Federation of B&H · Bosnia and Herzegovina · 44.88° N · 16.15° E
Solar position in Bosanska Krupa
Sun position, daylight and the best solar panel angle for Bosanska Krupa — computed for 44.88° N, 16.15° E, 153 m above sea level.
The sun right now
Sun in Bosanska Krupa today
Saturday, 24 October 2026 · local time UTC+2
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 05:44 | sun 18° below horizon |
| Nautical dawn | 06:18 | 12° below |
| Civil dawn | 06:52 | 6° below |
| Sunrise | 07:22 | 106° ESE |
| Golden hour ends | 08:03 | sun 6° up |
| Solar noon | 12:39 | 33.3° high |
| Golden hour starts | 17:15 | sun 6° up |
| Sunset | 17:55 | 254° WSW |
| Civil dusk | 18:25 | 6° below |
| Nautical dusk | 19:00 | 12° below |
| Astronomical dusk | 19:33 | 18° below |
| Day length | 10 h 33 min | |
Sun path diagram for Bosanska Krupa
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 68.6° at solar noon in Bosanska Krupa; on the December solstice only 21.7°. Sunrise swings from 55° NE in June to 123° ESE in December — a 68° 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 | 07:25 | 12:06 | 16:48 | 9 h 22 min | 25.3° |
| February | 06:46 | 12:09 | 17:31 | 10 h 45 min | 34.7° |
| March | 05:57 | 12:02 | 18:08 | 12 h 12 min | 45.5° |
| April | 06:01 | 12:54 | 19:48 | 13 h 47 min | 57.1° |
| May | 05:20 | 12:52 | 20:23 | 15 h 03 min | 65.4° |
| June | 05:09 | 12:57 | 20:45 | 15 h 36 min | 68.6° |
| July | 05:29 | 13:01 | 20:34 | 15 h 05 min | 65.5° |
| August | 06:04 | 12:58 | 19:51 | 13 h 48 min | 57.1° |
| September | 06:41 | 12:48 | 18:55 | 12 h 14 min | 45.7° |
| October | 07:18 | 12:39 | 18:00 | 10 h 42 min | 34.4° |
| November | 07:00 | 11:41 | 16:21 | 9 h 21 min | 25.2° |
| December | 07:30 | 11:53 | 16:16 | 8 h 47 min | 21.7° |
A year of daylight in Bosanska Krupa
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 Bosanska Krupa
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
35°collects the most energy over a year: 1287 kWh per kWp.
67°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° | 1091 | 85% | 0.87 | 5.9× |
| 15° | 1222 | 95% | 1.28 | 4.1× |
| 30° | 1283 | 100% | 1.62 | 3.2× |
| 35° year-round best | 1287 | 100% | 1.71 | 2.9× |
| 45° = latitude | 1271 | 99% | 1.85 | 2.5× |
| 60° | 1188 | 92% | 1.97 | 2.1× |
| 67° off-grid best | 1126 | 87% | 1.99 | 1.9× |
| 70° | 1096 | 85% | 1.98 | 1.8× |
| 90° | 838 | 65% | 1.84 | 1.5× |
A fixed array in Bosanska Krupa produces the most over a year at 35°. The design month for an off-grid system is December: at 67° it makes 1.99 kWh per kWp a day, 16% more than at 35°, and costs 13% of the yearly total. Why steep panels win winter.
Off-grid solar in Bosanska Krupa at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 35° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 35° | Mean temp. |
|---|---|---|---|---|---|
| January snow | 1.32 | 2.52 | 2.27 | 1.96 | 0.1 °C |
| February | 2.03 | 2.92 | 2.62 | 2.55 | 1.3 °C |
| March | 3.23 | 3.72 | 3.29 | 3.55 | 5.4 °C |
| April | 4.46 | 3.91 | 3.38 | 4.18 | 10.3 °C |
| May | 5.47 | 3.88 | 3.29 | 4.56 | 14.8 °C |
| June | 6.26 | 3.94 | 3.28 | 4.87 | 19.1 °C |
| July | 6.41 | 4.16 | 3.43 | 5.03 | 21.8 °C |
| August | 5.55 | 4.42 | 3.66 | 4.80 | 21.7 °C |
| September | 3.86 | 4.04 | 3.43 | 3.88 | 16.1 °C |
| October | 2.59 | 3.60 | 3.11 | 3.11 | 11.3 °C |
| November | 1.48 | 2.57 | 2.25 | 2.05 | 6.5 °C |
| December | 1.10 | 2.22 | 1.98 | 1.71 | 1.5 °C |
| Year | 3.66 avg | 3.50 avg | 1096 kWh | 1287 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 590 Wp of panels at 70°, versus 690 Wp at 35°. The steep array is 14% smaller for the same winter. Size your own system.
Row spacing in Bosanska Krupa
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.
6.3 mrow pitch at 70°
5.1 mrow pitch at 35°
How Bosanska Krupa compares in Bosnia and Herzegovina
Against the other 22 places in Bosnia and Herzegovina with climate data, for a fixed array at its best angle.
11thof 23 places in Bosnia and Herzegovina for sunshine, shared: 3.66 peak sun hours a day on flat ground.
−1%solar energy a year compared with the average place in Bosnia and Herzegovina: 1,287 against 1,304 kWh per kWp.
+8 mindaylight on the longest day, compared with Sarajevo: 15 h 36 min against 15 h 28 min.
35°best year-round tilt here, the same everywhere in Bosnia and Herzegovina.
Of the 23 places in Bosnia and Herzegovina, Trebinje gets the most sun (4.14 peak sun hours a day) and Banja Luka the least (3.60); Bosanska Krupa ranks joint 11th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.98 kWh a day here, against 2.08 kWh on average in Bosnia and Herzegovina. The shortest day lasts 8 h 47 min, −7 min compared with Sarajevo.
Solar forecast for Bosanska Krupa, 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 Bosanska Krupa: 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.