Blida · Algeria · 36.55° N · 3.11° E
Solar position in Ouled Slama Fouaga
Sun position, daylight and the best solar panel angle for Ouled Slama Fouaga — computed for 36.55° N, 3.11° E, 119 m above sea level.
The sun right now
Sun in Ouled Slama Fouaga today
Saturday, 24 October 2026 · local time UTC+1
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 05:36 | sun 18° below horizon |
| Nautical dawn | 06:06 | 12° below |
| Civil dawn | 06:36 | 6° below |
| Sunrise | 07:03 | 104° ESE |
| Golden hour ends | 07:38 | sun 6° up |
| Solar noon | 12:31 | 41.6° high |
| Golden hour starts | 17:24 | sun 6° up |
| Sunset | 17:59 | 256° WSW |
| Civil dusk | 18:26 | 6° below |
| Nautical dusk | 18:56 | 12° below |
| Astronomical dusk | 19:26 | 18° below |
| Day length | 10 h 57 min | |
Sun path diagram for Ouled Slama Fouaga
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 76.9° at solar noon in Ouled Slama Fouaga; on the December solstice only 30.0°. Sunrise swings from 60° ENE in June to 119° ESE in December — a 59° 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 | 07:56 | 12:59 | 18:01 | 10 h 05 min | 33.6° |
| February | 07:28 | 13:01 | 18:34 | 11 h 06 min | 43.0° |
| March | 06:49 | 12:54 | 19:00 | 12 h 10 min | 53.8° |
| April | 06:06 | 12:46 | 19:26 | 13 h 21 min | 65.4° |
| May | 05:36 | 12:44 | 19:52 | 14 h 16 min | 73.7° |
| June | 05:29 | 12:49 | 20:09 | 14 h 40 min | 76.9° |
| July | 05:45 | 12:53 | 20:02 | 14 h 17 min | 73.9° |
| August | 06:09 | 12:50 | 19:30 | 13 h 21 min | 65.5° |
| September | 06:34 | 12:40 | 18:46 | 12 h 12 min | 54.1° |
| October | 07:00 | 12:31 | 18:03 | 11 h 03 min | 42.7° |
| November | 07:31 | 12:33 | 17:35 | 10 h 04 min | 33.5° |
| December | 07:55 | 12:45 | 17:35 | 9 h 40 min | 30.0° |
A year of daylight in Ouled Slama Fouaga
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 Ouled Slama Fouaga
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
31°collects the most energy over a year: 1623 kWh per kWp.
61°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° | 1426 | 88% | 1.77 | 3.4× |
| 15° | 1571 | 97% | 2.45 | 2.4× |
| 30° | 1623 | 100% | 2.98 | 1.9× |
| 31° year-round best | 1623 | 100% | 3.01 | 1.8× |
| 37° = latitude | 1615 | 99% | 3.17 | 1.7× |
| 45° | 1580 | 97% | 3.32 | 1.5× |
| 60° | 1445 | 89% | 3.45 | 1.3× |
| 61° off-grid best | 1433 | 88% | 3.46 | 1.2× |
| 70° | 1310 | 81% | 3.42 | 1.3× |
| 90° | 955 | 59% | 3.07 | 2.1× |
A fixed array in Ouled Slama Fouaga produces the most over a year at 31°. The design month for an off-grid system is December: at 61° it makes 3.46 kWh per kWp a day, 15% more than at 31°, and costs 12% of the yearly total. Why steep panels win winter.
Off-grid solar in Ouled Slama Fouaga at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 31° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 31° | Mean temp. |
|---|---|---|---|---|---|
| January | 2.48 | 4.16 | 3.62 | 3.27 | 9.9 °C |
| February | 3.30 | 4.38 | 3.81 | 3.83 | 10.1 °C |
| March | 4.48 | 4.59 | 3.96 | 4.53 | 12.4 °C |
| April | 5.53 | 4.21 | 3.58 | 4.86 | 15.0 °C |
| May | 6.47 | 3.82 | 3.19 | 5.11 | 18.4 °C |
| June | 7.54 | 3.76 | 3.08 | 5.51 | 23.0 °C |
| July | 7.47 | 3.97 | 3.21 | 5.50 | 26.7 °C |
| August | 6.65 | 4.47 | 3.63 | 5.35 | 26.9 °C |
| September | 5.19 | 4.75 | 3.92 | 4.79 | 23.3 °C |
| October | 3.97 | 4.89 | 4.10 | 4.28 | 19.7 °C |
| November | 2.66 | 4.13 | 3.53 | 3.30 | 14.2 °C |
| December | 2.22 | 3.94 | 3.42 | 3.01 | 11.0 °C |
| Year | 4.84 avg | 4.25 avg | 1310 kWh | 1623 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 380 Wp of panels at 70°, versus 390 Wp at 31°. The steep array is 2% smaller for the same winter. Size your own system.
Row spacing in Ouled Slama Fouaga
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.
4.4 mrow pitch at 70°
3.7 mrow pitch at 31°
How Ouled Slama Fouaga compares in Algeria
Against the other 293 places in Algeria with climate data, for a fixed array at its best angle.
180thof 294 places in Algeria for sunshine, shared: 4.84 peak sun hours a day on flat ground.
−4%solar energy a year compared with the average place in Algeria: 1,623 against 1,694 kWh per kWp.
−1 mindaylight on the longest day, compared with Algiers: 14 h 40 min against 14 h 41 min.
31°best year-round tilt here; across Algeria it runs from 23° in Tamanghasset to 32° in Ouled Djellal.
Of the 294 places in Algeria, Tamanghasset gets the most sun (6.40 peak sun hours a day) and Berrahal the least (4.73); Ouled Slama Fouaga ranks joint 180th. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 3.08 kWh a day here, against 3.05 kWh on average in Algeria. The shortest day lasts 9 h 40 min, +1 min compared with Algiers.
Solar forecast for Ouled Slama Fouaga, 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 Ouled Slama Fouaga: 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.