel efficiency. The summer solstice in June marks the peak of solar potential, with gradually decreasing output as the year progresses towards winter.
Panel Installation Considerations
To maximize year-round solar energy production in Tambov, fixed solar panels should be installed at a tilt angle of 44 degrees facing south. This optimal angle helps capture the most sunlight throughout the year, balancing the low winter sun and high summer sun positions.
Environmental and Weather Factors
Several factors can impede solar production in Tambov:
- Long, cold winters with frequent snowfall can cover panels, reducing efficiency.
- Overcast conditions, common in autumn and winter, significantly decrease solar irradiance.
To mitigate these issues, consider installing panels with a steeper tilt to encourage snow sliding off and using snow-removal systems. Additionally, choosing high-efficiency panels designed for low-light conditions can help maintain some productivity during overcast periods.
Conclusion
While Tambov's location presents challenges for year-round solar energy production, particularly in winter and autumn, proper system design and maintenance can still yield significant energy output during the more favorable months. The substantial difference between summer and winter production highlights the importance of complementary energy sources or storage solutions to ensure consistent power supply throughout the year.
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 35 locations across Russia. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in Russia by location
Solar output per kW of installed solar PV by season in Tambov
Seasonal solar PV output for Latitude: 52.7324, Longitude: 41.4313 (Tambov, Russia), 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 44° South in Tambov, Russia
To maximize your solar PV system's energy output in Tambov, Russia (Lat/Long 52.7324, 41.4313) throughout the year, you should tilt your panels at an angle of 44° 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 Tambov, Russia
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 Tambov, Russia. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 44° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 36° South in Summer | 55° South in Autumn | 65° South in Winter | 45° 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 Tambov, Russia
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 Tambov, Russia.
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 Tambov, Russia
The area around Tambov, Russia, is characterized by gently rolling plains and low hills, typical of the vast East European Plain. This region, known as the Oka-Don Lowland, features a relatively flat landscape with subtle elevation changes. The terrain is predominantly composed of fertile black soil, or chernozem, which is excellent for agriculture but not a significant factor for solar energy production.
The topography in this area is shaped by numerous small rivers and streams that flow through the region, creating shallow valleys and occasional ravines. The Tsna River, which runs through Tambov, is the most prominent water feature in the immediate vicinity. Despite these water features, the overall landscape remains fairly uniform, without any major mountains or steep hills that might obstruct sunlight.
For large-scale solar PV installations, the areas most suited would be the open, flat expanses surrounding Tambov. These locations offer several advantages:
- Unobstructed sunlight: The lack of significant elevation changes means fewer natural obstacles to block sunlight throughout the day.
- Ease of construction: Flat terrain simplifies the installation process and reduces construction costs.
- Accessibility: The region's developed infrastructure allows for easier transportation of materials and maintenance access.
Specifically, the rural areas to the south and east of Tambov would likely be the most suitable for large-scale solar PV projects. These regions tend to have more open space, fewer forested areas, and are generally flatter. Additionally, they may have lower population densities, which could minimize potential land-use conflicts.
However, it's important to note that while the topography is favorable, the climate in Tambov presents challenges for solar energy production. The region experiences cold winters with significant snow cover and relatively few sunny days throughout the year. These factors would need to be carefully considered when planning any large-scale solar PV installation in the area.
Russia solar PV Stats as a country
Russia ranks 35th in the world for cumulative solar PV capacity, with 1,661 total MW's of solar PV installed. Each year Russia is generating 11 Watts from solar PV per capita (Russia ranks 72nd in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in Russia?
Yes, there are incentives for businesses wanting to install solar energy in Russia. The Russian government has implemented a number of policies and programs to encourage the development of renewable energy sources, including solar energy. These include tax breaks, subsidies, grants, and other financial incentives. Additionally, the government has established a feed-in tariff system that guarantees long-term contracts with fixed prices for electricity generated from renewable sources such as solar power.
Do you have more up to date information than this on incentives towards solar PV projects in Russia? 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: Friday 19th of July 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.
