Solarposition.org

Tripoli · Libya · 32.70° N · 13.85° E

Solar position in Qaşr Khiyār

Sun position, daylight and the best solar panel angle for Qaşr Khiyār — computed for 32.70° N, 13.85° E, 108 m above sea level.

Sunrise today07:15103° ESE
Sunset today18:21256° WSW
Best panel angle28°year-round, facing south
Off-grid angle57°best for the darkest month

The sun right now

Azimuth180.0°
Elevation45.5°
At solar noon, 12:48Open on the sun map

Sun in Qaşr Khiyār today

Saturday, 24 October 2026 · local time UTC+2

EventTimeDirection / height
Astronomical dawn05:52sun 18° below horizon
Nautical dawn06:2112° below
Civil dawn06:506° below
Sunrise07:15103° ESE
Golden hour ends07:49sun 6° up
Solar noon12:4845.5° high
Golden hour starts17:47sun 6° up
Sunset18:21256° WSW
Civil dusk18:466° below
Nautical dusk19:1512° below
Astronomical dusk19:4418° below
Day length11 h 06 min

Sun path diagram for Qaşr Khiyār

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 80.7° at solar noon in Qaşr Khiyār; 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
January08:0513:1618:2610 h 22 min37.5°
February07:4113:1818:5511 h 14 min46.9°
March07:0713:1119:1612 h 09 min57.6°
April06:2813:0319:3813 h 10 min69.3°
May06:0213:0120:0013 h 58 min77.5°
June05:5713:0620:1514 h 18 min80.7°
July06:1113:1120:1013 h 59 min77.7°
August06:3213:0719:4213 h 11 min69.3°
September06:5212:5719:0212 h 11 min57.9°
October07:1312:4918:2411 h 12 min46.5°
November07:3912:5018:0010 h 21 min37.4°
December08:0213:0218:0210 h 00 min33.9°

A year of daylight in Qaşr Khiyār

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 Khiyār

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: 1749 kWh per kWp.

57°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 57°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearDecember kWh/kWp/dayBest ÷ worst month
0°157790%2.172.8×
15°171398%2.872.1×
28° year-round best1749100%3.331.7×
30°1747100%3.391.6×
33° = latitude1742100%3.471.6×
45°168096%3.701.4×
57° off-grid best155689%3.781.3×
60°151687%3.781.3×
70°135878%3.701.5×
90°96355%3.252.6×

A fixed array in Qaşr Khiyār produces the most over a year at 28°. The design month for an off-grid system is December: at 57° it makes 3.78 kWh per kWp a day, 14% more than at 28°, and costs 11% of the yearly total. Why steep panels win winter.

Off-grid solar in Qaşr Khiyār at 70°

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

0123456January: 4.12 (70°)4.1JanFebruary: 4.26 (70°)4.3FebMarch: 4.26 (70°)4.3MarApril: 3.75 (70°)3.8AprMay: 3.18 (70°)3.2MayJune: 2.84 (70°)2.8JunJuly: 2.98 (70°)3.0JulAugust: 3.50 (70°)3.5AugSeptember: 3.96 (70°)4.0SepOctober: 4.11 (70°)4.1OctNovember: 4.04 (70°)4.0NovDecember: 3.70 (70°)3.7Dec28°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 28°Mean temp.
January3.104.784.123.7813.1 °C
February3.994.954.264.3613.2 °C
March5.205.004.265.0415.3 °C
April6.314.463.755.3818.0 °C
May7.143.843.185.5121.2 °C
June7.723.492.845.5724.8 °C
July7.803.702.985.6627.5 °C
August7.064.333.505.5528.0 °C
September5.724.863.965.0526.6 °C
October4.404.974.114.4223.4 °C
November3.334.814.043.8318.8 °C
December2.724.333.703.3314.8 °C
Year5.38 avg4.46 avg1358 kWh1749 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 420 Wp of panels at 70°, versus 350 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 Khiyār

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 Khiyār compares in Libya

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

51stof 59 places in Libya for sunshine, shared: 5.38 peak sun hours a day on flat ground.

−4%solar energy a year compared with the average place in Libya: 1,749 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 Khiyār ranks joint 51st. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 2.84 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 Khiyār, 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 Khiyār

What is the best solar panel angle in Qaşr Khiyār?
For a fixed array facing south, the best year-round tilt in Qaşr Khiyār is 28°, worth about 1749 kWh per kWp a year. An off-grid system that has to get through December does better at about 57°.
What time is sunrise and sunset in Qaşr Khiyār today?
On 24 October 2026 the sun rises at 07:15 and sets at 18:21 local time (UTC+2), giving 11 h 06 min of daylight. Solar noon is at 12:48.
How many peak sun hours does Qaşr Khiyār get?
On a flat surface 5.4 hours a day averaged over the year, from 2.7 in December to 7.8 in July. Panels tilted at 70° receive 3.5 sun hours a day in June.
How high does the sun get in Qaşr Khiyār?
At solar noon the sun stands 80.7° above the horizon on the June solstice and 33.9° on the December solstice.
Is Qaşr Khiyār a good place for solar panels?
With 5.4 peak sun hours a day on flat ground, Qaşr Khiyār ranks joint 51st of 59 places in Libya for sunshine. A 1 kWp array at the best angle (28°) makes about 1,749 kWh a year here, 4% less than the average place in Libya.

Places near Qaşr Khiyār

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.