Solarposition.org

Bordj Bou Arréridj · Algeria · 36.27° N · 4.86° E

Solar position in Bordj Zemoura

Sun position, daylight and the best solar panel angle for Bordj Zemoura — computed for 36.27° N, 4.86° E, 1043 m above sea level.

Sunrise today06:55104° ESE
Sunset today17:53256° WSW
Best panel angle30°year-round, facing south
Off-grid angle61°best for the darkest month

The sun right now

Azimuth180.0°
Elevation41.9°
At solar noon, 12:24Open on the sun map

Sun in Bordj Zemoura today

Saturday, 24 October 2026 · local time UTC+1

EventTimeDirection / height
Astronomical dawn05:29sun 18° below horizon
Nautical dawn05:5912° below
Civil dawn06:296° below
Sunrise06:55104° ESE
Golden hour ends07:31sun 6° up
Solar noon12:2441.9° high
Golden hour starts17:17sun 6° up
Sunset17:53256° WSW
Civil dusk18:196° below
Nautical dusk18:4912° below
Astronomical dusk19:1918° below
Day length10 h 58 min

Sun path diagram for Bordj Zemoura

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 solstice678910111213141516171819EquinoxDecember solstice891011121314151617Today
  • June solstice
  • Equinox
  • December solstice
  • Today

On the June solstice the sun reaches 77.2° at solar noon in Bordj Zemoura; on the December solstice only 30.3°. 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.

MonthSunriseSolar noonSunsetDay lengthNoon elevation
January07:4812:5217:5510 h 06 min33.9°
February07:2112:5418:2711 h 06 min43.3°
March06:4212:4718:5312 h 10 min54.1°
April05:5912:3919:1913 h 20 min65.7°
May05:2912:3719:4414 h 15 min74.0°
June05:2312:4220:0114 h 38 min77.2°
July05:3812:4619:5414 h 16 min74.1°
August06:0312:4319:2313 h 20 min65.7°
September06:2712:3318:3912 h 12 min54.3°
October06:5212:2517:5611 h 04 min42.9°
November07:2312:2617:2910 h 05 min33.8°
December07:4812:3817:299 h 41 min30.3°

A year of daylight in Bordj Zemoura

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 Bordj Zemoura

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

30°collects the most energy over a year: 1643 kWh per kWp.

61°gives the most in the darkest month — the one an off-grid system is sized for.

40%50%60%70%80%90%100%0°10°20°30°40°50°60°70°80°90°Best year-round 30°Best worst-month 61°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearDecember kWh/kWp/dayBest ÷ worst month
0°144788%1.823.4×
15°159297%2.522.4×
30° year-round best1643100%3.061.8×
36° = latitude1636100%3.221.7×
45°159897%3.401.5×
60°146189%3.541.2×
61° off-grid best144888%3.541.2×
70°132381%3.501.3×
90°96459%3.142.1×

A fixed array in Bordj Zemoura produces the most over a year at 30°. The design month for an off-grid system is December: at 61° it makes 3.54 kWh per kWp a day, 16% more than at 30°, and costs 12% of the yearly total. Why steep panels win winter.

Off-grid solar in Bordj Zemoura at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 30° (year-round best).

0123456January: 3.72 (70°)3.7JanFebruary: 3.87 (70°)3.9FebMarch: 4.01 (70°)4.0MarApril: 3.60 (70°)3.6AprMay: 3.23 (70°)3.2MayJune: 3.08 (70°)3.1JunJuly: 3.22 (70°)3.2JulAugust: 3.63 (70°)3.6AugSeptember: 3.87 (70°)3.9SepOctober: 4.13 (70°)4.1OctNovember: 3.65 (70°)3.7NovDecember: 3.50 (70°)3.5Dec30°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 30°Mean temp.
January2.534.243.723.347.9 °C
February3.344.413.873.878.4 °C
March4.544.634.014.5911.3 °C
April5.604.223.604.9314.4 °C
May6.603.853.235.2118.2 °C
June7.603.753.085.5623.0 °C
July7.593.983.225.5926.7 °C
August6.714.473.635.4026.6 °C
September5.164.683.874.7522.5 °C
October4.004.904.134.3018.5 °C
November2.734.233.653.3912.5 °C
December2.264.003.503.069.0 °C
Year4.90 avg4.28 avg1323 kWh1643 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 30°. The steep array is 1% smaller for the same winter. Size your own system.

Row spacing in Bordj Zemoura

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 30°

Row spacing calculator

How Bordj Zemoura compares in Algeria

Against the other 293 places in Algeria with climate data, for a fixed array at its best angle.

153rdof 294 places in Algeria for sunshine, shared: 4.90 peak sun hours a day on flat ground.

−3%solar energy a year compared with the average place in Algeria: 1,643 against 1,694 kWh per kWp.

−3 mindaylight on the longest day, compared with Algiers: 14 h 38 min against 14 h 41 min.

30°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); Bordj Zemoura ranks joint 153rd. 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 41 min, +3 min compared with Algiers.

The sunniest places in Algeria

Solar forecast for Bordj Zemoura, 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 Bordj Zemoura

What is the best solar panel angle in Bordj Zemoura?
For a fixed array facing south, the best year-round tilt in Bordj Zemoura is 30°, worth about 1643 kWh per kWp a year. An off-grid system that has to get through December does better at about 61°.
What time is sunrise and sunset in Bordj Zemoura today?
On 24 October 2026 the sun rises at 06:55 and sets at 17:53 local time (UTC+1), giving 10 h 58 min of daylight. Solar noon is at 12:24.
How many peak sun hours does Bordj Zemoura get?
On a flat surface 4.9 hours a day averaged over the year, from 2.3 in December to 7.6 in June. Panels tilted at 70° receive 3.7 sun hours a day in June.
How high does the sun get in Bordj Zemoura?
At solar noon the sun stands 77.2° above the horizon on the June solstice and 30.3° on the December solstice.
Is Bordj Zemoura a good place for solar panels?
With 4.9 peak sun hours a day on flat ground, Bordj Zemoura ranks joint 153rd of 294 places in Algeria for sunshine. A 1 kWp array at the best angle (30°) makes about 1,643 kWh a year here, 3% less than the average place in Algeria.

Places near Bordj Zemoura

All places in Algeria

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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.