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Solar installations are providing reliable energy to Faroese communities during the extended summer daylight hours
Country or Region Overview
Country or Region: Faroe Islands (Self-governing territory within the Kingdom of Denmark)
Capital: Tórshavn
Total Population: Approximately 54,000 (as of 2025)
Geographical Location: The Faroe Islands are located in the North Atlantic Ocean, roughly midway between Iceland and Norway, and northwest of Scotland. This remote archipelago consists of 18 mountainous islands with dramatic landscapes and a cool oceanic climate. Although not traditionally known for solar energy, the islands are increasingly exploring renewables as part of their clean energy ambitions.
Solar resource map copyright at 2021 Solargis. Licensed under the Creative Commons Attribution license (CC BY-SA 4.0). This is a solar resource map from Solargis. For a higher resolution map, please visit and download.
Table of Contents
Solar Irradiation Data in Faroe Islands (Self-governing territory within the Kingdom of Denmark)
Solar resources in the Faroe Islands are limited but consistent, with long daylight hours in summer that partially offset the short, dark winters.
Key Solar Irradiation Data:
- Annual Solar Irradiation: Averages between 2.0 to 2.6 kWh/m²/day
- Sunshine Hours: Approximately 900 to 1,200 hours/year, mostly during late spring to early autumn
- Best Conditions:
- South-facing rooftops or slopes
- Open areas free of topographic shading or cloud accumulation
While total irradiation is lower than in mainland Europe, solar can still be valuable when used with battery storage and proper planning.
If you need to learn more solar power potential in Faroe Islands, please feel free to contact Solarvance for more details.
Temperature Factors in Faroe Islands (Self-governing territory within the Kingdom of Denmark)
The Faroe Islands have a cool, stable climate, which supports PV performance in summer but limits winter generation.
- Summer highs: Around 10–15°C, ideal for panel efficiency
- Winter lows: Around 0°C, with minimal snowfall
- Cloud cover is frequent year-round, especially in winter
- The absence of extreme heat enhances module efficiency and durability
System design should aim to maximize summer yield, while minimizing winter shading and loss.
Energy Demand and Grid Situation in Faroe Islands (Self-governing territory within the Kingdom of Denmark)
The islands have a small but growing electricity demand, driven by:
- Increasing electrification of heating and transport
- Expansion of IT infrastructure and digital connectivity
- Government targets for carbon neutrality by 2030
The grid is operated by SEV, a local utility focusing on renewable integration including hydro, wind, and now solar as part of their mix.
Preferred System Type in Faroe Islands (Self-governing territory within the Kingdom of Denmark)
Due to the remote and island nature, the most suitable solar systems include:
- Hybrid systems with battery storage, to manage variability in solar output
- Grid-tied systems on homes and public buildings with smart meters
- Small-scale off-grid systems for remote cabins, farms, or island infrastructure
- Rooftop PV on public schools, administrative buildings, and community centers
PV installations are often used to supplement hydro and wind, reducing diesel backup needs.
Dust and Sand Factor in Faroe Islands (Self-governing territory within the Kingdom of Denmark)
Dust accumulation is negligible in the Faroe Islands.
- Clean Atlantic air and frequent rainfall keep panels naturally clean
- Maintenance needs are low, aside from occasional organic material (e.g., bird droppings or moss)
This contributes to lower cleaning costs and consistent panel performance.
Humidity and Rainfall (Humidity Factor) in Faroe Islands (Self-governing territory within the Kingdom of Denmark)
The islands experience very high humidity and frequent rain.
- Humidity often exceeds 85%, especially near the coasts
- Annual rainfall: Between 1,200 to 1,600 mm, with many overcast days
- Solar equipment must include:
- Corrosion-resistant enclosures and frames (IP66+)
- Weather-sealed cabling
- Elevated mounting to ensure drainage
High moisture levels make quality installation and durable components essential.
Ocean (Salt Corrosion Factor) in Faroe Islands (Self-governing territory within the Kingdom of Denmark)
Given the archipelago’s geography, all installations are exposed to salt air.
- Marine-grade materials are required:
- Anodized aluminum or stainless steel racking
- Salt-tolerant PV modules and enclosures
- Proper sealing for junction boxes and connectors
- Regular inspection is recommended for coastal corrosion protection
Corrosion management is critical for system longevity in the Faroe Islands.
Government Policies and Solar Incentives in Faroe Islands (Self-governing territory within the Kingdom of Denmark)
The Faroe Islands are committed to achieving 100% renewable electricity by 2030.
- The government encourages distributed energy systems like solar
- SEV has begun trial projects to assess solar feasibility under local conditions
- No formal feed-in tariff exists, but solar can offset high local electricity costs
- EU-aligned funding or Danish development programs may support system costs indirectly
Growing interest in diversified clean energy sources gives solar a small but important role.
ROI on Solar Systems in Faroe Islands (Self-governing territory within the Kingdom of Denmark)
ROI for solar systems in the Faroe Islands is modest and long-term, due to lower solar yield.
- Estimated ROI period: 10–14 years depending on:
- System size and battery inclusion
- Energy prices and seasonal usage
- Quality of equipment and installation
- ROI improves significantly when solar is used for self-consumption and as backup support for wind or hydro during low production periods
Solar is often used as a resilience-enhancing tool, rather than a high-yield investment.
Conclusion on Solar Power in Faroe Islands (Self-governing territory within the Kingdom of Denmark)
The Faroe Islands may not offer strong solar irradiation, but their ambition for 100% renewable electricity, combined with advanced wind and hydro, makes solar a valuable complementary energy source. With proper system design, solar can support summer generation, reduce reliance on imported fuels, and enhance energy resilience.
Solarvance delivers robust, marine-grade solar systems designed for high humidity, salt air, and low-light conditions—perfectly suited for remote island environments like the Faroes. Whether supporting homes, schools, or public buildings, we offer custom solar solutions to help the Faroe Islands move closer to a cleaner, independent energy future.
Choose Solarvance for Your Solar System
Contact us today to explore customized solar solutions for your needs, whether you’re interested in grid-connected, off-grid, or hybrid solar systems. Our team at Solarvance is here to guide you through every step of the process, from system design to installation and maintenance.
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