howmuchsun

Off-grid solar sizing in Greenland

What a year-round off-grid system costs you in 1 city, sized against the worst month rather than the annual average.

CityAnnual per kWWorst monthArray for 3 kWh/daySeasonal swing
Nuuk 1,005 kWh December 31.35 kW 37.6×

How these figures are calculated