Solarposition.org

Tula Oblast · Russia · 54.03° N · 38.40° E

Solar position in Severo-Zadonsk

Sun position, daylight and the best solar panel angle for Severo-Zadonsk — computed for 54.03° N, 38.40° E, 232 m above sea level.

Sunrise today07:13110° ESE
Sunset today17:06250° WSW
Best panel angle42°year-round, facing south
Off-grid angle79°best for the darkest month

The sun right now

Azimuth180.0°
Elevation23.8°
At solar noon, 12:10Open on the sun map

Sun in Severo-Zadonsk today

Sunday, 25 October 2026 · local time UTC+3

EventTimeDirection / height
Astronomical dawn05:14sun 18° below horizon
Nautical dawn05:5512° below
Civil dawn06:366° below
Sunrise07:13110° ESE
Golden hour ends08:04sun 6° up
Solar noon12:1023.8° high
Golden hour starts16:15sun 6° up
Sunset17:06250° WSW
Civil dusk17:436° below
Nautical dusk18:2412° below
Astronomical dusk19:0518° below
Day length9 h 54 min

Sun path diagram for Severo-Zadonsk

Where the sun stands in the sky: the centre is straight overhead, the outer ring is the horizon. Numbers mark local clock hours.

15°30°45°60°75°N30°60°E120°150°S210°240°W300°330°June solstice567891011121314151617181920EquinoxDecember solstice9101112131415Today
  • June solstice
  • Equinox
  • December solstice
  • Today

On the June solstice the sun reaches 59.4° at solar noon in Severo-Zadonsk; on the December solstice only 12.6°. Sunrise swings from 46° NE in June to 131° SE in December — a 85° 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.

MonthSunriseSolar noonSunsetDay lengthNoon elevation
January08:3012:3716:458 h 15 min16.2°
February07:3312:4017:4710 h 14 min25.5°
March06:2612:3318:4112 h 15 min36.3°
April05:1212:2519:3914 h 27 min47.9°
May04:1412:2320:3216 h 18 min56.2°
June03:5312:2821:0217 h 09 min59.4°
July04:2112:3220:4216 h 21 min56.4°
August05:1412:2919:4314 h 29 min48.0°
September06:0912:1918:2712 h 18 min36.6°
October07:0512:1017:1510 h 10 min25.2°
November08:0512:1116:188 h 14 min16.1°
December08:4312:2416:057 h 22 min12.6°

A year of daylight in Severo-Zadonsk

Each column is one day of 2026. Bright: sun above the horizon; soft: civil twilight; line: solar noon. Steps are daylight saving time changes.

00:0003:0006:0009:0012:0015:0018:0021:0000:00JanFebMarAprMayJunJulAugSepOctNovDec

Best solar panel angle in Severo-Zadonsk

Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.

42°collects the most energy over a year: 1187 kWh per kWp.

79°gives the most in the darkest month — the one an off-grid system is sized for.

30%40%50%60%70%80%90%100%0°10°20°30°40°50°60°70°80°90°Best year-round 42°Best worst-month 79°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearDecember kWh/kWp/dayBest ÷ worst month
0°93679%0.3513.7×
15°108091%0.578.8×
30°116598%0.776.5×
42° year-round best1187100%0.905.4×
45°1186100%0.935.2×
54° = latitude116898%1.004.5×
60°114396%1.044.4×
70°108091%1.074.2×
79° off-grid best100184%1.094.0×
90°88174%1.073.9×

A fixed array in Severo-Zadonsk produces the most over a year at 42°. The design month for an off-grid system is December: at 79° it makes 1.09 kWh per kWp a day, 21% more than at 42°, and costs 16% of the yearly total. Why steep panels win winter.

Off-grid solar in Severo-Zadonsk at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 42° (year-round best).

0123456January: 1.85 (70°)1.9JanFebruary: 3.10 (70°)3.1FebMarch: 4.49 (70°)4.5MarApril: 3.70 (70°)3.7AprMay: 3.86 (70°)3.9MayJune: 3.59 (70°)3.6JunJuly: 3.62 (70°)3.6JulAugust: 3.69 (70°)3.7AugSeptember: 3.23 (70°)3.2SepOctober: 2.05 (70°)2.1OctNovember: 1.25 (70°)1.3NovDecember: 1.07 (70°)1.1Dec42°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 42°Mean temp.
January snow0.811.991.851.57-10.4 °C
February snow1.773.323.102.80-9.2 °C
March snow3.274.904.494.33-3.6 °C
April4.104.193.704.225.2 °C
May5.534.523.864.8513.5 °C
June5.854.273.594.7216.7 °C
July5.684.353.624.6719.6 °C
August4.704.403.694.3918.2 °C
September3.043.763.233.4412.3 °C
October1.502.342.052.015.0 °C
November snow0.661.411.251.10-1.6 °C
December snow0.471.181.070.90-7.2 °C
Year3.12 avg3.39 avg1080 kWh1187 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 1,100 Wp of panels at 70°, versus 1,310 Wp at 42°. The steep array is 16% smaller for the same winter. Size your own system.

Row spacing in Severo-Zadonsk

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.

12.1 mrow pitch at 70°

9.6 mrow pitch at 42°

Row spacing calculator

How Severo-Zadonsk compares in Russia

Against the other 979 places in Russia with climate data, for a fixed array at its best angle.

448thof 980 places in Russia for sunshine, shared: 3.12 peak sun hours a day on flat ground.

−1%solar energy a year compared with the average place in Russia: 1,187 against 1,196 kWh per kWp.

−24 mindaylight on the longest day, compared with Moscow: 17 h 09 min against 17 h 34 min.

42°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); Severo-Zadonsk ranks joint 448th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.07 kWh a day here, against 1.31 kWh on average in Russia. The shortest day lasts 7 h 22 min, +22 min compared with Moscow.

The sunniest places in Russia

Solar forecast for Severo-Zadonsk, next 48 hours

Expected output of 1 kWp at 70°, computed from the ICON-EU weather model of the Deutscher Wetterdienst (DWD), Europe.

Loading the latest forecast…

Questions about the sun in Severo-Zadonsk

What is the best solar panel angle in Severo-Zadonsk?
For a fixed array facing south, the best year-round tilt in Severo-Zadonsk is 42°, worth about 1187 kWh per kWp a year. An off-grid system that has to get through December does better at about 79°.
What time is sunrise and sunset in Severo-Zadonsk today?
On 25 October 2026 the sun rises at 07:13 and sets at 17:06 local time (UTC+3), giving 9 h 54 min of daylight. Solar noon is at 12:10.
How many peak sun hours does Severo-Zadonsk get?
On a flat surface 3.1 hours a day averaged over the year, from 0.5 in December to 5.9 in June. Panels tilted at 70° receive 1.2 sun hours a day in December.
How high does the sun get in Severo-Zadonsk?
At solar noon the sun stands 59.4° above the horizon on the June solstice and 12.6° on the December solstice.
Is Severo-Zadonsk a good place for solar panels?
With 3.1 peak sun hours a day on flat ground, Severo-Zadonsk ranks joint 448th of 980 places in Russia for sunshine. A 1 kWp array at the best angle (42°) makes about 1,187 kWh a year here, 1% less than the average place in Russia.

Places near Severo-Zadonsk

All places in Russia

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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.