Chelyabinsk · Russia · 55.04° N · 59.05° E
Solar position in Satka
Sun position, daylight and the best solar panel angle for Satka — computed for 55.04° N, 59.05° E, 399 m above sea level.
The sun right now
Sun in Satka today
Saturday, 24 October 2026 · local time UTC+5
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 05:49 | sun 18° below horizon |
| Nautical dawn | 06:31 | 12° below |
| Civil dawn | 07:13 | 6° below |
| Sunrise | 07:50 | 110° ESE |
| Golden hour ends | 08:43 | sun 6° up |
| Solar noon | 12:47 | 23.2° high |
| Golden hour starts | 16:51 | sun 6° up |
| Sunset | 17:44 | 250° WSW |
| Civil dusk | 18:21 | 6° below |
| Nautical dusk | 19:03 | 12° below |
| Astronomical dusk | 19:45 | 18° below |
| Day length | 9 h 53 min | |
Sun path diagram for Satka
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 58.4° at solar noon in Satka; on the December solstice only 11.6°. Sunrise swings from 44° NE in June to 132° SE in December — a 88° 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 | 09:12 | 13:15 | 17:18 | 8 h 05 min | 15.1° |
| February | 08:13 | 13:17 | 18:22 | 10 h 09 min | 24.5° |
| March | 07:04 | 13:11 | 19:18 | 12 h 15 min | 35.3° |
| April | 05:46 | 13:02 | 20:19 | 14 h 33 min | 46.9° |
| May | 04:46 | 13:00 | 21:15 | 16 h 29 min | 55.2° |
| June | 04:24 | 13:05 | 21:47 | 17 h 23 min | 58.4° |
| July | 04:53 | 13:10 | 21:25 | 16 h 32 min | 55.4° |
| August | 05:49 | 13:06 | 20:23 | 14 h 35 min | 47.0° |
| September | 06:46 | 12:56 | 19:05 | 12 h 19 min | 35.6° |
| October | 07:44 | 12:48 | 17:51 | 10 h 06 min | 24.3° |
| November | 08:47 | 12:49 | 16:51 | 8 h 04 min | 15.1° |
| December | 09:27 | 13:01 | 16:36 | 7 h 09 min | 11.6° |
A year of daylight in Satka
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 Satka
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
45°collects the most energy over a year: 1173 kWh per kWp.
81°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° | 894 | 76% | 0.38 | 12.2× |
| 15° | 1045 | 89% | 0.73 | 6.6× |
| 30° | 1140 | 97% | 1.05 | 4.6× |
| 45° year-round best | 1173 | 100% | 1.31 | 3.5× |
| 55° = latitude | 1160 | 99% | 1.44 | 3.0× |
| 60° | 1143 | 97% | 1.49 | 2.8× |
| 70° | 1088 | 93% | 1.56 | 2.7× |
| 81° off-grid best | 999 | 85% | 1.58 | 2.6× |
| 90° | 906 | 77% | 1.57 | 2.5× |
A fixed array in Satka produces the most over a year at 45°. The design month for an off-grid system is December: at 81° it makes 1.58 kWh per kWp a day, 21% more than at 45°, and costs 15% of the yearly total. Why steep panels win winter.
Off-grid solar in Satka at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 45° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 45° | Mean temp. |
|---|---|---|---|---|---|
| January snow | 0.76 | 2.23 | 2.12 | 1.81 | -15.5 °C |
| February snow | 1.69 | 3.61 | 3.44 | 3.11 | -14.1 °C |
| March snow | 2.99 | 4.51 | 4.18 | 4.07 | -7.0 °C |
| April | 4.14 | 4.24 | 3.79 | 4.28 | 2.0 °C |
| May | 5.20 | 4.32 | 3.72 | 4.57 | 10.7 °C |
| June | 5.62 | 4.20 | 3.55 | 4.52 | 15.2 °C |
| July | 5.40 | 4.20 | 3.52 | 4.42 | 18.0 °C |
| August | 4.20 | 3.92 | 3.30 | 3.87 | 16.4 °C |
| September | 2.83 | 3.45 | 2.99 | 3.19 | 9.9 °C |
| October | 1.45 | 2.32 | 2.06 | 2.03 | 1.6 °C |
| November snow | 0.72 | 1.74 | 1.59 | 1.40 | -6.7 °C |
| December snow | 0.51 | 1.66 | 1.56 | 1.31 | -13.7 °C |
| Year | 2.96 avg | 3.36 avg | 1088 kWh | 1173 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 760 Wp of panels at 70°, versus 900 Wp at 45°. The steep array is 16% smaller for the same winter. Size your own system.
Row spacing in Satka
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.
13.5 mrow pitch at 70°
11.0 mrow pitch at 45°
How Satka compares in Russia
Against the other 979 places in Russia with climate data, for a fixed array at its best angle.
564thof 980 places in Russia for sunshine, shared: 2.97 peak sun hours a day on flat ground.
−2%solar energy a year compared with the average place in Russia: 1,173 against 1,196 kWh per kWp.
−10 mindaylight on the longest day, compared with Moscow: 17 h 23 min against 17 h 34 min.
45°best year-round tilt here; across Russia it runs from 32° in Derbent to 54° in Yakutsk.
Of the 980 places in Russia, Novorossiysk gets the most sun (3.96 peak sun hours a day) and Polyarnyy the least (1.93); Satka ranks joint 564th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.56 kWh a day here, against 1.31 kWh on average in Russia. The shortest day lasts 7 h 09 min, +9 min compared with Moscow.
Solar forecast for Satka, 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 Satka
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Places near Satka
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A free, live card for Satka: 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.