Solar PV Analysis of Kozani, Greece
Kozani, West Macedonia, Greece is a moderately good location for generating solar energy year-round. The highest electricity output from solar panels at this location can be expected in the summer, with an average of 7.64kWh per day for each kW of installed solar. This means that during the sunny summer months, your solar panels will produce a lot of electricity.
In spring and autumn, the output drops to 5.91kWh/day and 3.51kWh/day respectively due to fewer hours of sunlight and lower sun angles. Winter sees the lowest production with only about 2.43kWh/day because of shorter days and often cloudier weather.
To get the most out of your solar panels throughout the year in Kozani, West Macedonia, it's best to tilt them at an angle facing South by 34 degrees - this position maximizes exposure to sunlight over different seasons.
As for potential impediments to solar production in Kozani, West Macedonia, Greece; factors such as local weather conditions (like heavy snowfall or frequent fog) could potentially reduce output if they block sunlight from reaching your panels regularly enough but these are not significant issues usually here.
If you're considering installing a fixed panel system in Kozani area though, it might be wise to have some sort of plan for keeping them clean so as not let dust or bird droppings build up on their surface which would otherwise reduce their efficiency over time - regular cleaning should help ensure greater energy production overall despite these minor environmental factors.
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 87 locations across Greece. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in Greece by location
Solar output per kW of installed solar PV by season in Kozani
Seasonal solar PV output for Latitude: 40.2969, Longitude: 21.7855 (Kozani, Greece), 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 34° South in Kozani, Greece
To maximize your solar PV system's energy output in Kozani, Greece (Lat/Long 40.2969, 21.7855) throughout the year, you should tilt your panels at an angle of 34° 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 Kozani, Greece
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 Kozani, Greece. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 34° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 24° South in Summer | 44° South in Autumn | 55° South in Winter | 32° 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 Kozani, Greece
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 Kozani, Greece.
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 Kozani, Greece
Kozani, Greece is located in a hilly area with mountainous regions to the west and plains to the east. The region has a Mediterranean climate with hot summers and mild winters, making it suitable for solar PV installations.
The plains to the east of Kozani would be most suited for large-scale solar PV installations due to their flat topography which allows for easier installation and maintenance of solar panels. Furthermore, these areas are likely to have fewer obstructions such as trees or buildings that could block sunlight.
Additionally, the region around Kozani receives abundant sunlight throughout the year which further enhances its suitability for solar energy generation. However, any potential sites would need to be evaluated in terms of access to infrastructure like roads and power grids, as well as potential environmental impact before proceeding with large-scale installations.
Greece solar PV Stats as a country
Greece ranks 24th in the world for cumulative solar PV capacity, with 3,530 total MW's of solar PV installed. This means that 9.30% of Greece's total energy as a country comes from solar PV (that's 4th in the world). Each year Greece is generating 329 Watts from solar PV per capita (Greece ranks 11th in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in Greece?
Yes, there are incentives for businesses wanting to install solar energy in Greece. The Greek government offers a range 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 European Union has set up a number of programs to support the development of renewable energy sources in Greece.
Do you have more up to date information than this on incentives towards solar PV projects in Greece? 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: Wednesday 12th 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.
