Assaba · Mauritania · 16.65° N · 12.67° W
Solar position in Elghabra
Sun position, daylight and the best solar panel angle for Elghabra — computed for 16.65° N, 12.67° W, 65 m above sea level.
The sun right now
Sun in Elghabra today
Saturday, 24 October 2026 · local time UTC
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 05:32 | sun 18° below horizon |
| Nautical dawn | 05:58 | 12° below |
| Civil dawn | 06:23 | 6° below |
| Sunrise | 06:45 | 102° ESE |
| Golden hour ends | 07:14 | sun 6° up |
| Solar noon | 12:34 | 61.5° high |
| Golden hour starts | 17:54 | sun 6° up |
| Sunset | 18:23 | 258° WSW |
| Civil dusk | 18:45 | 6° below |
| Nautical dusk | 19:11 | 12° below |
| Astronomical dusk | 19:36 | 18° below |
| Day length | 11 h 38 min | |
Sun path diagram for Elghabra
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 83.2° at solar noon in Elghabra; on the December solstice only 49.9°. 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.
| Month | Sunrise | Solar noon | Sunset | Day length | Noon elevation |
|---|---|---|---|---|---|
| January | 07:23 | 13:02 | 18:41 | 11 h 18 min | 53.5° |
| February | 07:13 | 13:04 | 18:55 | 11 h 42 min | 62.9° |
| March | 06:54 | 12:57 | 19:01 | 12 h 08 min | 73.7° |
| April | 06:31 | 12:49 | 19:07 | 12 h 36 min | 85.3° |
| May | 06:18 | 12:47 | 19:16 | 12 h 58 min | 86.4° |
| June | 06:18 | 12:52 | 19:26 | 13 h 07 min | 83.2° |
| July | 06:27 | 12:57 | 19:26 | 12 h 59 min | 86.2° |
| August | 06:35 | 12:53 | 19:11 | 12 h 36 min | 85.3° |
| September | 06:39 | 12:43 | 18:47 | 12 h 08 min | 73.9° |
| October | 06:44 | 12:35 | 18:25 | 11 h 41 min | 62.6° |
| November | 06:57 | 12:36 | 18:15 | 11 h 18 min | 53.4° |
| December | 07:14 | 12:48 | 18:22 | 11 h 08 min | 49.9° |
A year of daylight in Elghabra
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 Elghabra
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
16°collects the most energy over a year: 1830 kWh per kWp.
18°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° | 1771 | 97% | 3.94 | 1.4× |
| 15° | 1830 | 100% | 4.63 | 1.2× |
| 16° year-round best | 1830 | 100% | 4.67 | 1.2× |
| 17° = latitude | 1830 | 100% | 4.71 | 1.2× |
| 18° off-grid best | 1829 | 100% | 4.74 | 1.2× |
| 30° | 1786 | 98% | 5.05 | 1.3× |
| 45° | 1644 | 90% | 5.17 | 1.5× |
| 60° | 1413 | 77% | 4.99 | 2.0× |
| 70° | 1220 | 67% | 4.70 | 2.5× |
| 90° | 830 | 45% | 3.76 | 3.2× |
A fixed array in Elghabra produces the most over a year at 16°. The design month for an off-grid system is December: at 18° it makes 4.74 kWh per kWp a day, 1% more than at 16°, and costs 0% of the yearly total. Why steep panels win winter.
Off-grid solar in Elghabra at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 16° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 16° | Mean temp. |
|---|---|---|---|---|---|
| January | 5.20 | 5.66 | 4.68 | 4.84 | 22.9 °C |
| February | 5.88 | 5.28 | 4.32 | 5.15 | 25.6 °C |
| March | 6.79 | 4.75 | 3.83 | 5.55 | 29.2 °C |
| April | 7.24 | 3.62 | 2.87 | 5.51 | 32.6 °C |
| May | 7.22 | 2.77 | 2.15 | 5.20 | 35.3 °C |
| June | 6.88 | 2.49 | 1.92 | 4.89 | 35.3 °C |
| July | 6.60 | 2.48 | 1.94 | 4.79 | 32.2 °C |
| August | 6.35 | 2.88 | 2.29 | 4.80 | 30.2 °C |
| September | 6.20 | 3.83 | 3.07 | 4.94 | 30.0 °C |
| October | 5.96 | 4.89 | 3.93 | 5.02 | 29.8 °C |
| November | 5.33 | 5.53 | 4.49 | 4.82 | 27.2 °C |
| December | 4.97 | 5.72 | 4.70 | 4.67 | 24.0 °C |
| Year | 6.22 avg | 4.15 avg | 1220 kWh | 1830 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 610 Wp of panels at 70°, versus 250 Wp at 16°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Elghabra
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.
2.5 mrow pitch at 70°
2.4 mrow pitch at 16°
How Elghabra compares in Mauritania
Against the other 25 places in Mauritania with climate data, for a fixed array at its best angle.
9thof 26 places in Mauritania for sunshine, shared: 6.22 peak sun hours a day on flat ground.
−1%solar energy a year compared with the average place in Mauritania: 1,830 against 1,845 kWh per kWp.
−6 mindaylight on the longest day, compared with Nouakchott: 13 h 07 min against 13 h 13 min.
16°best year-round tilt here; across Mauritania it runs from 15° in Sélibaby to 22° in Zouérat.
Of the 26 places in Mauritania, Boutilimitt and one other place get the most sun (6.37 peak sun hours a day) and El ’Ayoûn the least (6.03); Elghabra ranks joint 9th. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 1.92 kWh a day here, against 1.95 kWh on average in Mauritania. The shortest day lasts 11 h 08 min, +5 min compared with Nouakchott.
Solar forecast for Elghabra, 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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A free, live card for Elghabra: 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.