Ogooué-Ivindo · Gabon · 0.57° N · 12.86° E
Solar position in Makokou
Sun position, daylight and the best solar panel angle for Makokou — computed for 0.57° N, 12.86° E, 489 m above sea level.
The sun right now
Sun in Makokou today
Saturday, 24 October 2026 · local time UTC+1
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 04:39 | sun 18° below horizon |
| Nautical dawn | 05:04 | 12° below |
| Civil dawn | 05:28 | 6° below |
| Sunrise | 05:49 | 102° ESE |
| Golden hour ends | 06:17 | sun 6° up |
| Solar noon | 11:52 | 77.6° high |
| Golden hour starts | 17:27 | sun 6° up |
| Sunset | 17:55 | 258° WSW |
| Civil dusk | 18:16 | 6° below |
| Nautical dusk | 18:41 | 12° below |
| Astronomical dusk | 19:05 | 18° below |
| Day length | 12 h 06 min | |
Sun path diagram for Makokou
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 67.1° at solar noon in Makokou; on the December solstice only 66.0°. Sunrise swings from 67° 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.
| Month | Sunrise | Solar noon | Sunset | Day length | Noon elevation |
|---|---|---|---|---|---|
| January | 06:17 | 12:19 | 18:22 | 12 h 06 min | 69.6° |
| February | 06:19 | 12:22 | 18:25 | 12 h 06 min | 79.0° |
| March | 06:12 | 12:15 | 18:18 | 12 h 07 min | 89.8° |
| April | 06:03 | 12:07 | 18:11 | 12 h 08 min | 78.6° |
| May | 06:00 | 12:05 | 18:09 | 12 h 09 min | 70.3° |
| June | 06:05 | 12:10 | 18:15 | 12 h 09 min | 67.1° |
| July | 06:10 | 12:15 | 18:19 | 12 h 09 min | 70.2° |
| August | 06:07 | 12:11 | 18:15 | 12 h 08 min | 78.6° |
| September | 05:58 | 12:01 | 18:04 | 12 h 07 min | 90.0° |
| October | 05:50 | 11:53 | 17:56 | 12 h 06 min | 78.6° |
| November | 05:51 | 11:54 | 17:57 | 12 h 06 min | 69.5° |
| December | 06:03 | 12:06 | 18:09 | 12 h 06 min | 66.0° |
A year of daylight in Makokou
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 Makokou
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
2°collects the most energy over a year: 1230 kWh per kWp.
0°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 | July kWh/kWp/day | Best ÷ worst month |
|---|---|---|---|---|
| 0° off-grid best | 1229 | 100% | 2.68 | 1.5× |
| 1° = latitude | 1230 | 100% | 2.67 | 1.5× |
| 2° year-round best | 1230 | 100% | 2.65 | 1.5× |
| 15° | 1208 | 98% | 2.45 | 1.6× |
| 30° | 1126 | 92% | 2.10 | 1.9× |
| 45° | 990 | 80% | 1.67 | 2.2× |
| 60° | 812 | 66% | 1.21 | 2.8× |
| 70° | 692 | 56% | 1.05 | 2.8× |
| 90° | 483 | 39% | 0.90 | 2.3× |
A fixed array in Makokou produces the most over a year at 2°. The design month for an off-grid system is July: at 0° it makes 2.68 kWh per kWp a day, and costs 0% of the yearly total. Why steep panels win winter.
Off-grid solar in Makokou at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 2° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 2° | Mean temp. |
|---|---|---|---|---|---|
| January | 4.70 | 3.65 | 2.98 | 3.78 | 24.8 °C |
| February | 4.63 | 3.09 | 2.52 | 3.71 | 25.0 °C |
| March | 4.88 | 2.62 | 2.12 | 3.90 | 24.7 °C |
| April | 4.82 | 1.88 | 1.51 | 3.83 | 24.5 °C |
| May | 4.30 | 1.46 | 1.15 | 3.39 | 24.4 °C |
| June | 3.58 | 1.36 | 1.07 | 2.81 | 24.2 °C |
| July | 3.38 | 1.33 | 1.05 | 2.65 | 24.0 °C |
| August | 3.46 | 1.43 | 1.13 | 2.73 | 23.9 °C |
| September | 4.05 | 2.00 | 1.61 | 3.23 | 23.7 °C |
| October | 4.38 | 2.71 | 2.21 | 3.52 | 23.6 °C |
| November | 4.29 | 3.18 | 2.61 | 3.46 | 23.8 °C |
| December | 4.30 | 3.45 | 2.82 | 3.46 | 24.4 °C |
| Year | 4.23 avg | 2.34 avg | 692 kWh | 1230 kWh |
Sizing example. To run a 1 kWh-per-day load through July on LiFePO4 batteries (charge controller, battery and inverter losses included) you need about 1,120 Wp of panels at 70°, versus 440 Wp at 2°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Makokou
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.
1.6 mrow pitch at 70°
2.0 mrow pitch at 2°
How Makokou compares in Gabon
Against the other 14 places in Gabon with climate data, for a fixed array at its best angle.
10thof 15 places in Gabon for sunshine: 4.23 peak sun hours a day on flat ground.
±0%solar energy a year compared with the average place in Gabon: 1,230 against 1,229 kWh per kWp.
+1 mindaylight on the longest day, compared with Libreville: 12 h 09 min against 12 h 09 min.
2°best year-round tilt here; across Gabon it runs from 0° in Lambaréné to 3° in Oyem.
Of the 15 places in Gabon, Bitam and one other place get the most sun (4.39 peak sun hours a day) and Tchibanga and one other place the least (3.96); Makokou ranks 10th. In its darkest month, July, 1 kWp of off-grid panels at 70° makes 1.05 kWh a day here, against 1.10 kWh on average in Gabon. The shortest day lasts 12 h 06 min, −1 min compared with Libreville.
Solar forecast for Makokou, 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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Questions about the sun in Makokou
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A free, live card for Makokou: 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.