1 places · sun position · panel angle
Solar data for Greenland
Pick a place for today's sun position, a sun path diagram, the best fixed tilt for solar panels and the monthly output of an off-grid array at 70°.
Largest places in Greenland at a glance
| Place | Latitude | Best tilt | Off-grid tilt | Sun hours/day (flat) |
|---|---|---|---|---|
| Nuuk | 64.2° N | 48° | 86° | 2.44 |
Daylight and clock time in Greenland
In Nuuk the longest day of the year lasts 21 h 11 min and the shortest 4 h 06 min. The clocks change twice a year: forward on Sun 29 Mar, back on Sat 24 Oct (America/Nuuk).
| Time zone | Places | UTC offset | Clocks change in 2026 |
|---|---|---|---|
| America/Nuuk | 1 | UTC−2, in summer UTC−1 | Forward on Sun 29 Mar, back on Sat 24 Oct |
Questions about solar in Greenland
Does Greenland use daylight saving time?
The clocks change twice a year: forward on Sun 29 Mar, back on Sat 24 Oct (America/Nuuk).
How long is the longest day in Greenland?
21 h 11 min in Nuuk; the shortest day lasts 4 h 06 min in Nuuk.