Collines · Benin · 8.03° N · 2.49° E
Solar position in Savé
Sun position, daylight and the best solar panel angle for Savé — computed for 8.03° N, 2.49° E, 190 m above sea level.
The sun right now
Sun in Savé today
Saturday, 24 October 2026 · local time UTC+1
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 05:27 | sun 18° below horizon |
| Nautical dawn | 05:51 | 12° below |
| Civil dawn | 06:16 | 6° below |
| Sunrise | 06:37 | 102° ESE |
| Golden hour ends | 07:05 | sun 6° up |
| Solar noon | 12:34 | 70.1° high |
| Golden hour starts | 18:02 | sun 6° up |
| Sunset | 18:30 | 258° WSW |
| Civil dusk | 18:52 | 6° below |
| Nautical dusk | 19:16 | 12° below |
| Astronomical dusk | 19:41 | 18° below |
| Day length | 11 h 53 min | |
Sun path diagram for Savé
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 74.6° at solar noon in Savé; on the December solstice only 58.5°. Sunrise swings from 66° ENE in June to 114° 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 | 07:09 | 13:01 | 18:53 | 11 h 44 min | 62.1° |
| February | 07:06 | 13:03 | 19:01 | 11 h 55 min | 71.5° |
| March | 06:53 | 12:57 | 19:00 | 12 h 07 min | 82.3° |
| April | 06:38 | 12:48 | 18:59 | 12 h 20 min | 86.1° |
| May | 06:31 | 12:46 | 19:02 | 12 h 31 min | 77.8° |
| June | 06:34 | 12:51 | 19:09 | 12 h 36 min | 74.6° |
| July | 06:40 | 12:56 | 19:12 | 12 h 31 min | 77.6° |
| August | 06:42 | 12:53 | 19:03 | 12 h 21 min | 86.0° |
| September | 06:39 | 12:43 | 18:46 | 12 h 07 min | 82.6° |
| October | 06:37 | 12:34 | 18:31 | 11 h 54 min | 71.2° |
| November | 06:44 | 12:35 | 18:27 | 11 h 44 min | 62.0° |
| December | 06:58 | 12:48 | 18:37 | 11 h 40 min | 58.5° |
A year of daylight in Savé
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 Savé
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
9°collects the most energy over a year: 1429 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 | August kWh/kWp/day | Best ÷ worst month |
|---|---|---|---|---|
| 0° off-grid best | 1414 | 99% | 3.07 | 1.4× |
| 8° = latitude | 1428 | 100% | 3.02 | 1.4× |
| 9° year-round best | 1429 | 100% | 3.01 | 1.5× |
| 15° | 1424 | 100% | 2.93 | 1.5× |
| 30° | 1359 | 95% | 2.65 | 1.8× |
| 45° | 1225 | 86% | 2.25 | 2.1× |
| 60° | 1032 | 72% | 1.75 | 2.7× |
| 70° | 882 | 62% | 1.39 | 3.2× |
| 90° | 616 | 43% | 0.98 | 3.0× |
A fixed array in Savé produces the most over a year at 9°. The design month for an off-grid system is August: at 0° it makes 3.07 kWh per kWp a day, 2% more than at 9°, and costs 1% of the yearly total. Why steep panels win winter.
Off-grid solar in Savé at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 9° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 9° | Mean temp. |
|---|---|---|---|---|---|
| January | 5.05 | 4.47 | 3.67 | 4.26 | 25.2 °C |
| February | 5.15 | 3.85 | 3.12 | 4.20 | 27.3 °C |
| March | 5.43 | 3.28 | 2.64 | 4.33 | 27.9 °C |
| April | 5.47 | 2.45 | 1.96 | 4.26 | 27.4 °C |
| May | 5.27 | 1.83 | 1.44 | 4.03 | 26.7 °C |
| June | 4.74 | 1.59 | 1.25 | 3.60 | 25.6 °C |
| July | 4.15 | 1.55 | 1.22 | 3.18 | 24.9 °C |
| August | 3.87 | 1.75 | 1.39 | 3.01 | 24.6 °C |
| September | 4.32 | 2.42 | 1.95 | 3.43 | 25.1 °C |
| October | 4.91 | 3.41 | 2.78 | 4.01 | 25.6 °C |
| November | 5.21 | 4.52 | 3.69 | 4.39 | 25.9 °C |
| December | 5.05 | 4.80 | 3.93 | 4.31 | 25.2 °C |
| Year | 4.88 avg | 2.99 avg | 882 kWh | 1429 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 970 Wp of panels at 70°, versus 390 Wp at 9°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Savé
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.
2.0 mrow pitch at 70°
2.2 mrow pitch at 9°
How Savé compares in Benin
Against the other 65 places in Benin with climate data, for a fixed array at its best angle.
30thof 66 places in Benin for sunshine, shared: 4.88 peak sun hours a day on flat ground.
−3%solar energy a year compared with the average place in Benin: 1,429 against 1,465 kWh per kWp.
+6 mindaylight on the longest day, compared with Cotonou: 12 h 36 min against 12 h 30 min.
9°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); Savé ranks joint 30th. In its darkest month, July, 1 kWp of off-grid panels at 70° makes 1.22 kWh a day here, against 1.23 kWh on average in Benin. The shortest day lasts 11 h 40 min, −6 min compared with Cotonou.
Solar forecast for Savé, 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 Savé
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Places near Savé
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A free, live card for Savé: 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.