Solar PV Analysis of Tórshavn, Faroe Islands
Tórshavn, Faroe Islands, situated in the Northern Temperate Zone, offers varying solar energy generation potential across different seasons. During summer, the average energy generated per kW of installed solar is 4.15 kWh/day, while winter sees a significantly lower output at 0.34 kWh/day. Spring and autumn provide moderate outputs of 3.28 kWh/day and 1.10 kWh/day respectively due to longer daylight hours compared to winter.
The ideal angle for fixed panel installations in Tórshavn is a tilt of 52 degrees facing south to maximize sunlight exposure throughout the year. However, weather conditions such as heavy rain or snow can pose challenges for solar power generation in this location. The coastal position of Tórshavn and its proximity to the North Atlantic Ocean contribute to unpredictable weather patterns that may impact solar production.
To ensure greater energy production despite these factors, it is essential to implement preventative measures during installation such as using durable materials resistant to harsh weather conditions and ensuring proper maintenance of the panels by regularly clearing debris or snow accumulation on their surfaces. Overall, while Tórshavn's climate presents some challenges for consistent year-round solar power generation, with appropriate planning and maintenance strategies in place it remains a viable option for harnessing renewable energy from the sun.
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 5 locations across Faroe Islands. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in Faroe Islands by location
Solar output per kW of installed solar PV by season in Tórshavn
Seasonal solar PV output for Latitude: 62.0107248, Longitude: -6.7740852 (Tórshavn, Faroe Islands), 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 52° South in Tórshavn, Faroe Islands
To maximize your solar PV system's energy output in Tórshavn, Faroe Islands (Lat/Long 62.0107248, -6.7740852) throughout the year, you should tilt your panels at an angle of 52° 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 Tórshavn, Faroe Islands
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 Tórshavn, Faroe Islands. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 52° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 45° South in Summer | 63° South in Autumn | 73° South in Winter | 53° 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 Tórshavn, Faroe Islands
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 Tórshavn, Faroe Islands.
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 Tórshavn, Faroe Islands
The topography around Tórshavn is mostly hilly, with some mountain peaks in the vicinity. The area is generally quite windy and can experience high levels of precipitation throughout the year. Areas that are most suited to large-scale solar PV would be those that have plenty of open space and good exposure to direct sunlight. Areas on the south side of hills or mountains, or areas away from buildings, trees, or other obstructions would be ideal for installation of solar panels.
Citation Guide
Article Details for Citation
Author: Aaron Robinson
Publisher: profileSOLAR.com
First Published: Saturday 13th of August 2022
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.
