Moravian-Silesian Region · Czechia · 50.09° N · 17.70° E
Solar position in Krnov
Sun position, daylight and the best solar panel angle for Krnov — computed for 50.09° N, 17.70° E, 316 m above sea level.
The sun right now
Sun in Krnov today
Saturday, 24 October 2026 · local time UTC+2
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 05:37 | sun 18° below horizon |
| Nautical dawn | 06:14 | 12° below |
| Civil dawn | 06:52 | 6° below |
| Sunrise | 07:25 | 107° ESE |
| Golden hour ends | 08:11 | sun 6° up |
| Solar noon | 12:33 | 28.1° high |
| Golden hour starts | 16:54 | sun 6° up |
| Sunset | 17:40 | 252° WSW |
| Civil dusk | 18:13 | 6° below |
| Nautical dusk | 18:51 | 12° below |
| Astronomical dusk | 19:28 | 18° below |
| Day length | 10 h 15 min | |
Sun path diagram for Krnov
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 63.4° at solar noon in Krnov; on the December solstice only 16.5°. Sunrise swings from 50° NE in June to 127° SE in December — a 77° 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 | 07:36 | 12:00 | 16:24 | 8 h 48 min | 20.1° |
| February | 06:48 | 12:03 | 17:17 | 10 h 29 min | 29.5° |
| March | 05:50 | 11:56 | 18:03 | 12 h 13 min | 40.3° |
| April | 05:44 | 12:48 | 19:52 | 14 h 08 min | 51.9° |
| May | 04:55 | 12:45 | 20:36 | 15 h 42 min | 60.2° |
| June | 04:39 | 12:50 | 21:02 | 16 h 23 min | 63.4° |
| July | 05:03 | 12:55 | 20:47 | 15 h 44 min | 60.3° |
| August | 05:47 | 12:52 | 19:56 | 14 h 09 min | 51.9° |
| September | 06:33 | 12:41 | 18:49 | 12 h 16 min | 40.5° |
| October | 07:20 | 12:33 | 17:46 | 10 h 25 min | 29.2° |
| November | 07:11 | 11:34 | 15:57 | 8 h 46 min | 20.0° |
| December | 07:45 | 11:47 | 15:48 | 8 h 04 min | 16.5° |
A year of daylight in Krnov
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 Krnov
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
38°collects the most energy over a year: 1102 kWh per kWp.
73°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° | 908 | 82% | 0.51 | 8.6× |
| 15° | 1028 | 93% | 0.78 | 5.8× |
| 30° | 1092 | 99% | 1.01 | 4.4× |
| 38° year-round best | 1102 | 100% | 1.12 | 3.8× |
| 45° | 1096 | 99% | 1.19 | 3.5× |
| 50° = latitude | 1084 | 98% | 1.23 | 3.3× |
| 60° | 1039 | 94% | 1.30 | 2.9× |
| 70° | 970 | 88% | 1.33 | 2.6× |
| 73° off-grid best | 945 | 86% | 1.33 | 2.6× |
| 90° | 768 | 70% | 1.28 | 2.1× |
A fixed array in Krnov produces the most over a year at 38°. The design month for an off-grid system is December: at 73° it makes 1.33 kWh per kWp a day, 19% more than at 38°, and costs 14% of the yearly total. Why steep panels win winter.
Off-grid solar in Krnov at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 38° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 38° | Mean temp. |
|---|---|---|---|---|---|
| January snow | 0.85 | 1.80 | 1.62 | 1.37 | -3.5 °C |
| February snow | 1.59 | 2.55 | 2.30 | 2.15 | -1.8 °C |
| March | 2.74 | 3.40 | 3.03 | 3.18 | 2.4 °C |
| April | 4.21 | 4.02 | 3.51 | 4.13 | 8.3 °C |
| May | 5.02 | 3.86 | 3.29 | 4.30 | 13.3 °C |
| June | 5.36 | 3.74 | 3.13 | 4.28 | 17.4 °C |
| July | 5.23 | 3.79 | 3.15 | 4.23 | 19.7 °C |
| August | 4.60 | 3.97 | 3.32 | 4.09 | 19.4 °C |
| September | 3.28 | 3.71 | 3.17 | 3.46 | 14.1 °C |
| October | 1.94 | 2.87 | 2.50 | 2.45 | 8.3 °C |
| November | 0.96 | 1.77 | 1.56 | 1.41 | 3.6 °C |
| December snow | 0.66 | 1.48 | 1.33 | 1.12 | -1.6 °C |
| Year | 3.04 avg | 3.08 avg | 970 kWh | 1102 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 890 Wp of panels at 70°, versus 1,060 Wp at 38°. The steep array is 16% smaller for the same winter. Size your own system.
Row spacing in Krnov
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.
8.6 mrow pitch at 70°
6.8 mrow pitch at 38°
How Krnov compares in Czechia
Against the other 95 places in Czechia with climate data, for a fixed array at its best angle.
53rdof 96 places in Czechia for sunshine, shared: 3.04 peak sun hours a day on flat ground.
−1%solar energy a year compared with the average place in Czechia: 1,102 against 1,107 kWh per kWp.
±0 mindaylight on the longest day, compared with Prague: 16 h 23 min against 16 h 23 min.
38°best year-round tilt here; across Czechia it runs from 38° in Prague to 39° in Ostrava.
Of the 96 places in Czechia, Břeclav gets the most sun (3.25 peak sun hours a day) and Děčín and 10 other places the least (2.96); Krnov ranks joint 53rd. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.33 kWh a day here, against 1.35 kWh on average in Czechia. The shortest day lasts 8 h 04 min, ±0 min compared with Prague.
Solar forecast for Krnov, 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 Krnov
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Places near Krnov
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A free, live card for Krnov: 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.