Solarposition.org

White Nile · Sudan · 14.73° N · 32.27° E

Solar position in Al-Quṭaynah

Sun position, daylight and the best solar panel angle for Al-Quṭaynah — computed for 14.73° N, 32.27° E, 377 m above sea level.

Sunrise today05:44102° ESE
Sunset today17:25258° WSW
Best panel angle17°year-round, facing south
Off-grid angle4°best for the darkest month

The sun right now

Azimuth180.0°
Elevation63.5°
At solar noon, 11:35Open on the sun map

Sun in Al-Quṭaynah today

Saturday, 24 October 2026 · local time UTC+2

EventTimeDirection / height
Astronomical dawn04:32sun 18° below horizon
Nautical dawn04:5712° below
Civil dawn05:226° below
Sunrise05:44102° ESE
Golden hour ends06:13sun 6° up
Solar noon11:3563.5° high
Golden hour starts16:56sun 6° up
Sunset17:25258° WSW
Civil dusk17:476° below
Nautical dusk18:1212° below
Astronomical dusk18:3718° below
Day length11 h 42 min

Sun path diagram for Al-Quṭaynah

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 solstice6789101112131415161718EquinoxDecember solstice7891011121314151617Today
  • June solstice
  • Equinox
  • December solstice
  • Today

On the June solstice the sun reaches 81.3° at solar noon in Al-Quṭaynah; on the December solstice only 51.8°. Sunrise swings from 65° ENE in June to 114° ESE in December — a 49° 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
January06:2012:0217:4411 h 24 min55.4°
February06:1212:0417:5611 h 45 min64.8°
March05:5411:5818:0112 h 07 min75.6°
April05:3311:4918:0512 h 32 min87.2°
May05:2111:4718:1312 h 52 min84.5°
June05:2211:5218:2213 h 00 min81.3°
July05:3111:5718:2312 h 52 min84.3°
August05:3711:5418:1012 h 33 min87.3°
September05:3911:4317:4712 h 08 min75.9°
October05:4311:3517:2711 h 44 min64.5°
November05:5411:3617:1811 h 24 min55.3°
December06:1111:4817:2611 h 15 min51.8°

A year of daylight in Al-Quṭaynah

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 Al-Quṭaynah

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

17°collects the most energy over a year: 1917 kWh per kWp.

4°gives the most in the darkest month — the one an off-grid system is sized for.

20%30%40%50%60%70%80%90%100%0°10°20°30°40°50°60°70°80°90°Best year-round 17°Best worst-month 4°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearJuly kWh/kWp/dayBest ÷ worst month
0°184796%4.971.3×
4° off-grid best187698%4.901.2×
15° = latitude1916100%4.621.3×
17° year-round best1917100%4.551.3×
30°187398%4.011.5×
45°172290%3.191.9×
60°147577%2.252.7×
70°126966%1.633.6×
90°86045%1.134.0×

A fixed array in Al-Quṭaynah produces the most over a year at 17°. The design month for an off-grid system is July: at 4° it makes 4.90 kWh per kWp a day, 8% more than at 17°, and costs 2% of the yearly total. Why steep panels win winter.

Off-grid solar in Al-Quṭaynah at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 17° (year-round best).

01234567January: 5.53 (70°)5.5JanFebruary: 4.83 (70°)4.8FebMarch: 3.86 (70°)3.9MarApril: 2.67 (70°)2.7AprMay: 1.86 (70°)1.9MayJune: 1.54 (70°)1.5JunJuly: 1.63 (70°)1.6JulAugust: 2.08 (70°)2.1AugSeptember: 2.97 (70°)3.0SepOctober: 4.00 (70°)4.0OctNovember: 5.20 (70°)5.2NovDecember: 5.62 (70°)5.6Dec17°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 17°Mean temp.
January5.916.695.535.6422.6 °C
February6.555.904.835.8125.4 °C
March7.124.773.865.8228.3 °C
April7.413.372.675.5831.7 °C
May7.142.391.865.0834.0 °C
June6.912.011.544.7934.1 °C
July6.382.091.634.5531.5 °C
August6.072.622.084.5529.5 °C
September6.333.722.974.9830.9 °C
October6.255.014.005.2431.7 °C
November6.006.415.205.5427.4 °C
December5.666.835.625.4923.9 °C
Year6.47 avg4.31 avg1269 kWh1917 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 760 Wp of panels at 70°, versus 260 Wp at 17°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.

Row spacing in Al-Quṭaynah

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.

2.3 mrow pitch at 70°

2.4 mrow pitch at 17°

Row spacing calculator

How Al-Quṭaynah compares in Sudan

Against the other 74 places in Sudan with climate data, for a fixed array at its best angle.

20thof 75 places in Sudan for sunshine: 6.48 peak sun hours a day on flat ground.

+2%solar energy a year compared with the average place in Sudan: 1,917 against 1,880 kWh per kWp.

−3 mindaylight on the longest day, compared with Khartoum: 13 h 00 min against 13 h 03 min.

17°best year-round tilt here; across Sudan it runs from 12° in Abyei to 19° in Atbara.

Of the 75 places in Sudan, Mellit gets the most sun (6.72 peak sun hours a day) and Port Sudan the least (5.78); Al-Quṭaynah ranks 20th. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 1.54 kWh a day here, against 1.52 kWh on average in Sudan. The shortest day lasts 11 h 15 min, +3 min compared with Khartoum.

The sunniest places in Sudan

Solar forecast for Al-Quṭaynah, 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 Al-Quṭaynah

What is the best solar panel angle in Al-Quṭaynah?
For a fixed array facing south, the best year-round tilt in Al-Quṭaynah is 17°, worth about 1917 kWh per kWp a year. An off-grid system that has to get through July does better at about 4°.
What time is sunrise and sunset in Al-Quṭaynah today?
On 24 October 2026 the sun rises at 05:44 and sets at 17:25 local time (UTC+2), giving 11 h 42 min of daylight. Solar noon is at 11:35.
How many peak sun hours does Al-Quṭaynah get?
On a flat surface 6.5 hours a day averaged over the year, from 5.7 in December to 7.4 in April. Panels tilted at 70° receive 2.0 sun hours a day in June.
How high does the sun get in Al-Quṭaynah?
At solar noon the sun stands 81.3° above the horizon on the June solstice and 51.8° on the December solstice.
Is Al-Quṭaynah a good place for solar panels?
With 6.5 peak sun hours a day on flat ground, Al-Quṭaynah ranks 20th of 75 places in Sudan for sunshine. A 1 kWp array at the best angle (17°) makes about 1,917 kWh a year here, 2% more than the average place in Sudan.

Places near Al-Quṭaynah

All places in Sudan

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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.