Solarposition.org

Atlantique · Benin · 6.45° N · 2.36° E

Solar position in Abomey-Calavi

Sun position, daylight and the best solar panel angle for Abomey-Calavi — computed for 6.45° N, 2.36° E, 11 m above sea level.

Sunrise today06:36102° ESE
Sunset today18:32258° WSW
Best panel angle8°year-round, facing south
Off-grid angle0°best for the darkest month

The sun right now

Azimuth180.0°
Elevation71.7°
At solar noon, 12:34Open on the sun map

Sun in Abomey-Calavi today

Saturday, 24 October 2026 · local time UTC+1

EventTimeDirection / height
Astronomical dawn05:26sun 18° below horizon
Nautical dawn05:5012° below
Civil dawn06:156° below
Sunrise06:36102° ESE
Golden hour ends07:04sun 6° up
Solar noon12:3471.7° high
Golden hour starts18:04sun 6° up
Sunset18:32258° WSW
Civil dusk18:536° below
Nautical dusk19:1812° below
Astronomical dusk19:4318° below
Day length11 h 56 min

Sun path diagram for Abomey-Calavi

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 solstice78910111213141516171819EquinoxDecember solstice89101112131415161718Today
  • June solstice
  • Equinox
  • December solstice
  • Today

On the June solstice the sun reaches 73.0° at solar noon in Abomey-Calavi; on the December solstice only 60.1°. 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
January07:0713:0118:5611 h 49 min63.7°
February07:0513:0419:0211 h 57 min73.1°
March06:5412:5719:0112 h 07 min83.9°
April06:4012:4918:5812 h 18 min84.5°
May06:3412:4719:0012 h 26 min76.2°
June06:3712:5219:0712 h 30 min73.0°
July06:4312:5719:1012 h 26 min76.0°
August06:4412:5319:0212 h 18 min84.4°
September06:4012:4318:4712 h 07 min84.1°
October06:3612:3518:3311 h 57 min72.8°
November06:4212:3618:3011 h 48 min63.6°
December06:5612:4818:4111 h 45 min60.1°

A year of daylight in Abomey-Calavi

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 Abomey-Calavi

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

8°collects the most energy over a year: 1362 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 8°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 best135399%3.211.3×
6° = latitude1362100%3.121.3×
8° year-round best1362100%3.081.4×
15°135499%2.941.5×
30°128494%2.521.7×
45°114984%1.992.2×
60°96071%1.412.8×
70°81760%1.113.3×
90°56942%0.972.8×

A fixed array in Abomey-Calavi produces the most over a year at 8°. The design month for an off-grid system is June: at 0° it makes 3.21 kWh per kWp a day, 4% more than at 8°, and costs 1% of the yearly total. Why steep panels win winter.

Off-grid solar in Abomey-Calavi at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 8° (year-round best).

012345January: 3.35 (70°)3.4JanFebruary: 2.85 (70°)2.9FebMarch: 2.42 (70°)2.4MarApril: 1.78 (70°)1.8AprMay: 1.29 (70°)1.3MayJune: 1.11 (70°)1.1JunJuly: 1.15 (70°)1.2JulAugust: 1.39 (70°)1.4AugSeptember: 1.90 (70°)1.9SepOctober: 2.61 (70°)2.6OctNovember: 3.42 (70°)3.4NovDecember: 3.62 (70°)3.6Dec8°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 8°Mean temp.
January4.844.123.354.0026.6 °C
February4.853.532.853.9227.7 °C
March5.093.012.424.0527.9 °C
April5.122.241.783.9827.7 °C
May4.741.651.293.6227.2 °C
June4.061.431.113.0826.1 °C
July4.131.471.153.1625.1 °C
August4.281.751.393.3424.7 °C
September4.392.361.903.4925.4 °C
October4.763.212.613.8626.1 °C
November5.064.213.424.1926.9 °C
December4.914.453.624.1026.9 °C
Year4.69 avg2.78 avg817 kWh1362 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 1,060 Wp of panels at 70°, versus 380 Wp at 8°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.

Row spacing in Abomey-Calavi

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.

1.9 mrow pitch at 70°

2.2 mrow pitch at 8°

Row spacing calculator

How Abomey-Calavi compares in Benin

Against the other 65 places in Benin with climate data, for a fixed array at its best angle.

56thof 66 places in Benin for sunshine, shared: 4.68 peak sun hours a day on flat ground.

−7%solar energy a year compared with the average place in Benin: 1,362 against 1,465 kWh per kWp.

±0 mindaylight on the longest day, compared with Cotonou: 12 h 30 min against 12 h 30 min.

8°best year-round tilt here; across Benin it runs from 7° in Ouidah to 13° in Malanville.

Of the 66 places in Benin, Malanville gets the most sun (5.73 peak sun hours a day) and Porto-Novo and one other place the least (4.64); Abomey-Calavi ranks joint 56th. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 1.11 kWh a day here, against 1.23 kWh on average in Benin. The shortest day lasts 11 h 45 min, ±0 min compared with Cotonou.

The sunniest places in Benin

Solar forecast for Abomey-Calavi, 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 Abomey-Calavi

What is the best solar panel angle in Abomey-Calavi?
For a fixed array facing south, the best year-round tilt in Abomey-Calavi is 8°, worth about 1362 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 Abomey-Calavi today?
On 24 October 2026 the sun rises at 06:36 and sets at 18:32 local time (UTC+1), giving 11 h 56 min of daylight. Solar noon is at 12:34.
How many peak sun hours does Abomey-Calavi get?
On a flat surface 4.7 hours a day averaged over the year, from 4.1 in June to 5.1 in April. Panels tilted at 70° receive 1.4 sun hours a day in June.
How high does the sun get in Abomey-Calavi?
At solar noon the sun stands 73.0° above the horizon on the June solstice and 60.1° on the December solstice.
Is Abomey-Calavi a good place for solar panels?
With 4.7 peak sun hours a day on flat ground, Abomey-Calavi ranks joint 56th of 66 places in Benin for sunshine. A 1 kWp array at the best angle (8°) makes about 1,362 kWh a year here, 7% less than the average place in Benin.

Places near Abomey-Calavi

All places in Benin

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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.