Solar PV Analysis of Gdynia, Poland
The location at Gdynia, Pomerania, Poland is not ideal for generating energy via solar PV year-round. However, it can still be a viable option depending on the time of year and other factors.
In terms of seasonal output, summer is the best season to generate solar power in Gdynia with an average daily output of 5.99kWh per kW installed. Spring follows as the second-best season with an average daily output of 4.31 kWh/kW. Autumn and winter have significantly lower outputs at 2.04 kWh/kW and 0.82 kWh/kW respectively.
To maximize total yearly production from solar PV in this location, panels should ideally be tilted at a 45 degrees angle facing south.
As for environmental or weather factors that could impede solar production in Gdynia, Pomerania, they include:
1) Cloud Cover: Northern Poland experiences significant cloud cover throughout much of the year which can reduce the effectiveness of solar panels.
2) Shorter Daylight Hours: Daylight hours are shorter during autumn and winter months due to its northern latitude which reduces potential sunlight exposure time for panels.
3) Snowfall: During winter months snowfall might cover panels reducing their efficiency or making them completely ineffective until cleared off.
Preventative measures that can be taken when installing solar to ensure greater energy production despite these challenges include:
1) Regular Maintenance: Regularly cleaning and maintaining your panels will help keep them working efficiently even under less than ideal conditions.
2) Use Tilted Racks: Using tilted racks can help shed snow off your panel more easily during winter months enhancing their performance.
3) Install More Panels: Installing more panels may compensate for reduced daylight hours or cloudy conditions by capturing as much available light as possible when it's present.
4) Use High-Efficiency Panels: Some newer types of solar panels are designed to work better under low-light conditions such as those found in Gdynia for much of the year.
In conclusion, while Gdynia may not be an ideal location for solar power generation due to its weather conditions and geographical position, strategic planning and use of technology can still make it a viable option.
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 150 locations across Poland. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in Poland by location
Solar output per kW of installed solar PV by season in Gdynia
Seasonal solar PV output for Latitude: 54.527, Longitude: 18.5388 (Gdynia, Poland), 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 45° South in Gdynia, Poland
To maximize your solar PV system's energy output in Gdynia, Poland (Lat/Long 54.527, 18.5388) throughout the year, you should tilt your panels at an angle of 45° 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 Gdynia, Poland
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 Gdynia, Poland. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 45° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 38° South in Summer | 57° South in Autumn | 67° South in Winter | 46° 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 Gdynia, Poland
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 Gdynia, Poland.
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 Gdynia, Poland
Gdynia, Poland is located on the Baltic Sea and is part of the Tricity metropolitan area, which also includes Sopot and Gdansk. The topography around Gdynia is relatively flat with some rolling hills. It's characterized by its coastline, forests, and urban areas.
As for large-scale solar photovoltaic (PV) installations, there are several factors to consider including sunlight levels, land availability and suitability, grid connectivity among others.
Given Poland's relatively low sunlight levels compared to other European countries like Spain or Italy (average annual sun hours are around 1600), it might not be the most efficient location for large-scale solar PV farms; however it doesn't mean it's not feasible.
The flat terrains in the outskirts of the city could potentially accommodate large ground-mounted solar PV systems. Also given its coastal location, offshore floating solar panels could also be an option although this technology is still quite new.
It would also be beneficial to utilize rooftops within urban areas for smaller scale distributed generation – this can reduce transmission losses as power is generated closer to where it’s consumed.
However a detailed feasibility study considering all these factors would need to be conducted before deciding on specific locations.
Poland solar PV Stats as a country
Poland ranks 20th in the world for cumulative solar PV capacity, with 6,257 total MW's of solar PV installed. Each year Poland is generating 165 Watts from solar PV per capita (Poland ranks 32nd in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in Poland?
Yes, there are incentives for businesses wanting to install solar energy in Poland. The Polish government offers a number of financial incentives and tax breaks for businesses that invest in renewable energy sources such as solar power. These include grants, subsidies, and tax credits. Additionally, the government has set up a system of feed-in tariffs which guarantee a certain price per kilowatt hour (kWh) of electricity generated from renewable sources such as solar power. This helps to make investing in solar energy more attractive to businesses by providing them with a guaranteed return on their investment.
Do you have more up to date information than this on incentives towards solar PV projects in Poland? 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: Saturday 1st of June 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.
