Greater Poland · Poland · 51.70° N · 17.44° E
Solar position in Krotoszyn
Sun position, daylight and the best solar panel angle for Krotoszyn — computed for 51.70° N, 17.44° E, 132 m above sea level.
The sun right now
Sun in Krotoszyn today
Saturday, 24 October 2026 · local time UTC+2
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 05:37 | sun 18° below horizon |
| Nautical dawn | 06:16 | 12° below |
| Civil dawn | 06:55 | 6° below |
| Sunrise | 07:29 | 108° ESE |
| Golden hour ends | 08:17 | sun 6° up |
| Solar noon | 12:34 | 26.5° high |
| Golden hour starts | 16:50 | sun 6° up |
| Sunset | 17:38 | 252° WSW |
| Civil dusk | 18:12 | 6° below |
| Nautical dusk | 18:51 | 12° below |
| Astronomical dusk | 19:30 | 18° below |
| Day length | 10 h 08 min | |
Sun path diagram for Krotoszyn
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 61.7° at solar noon in Krotoszyn; on the December solstice only 14.9°. Sunrise swings from 49° NE in June to 129° SE in December — a 80° 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 | 07:44 | 12:01 | 16:19 | 8 h 35 min | 18.5° |
| February | 06:52 | 12:04 | 17:15 | 10 h 23 min | 27.9° |
| March | 05:50 | 11:57 | 18:04 | 12 h 14 min | 38.7° |
| April | 05:41 | 12:49 | 19:57 | 14 h 16 min | 50.3° |
| May | 04:49 | 12:46 | 20:45 | 15 h 56 min | 58.5° |
| June | 04:31 | 12:52 | 21:12 | 16 h 41 min | 61.7° |
| July | 04:57 | 12:56 | 20:55 | 15 h 58 min | 58.7° |
| August | 05:44 | 12:53 | 20:01 | 14 h 16 min | 50.3° |
| September | 06:34 | 12:43 | 18:51 | 12 h 17 min | 38.9° |
| October | 07:24 | 12:34 | 17:44 | 10 h 20 min | 27.6° |
| November | 07:18 | 11:35 | 15:52 | 8 h 34 min | 18.4° |
| December | 07:54 | 11:48 | 15:42 | 7 h 48 min | 14.9° |
A year of daylight in Krotoszyn
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 Krotoszyn
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: 1096 kWh per kWp.
74°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° | 891 | 81% | 0.43 | 10.5× |
| 15° | 1016 | 93% | 0.67 | 6.9× |
| 30° | 1084 | 99% | 0.89 | 5.1× |
| 39° year-round best | 1096 | 100% | 0.99 | 4.5× |
| 45° | 1092 | 100% | 1.05 | 4.1× |
| 52° = latitude | 1075 | 98% | 1.11 | 3.7× |
| 60° | 1039 | 95% | 1.15 | 3.4× |
| 70° | 973 | 89% | 1.18 | 3.1× |
| 74° off-grid best | 939 | 86% | 1.19 | 3.0× |
| 90° | 774 | 71% | 1.15 | 2.4× |
A fixed array in Krotoszyn produces the most over a year at 39°. The design month for an off-grid system is December: at 74° it makes 1.19 kWh per kWp a day, 19% more than at 39°, and costs 14% of the yearly total. Why steep panels win winter.
Off-grid solar in Krotoszyn 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 | 0.74 | 1.66 | 1.50 | 1.25 | -2.4 °C |
| February snow | 1.44 | 2.44 | 2.19 | 2.03 | -0.8 °C |
| March | 2.64 | 3.40 | 3.03 | 3.13 | 3.1 °C |
| April | 4.24 | 4.19 | 3.65 | 4.24 | 9.1 °C |
| May | 5.15 | 4.06 | 3.45 | 4.44 | 14.3 °C |
| June | 5.47 | 3.90 | 3.25 | 4.38 | 18.5 °C |
| July | 5.22 | 3.88 | 3.21 | 4.24 | 20.8 °C |
| August | 4.54 | 4.03 | 3.35 | 4.07 | 20.4 °C |
| September | 3.27 | 3.82 | 3.24 | 3.51 | 15.2 °C |
| October | 1.85 | 2.83 | 2.46 | 2.39 | 9.2 °C |
| November | 0.87 | 1.67 | 1.46 | 1.31 | 4.2 °C |
| December snow | 0.57 | 1.33 | 1.18 | 0.99 | -0.3 °C |
| Year | 3.01 avg | 3.10 avg | 973 kWh | 1096 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 1,000 Wp of panels at 70°, versus 1,190 Wp at 39°. The steep array is 16% smaller for the same winter. Size your own system.
Row spacing in Krotoszyn
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.
9.8 mrow pitch at 70°
7.6 mrow pitch at 39°
How Krotoszyn compares in Poland
Against the other 343 places in Poland with climate data, for a fixed array at its best angle.
141stof 344 places in Poland for sunshine, shared: 3.01 peak sun hours a day on flat ground.
±0%solar energy a year compared with the average place in Poland: 1,096 against 1,094 kWh per kWp.
−6 mindaylight on the longest day, compared with Warsaw: 16 h 41 min against 16 h 47 min.
39°best year-round tilt here; across Poland it runs from 39° in Warsaw to 41° in Bartoszyce.
Of the 344 places in Poland, Hrubieszów and 4 other places get the most sun (3.11 peak sun hours a day) and Kostrzyn nad Odrą and 3 other places the least (2.89); Krotoszyn ranks joint 141st. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.18 kWh a day here, against 1.14 kWh on average in Poland. The shortest day lasts 7 h 48 min, +6 min compared with Warsaw.
Solar forecast for Krotoszyn, 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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A free, live card for Krotoszyn: 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.