Solarposition.org

Trnava Region · Slovakia · 47.99° N · 17.61° E

Solar position in Dunajská Streda

Sun position, daylight and the best solar panel angle for Dunajská Streda — computed for 47.99° N, 17.61° E, 117 m above sea level.

Sunrise today07:22107° ESE
Sunset today17:44253° WSW
Best panel angle37°year-round, facing south
Off-grid angle72°best for the darkest month

The sun right now

Azimuth180.0°
Elevation30.2°
At solar noon, 12:33Open on the sun map

Sun in Dunajská Streda today

Saturday, 24 October 2026 · local time UTC+2

EventTimeDirection / height
Astronomical dawn05:38sun 18° below horizon
Nautical dawn06:1312° below
Civil dawn06:506° below
Sunrise07:22107° ESE
Golden hour ends08:05sun 6° up
Solar noon12:3330.2° high
Golden hour starts17:01sun 6° up
Sunset17:44253° WSW
Civil dusk18:166° below
Nautical dusk18:5212° below
Astronomical dusk19:2818° below
Day length10 h 23 min

Sun path diagram for Dunajská Streda

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 solstice67891011121314151617181920EquinoxDecember solstice89101112131415Today
  • June solstice
  • Equinox
  • December solstice
  • Today

On the June solstice the sun reaches 65.5° at solar noon in Dunajská Streda; on the December solstice only 18.6°. Sunrise swings from 52° NE in June to 125° SE in December — a 73° 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
January07:2912:0116:329 h 03 min22.2°
February06:4512:0317:2110 h 36 min31.6°
March05:5011:5618:0312 h 13 min42.4°
April05:4912:4819:4813 h 59 min54.0°
May05:0412:4620:2915 h 25 min62.3°
June04:4912:5120:5216 h 03 min65.5°
July05:1212:5520:3915 h 27 min62.4°
August05:5212:5219:5214 h 00 min54.0°
September06:3412:4218:4912 h 15 min42.6°
October07:1712:3317:5010 h 33 min31.3°
November07:0411:3516:059 h 01 min22.1°
December07:3611:4715:588 h 22 min18.6°

A year of daylight in Dunajská Streda

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 Dunajská Streda

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

37°collects the most energy over a year: 1204 kWh per kWp.

72°gives the most in the darkest month — the one an off-grid system is sized for.

40%50%60%70%80%90%100%0°10°20°30°40°50°60°70°80°90°Best year-round 37°Best worst-month 72°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearDecember kWh/kWp/dayBest ÷ worst month
0°100083%0.637.5×
15°113094%0.955.1×
30°119699%1.223.9×
37° year-round best1204100%1.323.5×
45°119599%1.423.1×
48° = latitude118799%1.453.0×
60°112894%1.542.6×
70°104887%1.562.4×
72° off-grid best102985%1.562.3×
90°81968%1.491.8×

A fixed array in Dunajská Streda produces the most over a year at 37°. The design month for an off-grid system is December: at 72° it makes 1.56 kWh per kWp a day, 18% more than at 37°, and costs 15% of the yearly total. Why steep panels win winter.

Off-grid solar in Dunajská Streda at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 37° (year-round best).

012345January: 1.84 (70°)1.8JanFebruary: 2.62 (70°)2.6FebMarch: 3.30 (70°)3.3MarApril: 3.69 (70°)3.7AprMay: 3.38 (70°)3.4MayJune: 3.24 (70°)3.2JunJuly: 3.30 (70°)3.3JulAugust: 3.50 (70°)3.5AugSeptember: 3.40 (70°)3.4SepOctober: 2.80 (70°)2.8OctNovember: 1.84 (70°)1.8NovDecember: 1.56 (70°)1.6Dec37°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 37°Mean temp.
January snow1.032.051.841.60-1.8 °C
February snow1.842.912.622.450.2 °C
March3.063.733.303.494.7 °C
April4.594.263.694.4210.7 °C
May5.364.003.384.5115.6 °C
June5.823.913.244.5820.1 °C
July5.754.013.304.5722.4 °C
August5.034.233.504.4221.8 °C
September3.634.013.403.7616.3 °C
October2.233.232.802.7610.4 °C
November1.172.091.841.674.9 °C
December snow0.811.751.561.32-0.5 °C
Year3.37 avg3.35 avg1048 kWh1204 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 750 Wp of panels at 70°, versus 890 Wp at 37°. The steep array is 15% smaller for the same winter. Size your own system.

Row spacing in Dunajská Streda

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.

7.5 mrow pitch at 70°

6.0 mrow pitch at 37°

Row spacing calculator

How Dunajská Streda compares in Slovakia

Against the other 58 places in Slovakia with climate data, for a fixed array at its best angle.

2ndof 59 places in Slovakia for sunshine, shared: 3.37 peak sun hours a day on flat ground.

+3%solar energy a year compared with the average place in Slovakia: 1,204 against 1,169 kWh per kWp.

−1 mindaylight on the longest day, compared with Bratislava: 16 h 03 min against 16 h 04 min.

37°best year-round tilt here; across Slovakia it runs from 37° in Bratislava to 39° in Prešov.

Of the 59 places in Slovakia, Komárno gets the most sun (3.41 peak sun hours a day) and Čadca the least (3.03); Dunajská Streda ranks joint 2nd. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.56 kWh a day here, against 1.52 kWh on average in Slovakia. The shortest day lasts 8 h 22 min, +1 min compared with Bratislava.

The sunniest places in Slovakia

Solar forecast for Dunajská Streda, 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 Dunajská Streda

What is the best solar panel angle in Dunajská Streda?
For a fixed array facing south, the best year-round tilt in Dunajská Streda is 37°, worth about 1204 kWh per kWp a year. An off-grid system that has to get through December does better at about 72°.
What time is sunrise and sunset in Dunajská Streda today?
On 24 October 2026 the sun rises at 07:22 and sets at 17:44 local time (UTC+2), giving 10 h 23 min of daylight. Solar noon is at 12:33.
How many peak sun hours does Dunajská Streda get?
On a flat surface 3.4 hours a day averaged over the year, from 0.8 in December to 5.8 in June. Panels tilted at 70° receive 1.8 sun hours a day in December.
How high does the sun get in Dunajská Streda?
At solar noon the sun stands 65.5° above the horizon on the June solstice and 18.6° on the December solstice.
Is Dunajská Streda a good place for solar panels?
With 3.4 peak sun hours a day on flat ground, Dunajská Streda ranks joint 2nd of 59 places in Slovakia for sunshine. A 1 kWp array at the best angle (37°) makes about 1,204 kWh a year here, 3% more than the average place in Slovakia.

Places near Dunajská Streda

All places in Slovakia

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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.