Liechtenstein · 47.14° N · 9.52° E
Solar position in Vaduz
Sun position, daylight and the best solar panel angle for Vaduz — computed for 47.14° N, 9.52° E, 465 m above sea level.
The sun right now
Sun in Vaduz today
Saturday, 24 October 2026 · local time UTC+2
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 06:10 | sun 18° below horizon |
| Nautical dawn | 06:45 | 12° below |
| Civil dawn | 07:21 | 6° below |
| Sunrise | 07:52 | 107° ESE |
| Golden hour ends | 08:35 | sun 6° up |
| Solar noon | 13:05 | 31.0° high |
| Golden hour starts | 17:35 | sun 6° up |
| Sunset | 18:18 | 253° WSW |
| Civil dusk | 18:49 | 6° below |
| Nautical dusk | 19:25 | 12° below |
| Astronomical dusk | 20:00 | 18° below |
| Day length | 10 h 26 min | |
Sun path diagram for Vaduz
Where the sun stands in the sky: the centre is straight overhead, the outer ring is the horizon. Numbers mark local clock hours.
- June solstice
- Equinox
- December solstice
- Today
On the June solstice the sun reaches 66.3° at solar noon in Vaduz; on the December solstice only 19.5°. Sunrise swings from 53° NE in June to 125° SE in December — a 72° arc along the horizon.
Sunrise, sunset and sun height by month
Values for the 21st of each month, local clock time including daylight saving time.
| Month | Sunrise | Solar noon | Sunset | Day length | Noon elevation |
|---|---|---|---|---|---|
| January | 07:59 | 12:33 | 17:07 | 9 h 08 min | 23.1° |
| February | 07:16 | 12:35 | 17:54 | 10 h 38 min | 32.4° |
| March | 06:23 | 12:29 | 18:35 | 12 h 13 min | 43.2° |
| April | 06:23 | 13:20 | 20:18 | 13 h 56 min | 54.8° |
| May | 05:39 | 13:18 | 20:58 | 15 h 19 min | 63.1° |
| June | 05:26 | 13:23 | 21:21 | 15 h 55 min | 66.3° |
| July | 05:47 | 13:28 | 21:08 | 15 h 21 min | 63.3° |
| August | 06:26 | 13:24 | 20:22 | 13 h 56 min | 54.9° |
| September | 07:07 | 13:14 | 19:21 | 12 h 15 min | 43.5° |
| October | 07:48 | 13:06 | 18:23 | 10 h 35 min | 32.1° |
| November | 07:34 | 12:07 | 16:41 | 9 h 07 min | 22.9° |
| December | 08:05 | 12:19 | 16:34 | 8 h 29 min | 19.5° |
A year of daylight in Vaduz
Each column is one day of 2026. Bright: sun above the horizon; soft: civil twilight; line: solar noon. Steps are daylight saving time changes.
Best solar panel angle in Vaduz
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
39°collects the most energy over a year: 1274 kWh per kWp.
72°gives the most in the darkest month — the one an off-grid system is sized for.
- Yearly energy
- Worst-month energy
| Tilt | kWh/kWp per year | Share of best year | December kWh/kWp/day | Best ÷ worst month |
|---|---|---|---|---|
| 0° | 1038 | 82% | 0.82 | 5.8× |
| 15° | 1182 | 93% | 1.29 | 3.8× |
| 30° | 1261 | 99% | 1.68 | 2.8× |
| 39° year-round best | 1274 | 100% | 1.87 | 2.4× |
| 45° | 1269 | 100% | 1.97 | 2.2× |
| 47° = latitude | 1264 | 99% | 2.00 | 2.2× |
| 60° | 1207 | 95% | 2.14 | 1.8× |
| 70° | 1128 | 89% | 2.19 | 1.7× |
| 72° off-grid best | 1110 | 87% | 2.19 | 1.6× |
| 90° | 897 | 70% | 2.09 | 1.5× |
A fixed array in Vaduz produces the most over a year at 39°. The design month for an off-grid system is December: at 72° it makes 2.19 kWh per kWp a day, 17% more than at 39°, and costs 13% of the yearly total. Why steep panels win winter.
Off-grid solar in Vaduz at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 39° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 39° | Mean temp. |
|---|---|---|---|---|---|
| January snow | 1.30 | 2.83 | 2.58 | 2.21 | -3.0 °C |
| February snow | 2.16 | 3.64 | 3.32 | 3.04 | -2.3 °C |
| March | 3.37 | 4.07 | 3.65 | 3.89 | 2.0 °C |
| April | 4.41 | 4.00 | 3.51 | 4.23 | 6.7 °C |
| May | 5.01 | 3.68 | 3.16 | 4.21 | 11.0 °C |
| June | 5.75 | 3.80 | 3.21 | 4.51 | 15.3 °C |
| July | 5.71 | 3.91 | 3.29 | 4.55 | 17.0 °C |
| August | 4.90 | 4.05 | 3.42 | 4.32 | 16.5 °C |
| September | 3.74 | 4.07 | 3.50 | 3.91 | 12.4 °C |
| October | 2.40 | 3.45 | 3.02 | 3.02 | 8.2 °C |
| November | 1.38 | 2.56 | 2.28 | 2.09 | 2.7 °C |
| December snow | 1.05 | 2.41 | 2.19 | 1.87 | -1.8 °C |
| Year | 3.44 avg | 3.54 avg | 1128 kWh | 1274 kWh |
Sizing example. To run a 1 kWh-per-day load through December on LiFePO4 batteries (charge controller, battery and inverter losses included) you need about 540 Wp of panels at 70°, versus 630 Wp at 39°. The steep array is 15% smaller for the same winter. Size your own system.
Row spacing in Vaduz
Distance between rows of 2 m long panels (slope length) so that no row shades the next between 10:00 and 14:00 solar time on the winter solstice.
7.1 mrow pitch at 70°
5.9 mrow pitch at 39°
Solar forecast for Vaduz, next 48 hours
Expected output of 1 kWp at 70°, computed from the ICON-EU weather model of the Deutscher Wetterdienst (DWD), Europe.
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Questions about the sun in Vaduz
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Places near Vaduz
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A free, live card for Vaduz: where the sun is right now on today's path, a countdown to sunset or sunrise, the daylight change, the moon phase at night and the best panel angle.
Sun positions: NREL Solar Position Algorithm. Climate: NASA POWER monthly climatology (NASA Langley Research Center). Forecast: Deutscher Wetterdienst, ICON-EU (CC BY 4.0), processed. Places: GeoNames (CC BY 4.0). Time zones: IANA. Sources and licences.