Solar PV Analysis of Brasov, Romania
Brasov, Braşov, Romania is in a location where solar energy can be generated year-round, although the amount of energy produced will vary by season. During the summer months, each kilowatt of installed solar can generate around 6.36 kilowatt-hours per day. In autumn, this falls to about 3.17 kilowatt-hours per day. Winter sees the least production with about 1.63 kilowatt-hours per day and spring sees a rise again to around 4.71 kilowatt-hours per day.
This means that while you can generate solar power throughout the year in Brasov, Braşov, you'll get the most during summer and spring seasons when days are longer and sunlight is more intense.
The ideal angle to tilt your solar panels for maximum year-round production at this location is 39 degrees facing southwards (assuming North is zero degrees). This angle allows your panels to capture as much sunlight as possible throughout different times of the year.
As for potential barriers to producing solar power in Brasov - it's important to consider factors like weather patterns and local topography which might obstruct sun from reaching your panels or cause damage to them.
Brasov experiences cold winters with snowfall which could cover your panels and reduce their efficiency or even cause damage if not properly managed. To prevent this issue, make sure you have a plan for regular cleaning or use automated cleaning systems that remove snow build-up from your panel surfaces without causing damage.
Also, Brasov is surrounded by mountains which could potentially cast shadows on your installation depending on its exact location; therefore site selection becomes crucial when installing panels here – choose locations with minimal shadowing throughout different times of day/year.
Overall though, despite these challenges - with careful planning and maintenance - generating solar power in Brasov could still be an effective way of harnessing renewable energy all year round.
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 114 locations across Romania. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in Romania by location
Solar output per kW of installed solar PV by season in Brasov
Seasonal solar PV output for Latitude: 45.6524, Longitude: 25.6109 (Brasov, Romania), 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 Brasov, Romania
To maximize your solar PV system's energy output in Brasov, Romania (Lat/Long 45.6524, 25.6109) 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 Brasov, Romania
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 Brasov, Romania. 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 Brasov, Romania
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 Brasov, Romania.
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 Brasov, Romania
Brasov, Romania is located in the central part of the country and is surrounded by the Carpathian Mountains. The city itself is situated in a depression, with mountains to the north and hills to the south. The topography around Brasov includes valleys, plateaus, and mountainous regions.
As for large-scale solar PV installations, flat or gently sloping areas are generally more suitable. Given this criterion, valleys or plateaus surrounding Brasov would be more ideal than steep mountain slopes. However, it's important to note that solar energy production also depends on other factors such as local climate (sunlight hours), land use restrictions and proximity to power grids.
In terms of sunlight exposure specifically for Romania (which averages about 210 sunny days per year), southeastern regions tend to receive more sunlight due their lower latitude and less obstructive geographic features. It might therefore be worth exploring areas southeast from Brasov for potential solar PV sites.
Ultimately though, a detailed site assessment would need to be conducted by professionals in order to identify specific locations best suited for large-scale solar PV installations.
Romania solar PV Stats as a country
Romania ranks 39th in the world for cumulative solar PV capacity, with 1,398 total MW's of solar PV installed. This means that 3.40% of Romania's total energy as a country comes from solar PV (that's 24th in the world). Each year Romania is generating 74 Watts from solar PV per capita (Romania ranks 43rd in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in Romania?
Yes, there are incentives for businesses wanting to install solar energy in Romania. The Romanian government offers a number of financial incentives and subsidies for businesses that invest in renewable energy sources such as solar power. These include grants, tax deductions, and other forms of support. Additionally, the government has set up a Renewable Energy Support Scheme (RES) which provides additional funding for projects related to renewable energy sources such as solar power.
Do you have more up to date information than this on incentives towards solar PV projects in Romania? 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: Sunday 7th of January 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.
