Solar PV Analysis of Tetovo, North Macedonia
Located in North Macedonia, Tetovo (Latitude: 42.0106, Longitude: 20.9714) is a suitable location for solar photovoltaic (PV) power generation given its climate within the Northern Temperate Zone. The average daily energy production per kilowatt of installed solar capacity varies by season: in summer, it reaches 7.07 kWh; autumn sees a decrease to 3.28 kWh; winter further reduces to 2.04 kWh; and spring rebounds with an average production of 5.14 kWh.
Summer proves to be the most advantageous season for solar PV power generation due to extended daylight hours and elevated temperatures which optimize sunlight absorption by the panels.
However, potential challenges may arise from heavy rainfall or snowfall which can obstruct sunlight reaching the panels and reduce their efficiency during any season - not just winter as might be expected due to snowfall's potential accumulation on panels.
To mitigate such issues, regular maintenance is recommended including keeping the panels clean from dust or debris build-up that could impede sunlight penetration and regularly removing any accumulated snow during winter months.
For fixed panel installations at this location, an optimal tilt angle towards South would be approximately 35 degrees - this orientation maximizes exposure to direct sunlight throughout the year thereby enhancing overall energy production from your PV system installation in Tetovo.
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 25 locations across North Macedonia. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in North Macedonia by location
Solar output per kW of installed solar PV by season in Tetovo
Seasonal solar PV output for Latitude: 42.0106, Longitude: 20.9714 (Tetovo, North Macedonia), 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 35° South in Tetovo, North Macedonia
To maximize your solar PV system's energy output in Tetovo, North Macedonia (Lat/Long 42.0106, 20.9714) throughout the year, you should tilt your panels at an angle of 35° 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 Tetovo, North Macedonia
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 Tetovo, North Macedonia. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 35° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 26° South in Summer | 46° South in Autumn | 56° South in Winter | 34° 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 Tetovo, North Macedonia
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 Tetovo, North Macedonia.
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 Tetovo, North Macedonia
The topography around Tetovo, North Macedonia is generally mountainous with some flat plains. Areas to the east and southeast of the city are most suited for large-scale solar PV due to their elevation, which provides a good amount of sunshine during the day. The terrain is mostly flat in these areas and there is less obstruction from trees and buildings that could block sunlight. Additionally, the area has an average annual temperature of 11 degrees Celsius (51 Fahrenheit), making it suitable for solar energy production year-round.
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Article Details for Citation
Author: Aaron Robinson
Publisher: profileSOLAR.com
First Published: Friday 13th of October 2023
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.
