Basra · Iraq · 30.39° N · 47.70° E
Solar position in Az Zubayr
Sun position, daylight and the best solar panel angle for Az Zubayr — computed for 30.39° N, 47.70° E, 13 m above sea level.
The sun right now
Sun in Az Zubayr today
Saturday, 24 October 2026 · local time UTC+3
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 04:36 | sun 18° below horizon |
| Nautical dawn | 05:04 | 12° below |
| Civil dawn | 05:32 | 6° below |
| Sunrise | 05:57 | 103° ESE |
| Golden hour ends | 06:30 | sun 6° up |
| Solar noon | 11:33 | 47.8° high |
| Golden hour starts | 16:36 | sun 6° up |
| Sunset | 17:08 | 257° WSW |
| Civil dusk | 17:33 | 6° below |
| Nautical dusk | 18:01 | 12° below |
| Astronomical dusk | 18:29 | 18° below |
| Day length | 11 h 12 min | |
Sun path diagram for Az Zubayr
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 83.0° at solar noon in Az Zubayr; on the December solstice only 36.2°. Sunrise swings from 62° ENE in June to 117° ESE in December — a 55° 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 | 06:45 | 12:00 | 17:15 | 10 h 31 min | 39.8° |
| February | 06:24 | 12:02 | 17:41 | 11 h 18 min | 49.1° |
| March | 05:52 | 11:56 | 18:01 | 12 h 09 min | 59.9° |
| April | 05:15 | 11:47 | 18:20 | 13 h 05 min | 71.5° |
| May | 04:51 | 11:45 | 18:40 | 13 h 48 min | 79.8° |
| June | 04:47 | 11:50 | 18:54 | 14 h 07 min | 83.0° |
| July | 05:00 | 11:55 | 18:50 | 13 h 49 min | 80.0° |
| August | 05:19 | 11:52 | 18:24 | 13 h 05 min | 71.7° |
| September | 05:36 | 11:42 | 17:47 | 12 h 11 min | 60.3° |
| October | 05:55 | 11:33 | 17:11 | 11 h 17 min | 48.9° |
| November | 06:19 | 11:34 | 16:49 | 10 h 30 min | 39.7° |
| December | 06:41 | 11:47 | 16:52 | 10 h 11 min | 36.2° |
A year of daylight in Az Zubayr
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 Az Zubayr
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
27°collects the most energy over a year: 1771 kWh per kWp.
47°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° | 1605 | 91% | 2.57 | 2.4× |
| 15° | 1738 | 98% | 3.38 | 1.7× |
| 27° year-round best | 1771 | 100% | 3.87 | 1.4× |
| 30° = latitude | 1769 | 100% | 3.97 | 1.3× |
| 45° | 1698 | 96% | 4.32 | 1.2× |
| 47° off-grid best | 1681 | 95% | 4.34 | 1.2× |
| 60° | 1530 | 86% | 4.39 | 1.4× |
| 70° | 1371 | 77% | 4.29 | 1.6× |
| 90° | 973 | 55% | 3.73 | 2.9× |
A fixed array in Az Zubayr produces the most over a year at 27°. The design month for an off-grid system is December: at 47° it makes 4.34 kWh per kWp a day, 12% more than at 27°, and costs 5% of the yearly total. Why steep panels win winter.
Off-grid solar in Az Zubayr at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 27° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 27° | Mean temp. |
|---|---|---|---|---|---|
| January | 3.43 | 5.03 | 4.35 | 4.06 | 12.1 °C |
| February | 4.37 | 5.18 | 4.43 | 4.63 | 14.5 °C |
| March | 5.57 | 5.12 | 4.28 | 5.19 | 20.0 °C |
| April | 6.17 | 4.20 | 3.43 | 5.01 | 25.7 °C |
| May | 7.12 | 3.77 | 2.98 | 5.22 | 32.5 °C |
| June | 8.04 | 3.49 | 2.70 | 5.49 | 36.8 °C |
| July | 7.65 | 3.62 | 2.79 | 5.30 | 38.8 °C |
| August | 7.19 | 4.25 | 3.29 | 5.34 | 38.5 °C |
| September | 6.33 | 5.15 | 4.06 | 5.32 | 34.6 °C |
| October | 4.90 | 5.30 | 4.28 | 4.71 | 28.8 °C |
| November | 3.67 | 5.07 | 4.25 | 4.09 | 19.7 °C |
| December | 3.19 | 5.00 | 4.29 | 3.87 | 13.7 °C |
| Year | 5.64 avg | 4.60 avg | 1371 kWh | 1771 kWh |
Sizing example. To run a 1 kWh-per-day load through June on LiFePO4 batteries (charge controller, battery and inverter losses included) you need about 440 Wp of panels at 70°, versus 300 Wp at 27°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Az Zubayr
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.
3.6 mrow pitch at 70°
3.2 mrow pitch at 27°
How Az Zubayr compares in Iraq
Against the other 100 places in Iraq with climate data, for a fixed array at its best angle.
1stof 101 places in Iraq for sunshine, shared: 5.64 peak sun hours a day on flat ground.
+2%solar energy a year compared with the average place in Iraq: 1,771 against 1,733 kWh per kWp.
−15 mindaylight on the longest day, compared with Baghdad: 14 h 07 min against 14 h 22 min.
27°best year-round tilt here; across Iraq it runs from 26° in Al Fāw to 31° in Mosul.
Az Zubayr shares the top spot for sunshine among the 101 places in Iraq (5.64 peak sun hours a day); the least sunny is Dêrelûk Devera Nihêliya with 4.99. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 2.70 kWh a day here, against 2.99 kWh on average in Iraq. The shortest day lasts 10 h 11 min, +14 min compared with Baghdad.
Solar forecast for Az Zubayr, 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 Az Zubayr
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Places near Az Zubayr
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A free, live card for Az Zubayr: 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.