Solarposition.org

Lagunes District · Ivory Coast · 5.14° N · 5.02° W

Solar position in Grand-Lahou

Sun position, daylight and the best solar panel angle for Grand-Lahou — computed for 5.14° N, 5.02° W, 72 m above sea level.

Sunrise today06:05102° ESE
Sunset today18:03258° WSW
Best panel angle6°year-round, facing south
Off-grid angle0°best for the darkest month

The sun right now

Azimuth180.0°
Elevation73.0°
At solar noon, 12:04Open on the sun map

Sun in Grand-Lahou today

Saturday, 24 October 2026 · local time UTC

EventTimeDirection / height
Astronomical dawn04:54sun 18° below horizon
Nautical dawn05:1912° below
Civil dawn05:446° below
Sunrise06:05102° ESE
Golden hour ends06:33sun 6° up
Solar noon12:0473.0° high
Golden hour starts17:35sun 6° up
Sunset18:03258° WSW
Civil dusk18:246° below
Nautical dusk18:4912° below
Astronomical dusk19:1318° below
Day length11 h 58 min

Sun path diagram for Grand-Lahou

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 solstice789101112131415161718EquinoxDecember solstice789101112131415161718Today
  • June solstice
  • Equinox
  • December solstice
  • Today

On the June solstice the sun reaches 71.7° at solar noon in Grand-Lahou; on the December solstice only 61.4°. Sunrise swings from 66° ENE in June to 113° ESE in December — a 47° 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
January06:3512:3118:2711 h 52 min65.0°
February06:3412:3318:3311 h 59 min74.4°
March06:2312:2718:3012 h 07 min85.2°
April06:1112:1818:2612 h 15 min83.2°
May06:0512:1618:2712 h 22 min74.9°
June06:0912:2118:3412 h 25 min71.7°
July06:1512:2618:3712 h 22 min74.7°
August06:1512:2318:3012 h 15 min83.1°
September06:0912:1318:1612 h 07 min85.4°
October06:0512:0418:0411 h 59 min74.1°
November06:0912:0518:0211 h 52 min64.9°
December06:2312:1818:1211 h 50 min61.4°

A year of daylight in Grand-Lahou

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 Grand-Lahou

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

6°collects the most energy over a year: 1360 kWh per kWp.

0°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 6°Best worst-month 0°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearJune kWh/kWp/dayBest ÷ worst month
0° off-grid best1355100%3.181.3×
5° = latitude1360100%3.111.3×
6° year-round best1360100%3.091.3×
15°134899%2.901.5×
30°127293%2.481.7×
45°113183%1.942.1×
60°93869%1.372.7×
70°79558%1.103.0×
90°55141%0.972.6×

A fixed array in Grand-Lahou produces the most over a year at 6°. The design month for an off-grid system is June: at 0° it makes 3.18 kWh per kWp a day, 3% more than at 6°, and costs 0% of the yearly total. Why steep panels win winter.

Off-grid solar in Grand-Lahou at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 6° (year-round best).

012345January: 3.27 (70°)3.3JanFebruary: 2.77 (70°)2.8FebMarch: 2.38 (70°)2.4MarApril: 1.75 (70°)1.7AprMay: 1.26 (70°)1.3MayJune: 1.10 (70°)1.1JunJuly: 1.13 (70°)1.1JulAugust: 1.36 (70°)1.4AugSeptember: 1.88 (70°)1.9SepOctober: 2.61 (70°)2.6OctNovember: 3.29 (70°)3.3NovDecember: 3.36 (70°)3.4Dec6°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 6°Mean temp.
January4.824.033.273.9427.2 °C
February4.803.432.773.8627.6 °C
March5.142.962.384.0827.5 °C
April5.202.201.754.0627.3 °C
May4.671.611.263.6026.9 °C
June4.021.411.103.0925.8 °C
July4.281.441.133.3124.8 °C
August4.241.711.363.3324.5 °C
September4.502.341.883.5825.1 °C
October4.883.222.613.9426.0 °C
November4.984.053.294.0826.7 °C
December4.714.133.363.8726.9 °C
Year4.69 avg2.71 avg795 kWh1360 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 1,070 Wp of panels at 70°, versus 380 Wp at 6°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.

Row spacing in Grand-Lahou

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.

1.8 mrow pitch at 70°

2.1 mrow pitch at 6°

Row spacing calculator

How Grand-Lahou compares in Ivory Coast

Against the other 181 places in Ivory Coast with climate data, for a fixed array at its best angle.

72ndof 182 places in Ivory Coast for sunshine, shared: 4.69 peak sun hours a day on flat ground.

−2%solar energy a year compared with the average place in Ivory Coast: 1,360 against 1,384 kWh per kWp.

−1 mindaylight on the longest day, compared with Abidjan: 12 h 25 min against 12 h 26 min.

6°best year-round tilt here; across Ivory Coast it runs from 5° in Tabou to 12° in Tengréla.

Of the 182 places in Ivory Coast, Tengréla gets the most sun (5.62 peak sun hours a day) and Gbabam the least (4.51); Grand-Lahou ranks joint 72nd. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 1.10 kWh a day here, against 1.19 kWh on average in Ivory Coast. The shortest day lasts 11 h 50 min, +1 min compared with Abidjan.

The sunniest places in Ivory Coast

Solar forecast for Grand-Lahou, 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 Grand-Lahou

What is the best solar panel angle in Grand-Lahou?
For a fixed array facing south, the best year-round tilt in Grand-Lahou is 6°, worth about 1360 kWh per kWp a year. An off-grid system that has to get through June does better at about 0°.
What time is sunrise and sunset in Grand-Lahou today?
On 24 October 2026 the sun rises at 06:05 and sets at 18:03 local time (UTC), giving 11 h 58 min of daylight. Solar noon is at 12:04.
How many peak sun hours does Grand-Lahou get?
On a flat surface 4.7 hours a day averaged over the year, from 4.0 in June to 5.2 in April. Panels tilted at 70° receive 1.4 sun hours a day in June.
How high does the sun get in Grand-Lahou?
At solar noon the sun stands 71.7° above the horizon on the June solstice and 61.4° on the December solstice.
Is Grand-Lahou a good place for solar panels?
With 4.7 peak sun hours a day on flat ground, Grand-Lahou ranks joint 72nd of 182 places in Ivory Coast for sunshine. A 1 kWp array at the best angle (6°) makes about 1,360 kWh a year here, 2% less than the average place in Ivory Coast.

Places near Grand-Lahou

All places in Ivory Coast

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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.