Solarposition.org

Beni Suweif · Egypt · 28.92° N · 30.85° E

Solar position in Sumusţā as Sulţānī

Sun position, daylight and the best solar panel angle for Sumusţā as Sulţānī — computed for 28.92° N, 30.85° E, 28 m above sea level.

Sunrise today07:03103° ESE
Sunset today18:17257° WSW
Best panel angle26°year-round, facing south
Off-grid angle41°best for the darkest month

The sun right now

Azimuth180.0°
Elevation49.3°
At solar noon, 12:40Open on the sun map

Sun in Sumusţā as Sulţānī today

Saturday, 24 October 2026 · local time UTC+3

EventTimeDirection / height
Astronomical dawn05:43sun 18° below horizon
Nautical dawn06:1112° below
Civil dawn06:396° below
Sunrise07:03103° ESE
Golden hour ends07:35sun 6° up
Solar noon12:4049.3° high
Golden hour starts17:45sun 6° up
Sunset18:17257° WSW
Civil dusk18:426° below
Nautical dusk19:0912° below
Astronomical dusk19:3718° below
Day length11 h 15 min

Sun path diagram for Sumusţā as Sulţānī

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 solstice78910111213141516171819EquinoxDecember solstice78910111213141516Today
  • June solstice
  • Equinox
  • December solstice
  • Today

On the June solstice the sun reaches 84.5° at solar noon in Sumusţā as Sulţānī; on the December solstice only 37.7°. Sunrise swings from 62° ENE in June to 117° ESE in December — a 54° 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
January06:4912:0717:2610 h 36 min41.2°
February06:2912:1017:5011 h 21 min50.6°
March05:5912:0318:0812 h 09 min61.4°
April05:2411:5518:2613 h 01 min73.0°
May06:0212:5319:4413 h 42 min81.3°
June05:5812:5819:5814 h 00 min84.5°
July06:1113:0319:5413 h 43 min81.5°
August06:2812:5919:3013 h 02 min73.1°
September06:4412:4918:5412 h 10 min61.7°
October07:0112:4118:2011 h 19 min50.3°
November06:2411:4217:0010 h 36 min41.1°
December06:4511:5417:0310 h 18 min37.7°

A year of daylight in Sumusţā as Sulţānī

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 Sumusţā as Sulţānī

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

26°collects the most energy over a year: 1964 kWh per kWp.

41°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 26°Best worst-month 41°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearDecember kWh/kWp/dayBest ÷ worst month
0°179191%2.982.2×
15°193398%3.911.6×
26° year-round best1964100%4.431.3×
29° = latitude1962100%4.541.3×
30°1960100%4.581.3×
41° off-grid best190697%4.891.2×
45°187195%4.961.2×
60°167385%5.041.5×
70°148876%4.911.9×
90°103553%4.263.8×

A fixed array in Sumusţā as Sulţānī produces the most over a year at 26°. The design month for an off-grid system is December: at 41° it makes 4.89 kWh per kWp a day, 10% more than at 26°, and costs 3% of the yearly total. Why steep panels win winter.

Off-grid solar in Sumusţā as Sulţānī at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 26° (year-round best).

01234567January: 4.96 (70°)5.0JanFebruary: 4.85 (70°)4.8FebMarch: 4.68 (70°)4.7MarApril: 3.86 (70°)3.9AprMay: 3.06 (70°)3.1MayJune: 2.60 (70°)2.6JunJuly: 2.69 (70°)2.7JulAugust: 3.34 (70°)3.3AugSeptember: 4.27 (70°)4.3SepOctober: 4.78 (70°)4.8OctNovember: 4.98 (70°)5.0NovDecember: 4.91 (70°)4.9Dec26°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 26°Mean temp.
January3.935.734.964.6211.4 °C
February4.845.644.855.1013.3 °C
March6.135.534.685.7516.9 °C
April7.144.643.865.8921.1 °C
May7.773.763.065.7925.5 °C
June8.243.242.605.7628.5 °C
July8.083.372.695.7129.6 °C
August7.534.163.345.7629.6 °C
September6.635.254.275.7227.1 °C
October5.355.794.785.2723.3 °C
November4.245.914.984.7618.0 °C
December3.675.724.914.4313.2 °C
Year6.14 avg4.89 avg1488 kWh1964 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 450 Wp of panels at 70°, versus 270 Wp at 26°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.

Row spacing in Sumusţā as Sulţānī

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.

3.4 mrow pitch at 70°

3.1 mrow pitch at 26°

Row spacing calculator

How Sumusţā as Sulţānī compares in Egypt

Against the other 235 places in Egypt with climate data, for a fixed array at its best angle.

69thof 236 places in Egypt for sunshine, shared: 6.14 peak sun hours a day on flat ground.

+5%solar energy a year compared with the average place in Egypt: 1,964 against 1,878 kWh per kWp.

−6 mindaylight on the longest day, compared with Cairo: 14 h 00 min against 14 h 05 min.

26°best year-round tilt here; across Egypt it runs from 20° in Hala'ib to 26° in Cairo.

Of the 236 places in Egypt, Aswān gets the most sun (6.52 peak sun hours a day) and ‘Izbat al Burj the least (5.35); Sumusţā as Sulţānī ranks joint 69th. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 2.60 kWh a day here, against 2.63 kWh on average in Egypt. The shortest day lasts 10 h 18 min, +5 min compared with Cairo.

The sunniest places in Egypt

Solar forecast for Sumusţā as Sulţānī, 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 Sumusţā as Sulţānī

What is the best solar panel angle in Sumusţā as Sulţānī?
For a fixed array facing south, the best year-round tilt in Sumusţā as Sulţānī is 26°, worth about 1964 kWh per kWp a year. An off-grid system that has to get through December does better at about 41°.
What time is sunrise and sunset in Sumusţā as Sulţānī today?
On 24 October 2026 the sun rises at 07:03 and sets at 18:17 local time (UTC+3), giving 11 h 15 min of daylight. Solar noon is at 12:40.
How many peak sun hours does Sumusţā as Sulţānī get?
On a flat surface 6.1 hours a day averaged over the year, from 3.7 in December to 8.2 in June. Panels tilted at 70° receive 3.2 sun hours a day in June.
How high does the sun get in Sumusţā as Sulţānī?
At solar noon the sun stands 84.5° above the horizon on the June solstice and 37.7° on the December solstice.
Is Sumusţā as Sulţānī a good place for solar panels?
With 6.1 peak sun hours a day on flat ground, Sumusţā as Sulţānī ranks joint 69th of 236 places in Egypt for sunshine. A 1 kWp array at the best angle (26°) makes about 1,964 kWh a year here, 5% more than the average place in Egypt.

Places near Sumusţā as Sulţānī

All places in Egypt

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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.