Solar Energy in Ilulissat
Ilulissat is located at 69.2°N, 51.1°W in Greenland. Here's what solar energy looks like for homeowners in this area.
Annual Irradiance
716
kWh/m²
Peak Sun Hours
1.7
hrs/day
7 kWp Output
4,312
kWh/year
Solar Score
69
/ 100
What does this mean for your roof?
Ilulissat receives approximately 716 kWh/m² of solar irradiance per year, which translates to 1.7 peak sun hours per day. This is good for residential solar energy production.
With a solar score of 69/100, Ilulissat ranks #5 of 5 cities in Greenland for solar potential in our atlas.
A typical 7 kWp residential solar system (16 panels) in Ilulissat would produce approximately 4,312 kWh per year, sized for the average household in Greenland.
The best months for solar production in Ilulissat are May – August, while the lowest production occurs during November – January. Being in the northern hemisphere, south-facing roofs capture the most annual sunlight.
Estimated savings in Ilulissat
System Cost
kr62,800
7 kWp, before incentives
Annual Savings
~kr4,340
At kr1.73/kWh
Payback Period
~15 years
Before local incentives
25-Year Net Result
~kr76,200
Savings minus system cost
These are approximate figures based on a standardized household consumption of 5,000 kWh/year and an estimated electricity rate of kr1.73/kWh in Greenland. Local incentives may reduce the upfront cost — check current subsidy, tax-credit, or VAT programs in Greenland, as these can meaningfully shorten the payback period.
Figures are estimates based on typical system assumptions and the latest available electricity-price and billing data for Greenland. Actual costs, tariffs, net-metering rules, and incentives vary by utility and change over time — confirm with a local installer or energy authority before making decisions.
How solar billing works in Greenland
Exports and imports are priced separately, usually at different rates.
In Greenland, rooftop solar appears to fall under a net-billing-style approach, where the energy you export and the energy you import are typically valued separately rather than simply cancelling out. Exports are often credited at a rate that may be lower than the retail price you pay for imported power, which generally rewards using your own generation as it is produced. The precise export and import prices vary by region and utility and change over time, so they should be confirmed locally.
Get your exact numbers
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Solar tips for Ilulissat homeowners
Face panels south
In the northern hemisphere, south-facing panels capture the most annual sunlight. East-west split systems also work well.
Optimal tilt angle
For Ilulissat, the energy-optimal panel tilt is about 46° from horizontal.
Size your system right
For the average household in Greenland, a 7 kWp system (16 panels) covers most electricity needs. Use our calculator for a personalized estimate.
Check local incentives
Local incentives may reduce the upfront cost of residential solar — check current subsidy, tax-credit, and VAT programs with your energy authority in Greenland.
Gear to prepare for solar
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Solar in other Greenland cities
Frequently asked questions about solar in Ilulissat
How much do solar panels cost in Ilulissat?
A typical 7 kWp residential solar system in Ilulissat, Greenland costs approximately kr62,800 before incentives — this is an estimate based on typical regional pricing. Local incentives such as subsidies, tax credits, or VAT exemptions may reduce the upfront cost; check current programs in Greenland.
How are solar exports valued under net billing in Greenland?
Under a net-billing-style scheme, exports from your system in Greenland are typically bought at one rate while the electricity you import is charged at another, and the two are usually not the same. Because the export credit may be lower than the retail import price, consuming your own solar power directly tends to be the most valuable option. Actual rates vary by region and utility and can change, so confirm the current figures with a local installer or energy authority.
How much electricity do solar panels produce in Ilulissat?
A 7 kWp solar system in Ilulissat produces approximately 4,312 kWh per year, based on 1.7 peak sun hours per day and 716 kWh/m² annual irradiance.
What is the solar panel payback period in Ilulissat?
Based on Greenland's electricity rate of kr1.73/kWh, a 7 kWp system in Ilulissat pays for itself in approximately 15 years before incentives. After that, the electricity it generates is essentially free for the remaining panel lifespan of 25+ years.
Which direction should solar panels face in Ilulissat?
In Ilulissat, panels should ideally face south since it's in the northern hemisphere. The optimal tilt angle is about 46° from horizontal.
How many solar panels do I need for my home in Ilulissat?
A typical household in Greenland uses the equivalent of a 7 kWp system (16 panels). With 1.7 peak sun hours per day in Ilulissat, this covers most electricity needs. Use our calculator for a personalized estimate.