Solarposition.org

Tripoli · Libya · 32.68° N · 13.18° E

Solar position in Qaşr Bin Ghashīr

Sun position, daylight and the best solar panel angle for Qaşr Bin Ghashīr — computed for 32.68° N, 13.18° E, 71 m above sea level.

Sunrise today07:18103° ESE
Sunset today18:24256° WSW
Best panel angle28°year-round, facing south
Off-grid angle55°best for the darkest month

The sun right now

Azimuth180.0°
Elevation45.5°
At solar noon, 12:51Open on the sun map

Sun in Qaşr Bin Ghashīr today

Saturday, 24 October 2026 · local time UTC+2

EventTimeDirection / height
Astronomical dawn05:55sun 18° below horizon
Nautical dawn06:2412° below
Civil dawn06:536° below
Sunrise07:18103° ESE
Golden hour ends07:51sun 6° up
Solar noon12:5145.5° high
Golden hour starts17:50sun 6° up
Sunset18:24256° WSW
Civil dusk18:496° below
Nautical dusk19:1812° below
Astronomical dusk19:4618° below
Day length11 h 06 min

Sun path diagram for Qaşr Bin Ghashīr

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 solstice7891011121314151617181920EquinoxDecember solstice91011121314151617Today
  • June solstice
  • Equinox
  • December solstice
  • Today

On the June solstice the sun reaches 80.8° at solar noon in Qaşr Bin Ghashīr; on the December solstice only 33.9°. Sunrise swings from 61° ENE in June to 118° ESE in December — a 56° 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
January08:0713:1818:2910 h 22 min37.5°
February07:4413:2118:5711 h 14 min46.9°
March07:0913:1419:1912 h 09 min57.7°
April06:3013:0619:4113 h 10 min69.3°
May06:0413:0320:0313 h 58 min77.6°
June05:5913:0920:1814 h 18 min80.8°
July06:1313:1320:1313 h 59 min77.7°
August06:3413:1019:4513 h 11 min69.3°
September06:5413:0019:0512 h 11 min57.9°
October07:1512:5118:2711 h 12 min46.5°
November07:4212:5218:0310 h 21 min37.4°
December08:0513:0518:0510 h 00 min33.9°

A year of daylight in Qaşr Bin Ghashīr

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 Qaşr Bin Ghashīr

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

28°collects the most energy over a year: 1790 kWh per kWp.

55°gives the most in the darkest month — the one an off-grid system is sized for.

30%40%50%60%70%80%90%100%0°10°20°30°40°50°60°70°80°90°Best year-round 28°Best worst-month 55°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearDecember kWh/kWp/dayBest ÷ worst month
0°160790%2.242.8×
15°175098%2.992.1×
28° year-round best1790100%3.491.6×
30°1789100%3.551.6×
33° = latitude1784100%3.641.5×
45°172296%3.891.3×
55° off-grid best162191%3.981.2×
60°155687%3.981.3×
70°139578%3.911.6×
90°99055%3.442.8×

A fixed array in Qaşr Bin Ghashīr produces the most over a year at 28°. The design month for an off-grid system is December: at 55° it makes 3.98 kWh per kWp a day, 14% more than at 28°, and costs 9% of the yearly total. Why steep panels win winter.

Off-grid solar in Qaşr Bin Ghashīr at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 28° (year-round best).

0123456January: 4.33 (70°)4.3JanFebruary: 4.42 (70°)4.4FebMarch: 4.38 (70°)4.4MarApril: 3.79 (70°)3.8AprMay: 3.20 (70°)3.2MayJune: 2.85 (70°)2.8JunJuly: 3.00 (70°)3.0JulAugust: 3.54 (70°)3.5AugSeptember: 4.04 (70°)4.0SepOctober: 4.23 (70°)4.2OctNovember: 4.23 (70°)4.2NovDecember: 3.91 (70°)3.9Dec28°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 28°Mean temp.
January3.205.024.333.9512.3 °C
February4.105.134.424.5112.6 °C
March5.315.144.385.1715.1 °C
April6.394.513.795.4518.1 °C
May7.233.873.205.5621.5 °C
June7.833.502.855.6225.2 °C
July7.943.723.005.7327.8 °C
August7.214.393.545.6528.3 °C
September5.824.964.045.1526.6 °C
October4.495.124.234.5423.2 °C
November3.425.024.233.9918.2 °C
December2.804.563.913.4914.0 °C
Year5.49 avg4.57 avg1395 kWh1790 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 410 Wp of panels at 70°, versus 340 Wp at 28°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.

Row spacing in Qaşr Bin Ghashīr

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.

3.8 mrow pitch at 70°

3.3 mrow pitch at 28°

Row spacing calculator

How Qaşr Bin Ghashīr compares in Libya

Against the other 58 places in Libya with climate data, for a fixed array at its best angle.

30thof 59 places in Libya for sunshine, shared: 5.49 peak sun hours a day on flat ground.

−2%solar energy a year compared with the average place in Libya: 1,790 against 1,820 kWh per kWp.

−1 mindaylight on the longest day, compared with Tripoli: 14 h 18 min against 14 h 19 min.

28°best year-round tilt here; across Libya it runs from 23° in At Tāj to 29° in Nālūt.

Of the 59 places in Libya, Al Jawf and one other place get the most sun (6.58 peak sun hours a day) and Zliten the least (5.18); Qaşr Bin Ghashīr ranks joint 30th. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 2.85 kWh a day here, against 2.76 kWh on average in Libya. The shortest day lasts 10 h 00 min, +1 min compared with Tripoli.

The sunniest places in Libya

Solar forecast for Qaşr Bin Ghashīr, 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 Qaşr Bin Ghashīr

What is the best solar panel angle in Qaşr Bin Ghashīr?
For a fixed array facing south, the best year-round tilt in Qaşr Bin Ghashīr is 28°, worth about 1790 kWh per kWp a year. An off-grid system that has to get through December does better at about 55°.
What time is sunrise and sunset in Qaşr Bin Ghashīr today?
On 24 October 2026 the sun rises at 07:18 and sets at 18:24 local time (UTC+2), giving 11 h 06 min of daylight. Solar noon is at 12:51.
How many peak sun hours does Qaşr Bin Ghashīr get?
On a flat surface 5.5 hours a day averaged over the year, from 2.8 in December to 7.9 in July. Panels tilted at 70° receive 3.5 sun hours a day in June.
How high does the sun get in Qaşr Bin Ghashīr?
At solar noon the sun stands 80.8° above the horizon on the June solstice and 33.9° on the December solstice.
Is Qaşr Bin Ghashīr a good place for solar panels?
With 5.5 peak sun hours a day on flat ground, Qaşr Bin Ghashīr ranks joint 30th of 59 places in Libya for sunshine. A 1 kWp array at the best angle (28°) makes about 1,790 kWh a year here, 2% less than the average place in Libya.

Places near Qaşr Bin Ghashīr

All places in Libya

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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.