Bratislava Region · Slovakia · 48.19° N · 17.04° E
Solar position in Dúbravka
Sun position, daylight and the best solar panel angle for Dúbravka — computed for 48.19° N, 17.04° E, 237 m above sea level.
The sun right now
Sun in Dúbravka today
Sunday, 25 October 2026 · local time UTC+2
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 04:41 | sun 18° below horizon |
| Nautical dawn | 05:17 | 12° below |
| Civil dawn | 05:54 | 6° below |
| Sunrise | 06:26 | 107° ESE |
| Golden hour ends | 07:10 | sun 6° up |
| Solar noon | 11:35 | 29.7° high |
| Golden hour starts | 16:00 | sun 6° up |
| Sunset | 16:44 | 252° WSW |
| Civil dusk | 17:16 | 6° below |
| Nautical dusk | 17:53 | 12° below |
| Astronomical dusk | 18:29 | 18° below |
| Day length | 10 h 19 min | |
Sun path diagram for Dúbravka
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 65.3° at solar noon in Dúbravka; on the December solstice only 18.4°. 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.
| Month | Sunrise | Solar noon | Sunset | Day length | Noon elevation |
|---|---|---|---|---|---|
| January | 07:32 | 12:03 | 16:33 | 9 h 01 min | 22.0° |
| February | 06:48 | 12:05 | 17:23 | 10 h 35 min | 31.4° |
| March | 05:53 | 11:59 | 18:05 | 12 h 13 min | 42.2° |
| April | 05:51 | 12:50 | 19:50 | 14 h 00 min | 53.8° |
| May | 05:05 | 12:48 | 20:32 | 15 h 26 min | 62.1° |
| June | 04:51 | 12:53 | 20:55 | 16 h 05 min | 65.3° |
| July | 05:13 | 12:58 | 20:42 | 15 h 29 min | 62.2° |
| August | 05:54 | 12:54 | 19:54 | 14 h 01 min | 53.8° |
| September | 06:36 | 12:44 | 18:52 | 12 h 15 min | 42.4° |
| October | 07:20 | 12:36 | 17:52 | 10 h 32 min | 31.1° |
| November | 07:07 | 11:37 | 16:07 | 9 h 00 min | 21.9° |
| December | 07:39 | 11:49 | 16:00 | 8 h 21 min | 18.4° |
A year of daylight in Dúbravka
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 Dúbravka
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: 1195 kWh per kWp.
72°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° | 993 | 83% | 0.62 | 7.6× |
| 15° | 1121 | 94% | 0.93 | 5.2× |
| 30° | 1187 | 99% | 1.20 | 3.9× |
| 37° year-round best | 1195 | 100% | 1.30 | 3.5× |
| 45° | 1186 | 99% | 1.40 | 3.1× |
| 48° = latitude | 1178 | 99% | 1.43 | 3.0× |
| 60° | 1119 | 94% | 1.51 | 2.7× |
| 70° | 1040 | 87% | 1.54 | 2.4× |
| 72° off-grid best | 1022 | 85% | 1.54 | 2.4× |
| 90° | 814 | 68% | 1.47 | 1.9× |
A fixed array in Dúbravka produces the most over a year at 37°. The design month for an off-grid system is December: at 72° it makes 1.54 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 Dúbravka at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 37° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 37° | Mean temp. |
|---|---|---|---|---|---|
| January snow | 1.00 | 1.98 | 1.79 | 1.55 | -1.9 °C |
| February snow | 1.81 | 2.87 | 2.58 | 2.42 | 0.0 °C |
| March | 3.03 | 3.70 | 3.28 | 3.46 | 4.5 °C |
| April | 4.58 | 4.27 | 3.70 | 4.43 | 10.3 °C |
| May | 5.34 | 3.98 | 3.37 | 4.50 | 15.2 °C |
| June | 5.80 | 3.90 | 3.24 | 4.56 | 19.7 °C |
| July | 5.70 | 3.99 | 3.29 | 4.55 | 21.9 °C |
| August | 4.99 | 4.21 | 3.49 | 4.39 | 21.4 °C |
| September | 3.60 | 3.99 | 3.39 | 3.74 | 15.8 °C |
| October | 2.19 | 3.16 | 2.74 | 2.71 | 10.0 °C |
| November | 1.14 | 2.04 | 1.79 | 1.62 | 4.7 °C |
| December snow | 0.80 | 1.72 | 1.54 | 1.30 | -0.6 °C |
| Year | 3.34 avg | 3.32 avg | 1040 kWh | 1195 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 770 Wp of panels at 70°, versus 910 Wp at 37°. The steep array is 16% smaller for the same winter. Size your own system.
Row spacing in Dúbravka
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.
7.6 mrow pitch at 70°
6.0 mrow pitch at 37°
How Dúbravka compares in Slovakia
Against the other 58 places in Slovakia with climate data, for a fixed array at its best angle.
7thof 59 places in Slovakia for sunshine, shared: 3.34 peak sun hours a day on flat ground.
+2%solar energy a year compared with the average place in Slovakia: 1,195 against 1,169 kWh per kWp.
±0 mindaylight on the longest day, compared with Bratislava: 16 h 05 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); Dúbravka ranks joint 7th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.54 kWh a day here, against 1.52 kWh on average in Slovakia. The shortest day lasts 8 h 21 min, ±0 min compared with Bratislava.
Solar forecast for Dúbravka, 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 Dúbravka
What is the best solar panel angle in Dúbravka?
What time is sunrise and sunset in Dúbravka today?
How many peak sun hours does Dúbravka get?
How high does the sun get in Dúbravka?
Is Dúbravka a good place for solar panels?
Places near Dúbravka
Put this on your site
A free, live card for Dúbravka: 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.