Sofia · Madagascar · 14.88° S · 47.99° E
Solar position in Antsohihy
Sun position, daylight and the best solar panel angle for Antsohihy — computed for 14.88° S, 47.99° E, 18 m above sea level.
The sun right now
Sun in Antsohihy today
Saturday, 24 October 2026 · local time UTC+3
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 04:02 | sun 18° below horizon |
| Nautical dawn | 04:28 | 12° below |
| Civil dawn | 04:54 | 6° below |
| Sunrise | 05:16 | 102° ESE |
| Golden hour ends | 05:44 | sun 6° up |
| Solar noon | 11:32 | 86.9° high |
| Golden hour starts | 17:19 | sun 6° up |
| Sunset | 17:48 | 257° WSW |
| Civil dusk | 18:10 | 6° below |
| Nautical dusk | 18:36 | 12° below |
| Astronomical dusk | 19:02 | 18° below |
| Day length | 12 h 32 min | |
Sun path diagram for Antsohihy
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 51.7° at solar noon in Antsohihy; on the December solstice only 81.4°. Sunrise swings from 66° ENE in June to 115° ESE in December — a 49° 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 | 05:33 | 11:59 | 18:25 | 12 h 52 min | 85.0° |
| February | 05:46 | 12:01 | 18:16 | 12 h 30 min | 85.6° |
| March | 05:52 | 11:55 | 17:58 | 12 h 06 min | 74.8° |
| April | 05:56 | 11:46 | 17:37 | 11 h 41 min | 63.2° |
| May | 06:03 | 11:44 | 17:25 | 11 h 22 min | 54.9° |
| June | 06:12 | 11:49 | 17:27 | 11 h 15 min | 51.7° |
| July | 06:13 | 11:54 | 17:35 | 11 h 22 min | 54.7° |
| August | 06:00 | 11:51 | 17:41 | 11 h 41 min | 63.1° |
| September | 05:38 | 11:41 | 17:43 | 12 h 05 min | 74.5° |
| October | 05:17 | 11:32 | 17:47 | 12 h 30 min | 85.9° |
| November | 05:08 | 11:33 | 17:59 | 12 h 52 min | 84.9° |
| December | 05:15 | 11:46 | 18:16 | 13 h 01 min | 81.4° |
A year of daylight in Antsohihy
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 Antsohihy
Fixed array facing north (azimuth 0°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
17°collects the most energy over a year: 1777 kWh per kWp.
10°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 | January kWh/kWp/day | Best ÷ worst month |
|---|---|---|---|---|
| 0° | 1712 | 96% | 4.52 | 1.5× |
| 10° off-grid best | 1766 | 99% | 4.35 | 1.3× |
| 15° = latitude | 1776 | 100% | 4.23 | 1.3× |
| 17° year-round best | 1777 | 100% | 4.17 | 1.3× |
| 30° | 1736 | 98% | 3.70 | 1.5× |
| 45° | 1594 | 90% | 2.99 | 1.8× |
| 60° | 1363 | 77% | 2.15 | 2.4× |
| 70° | 1170 | 66% | 1.58 | 3.1× |
| 90° | 784 | 44% | 1.09 | 3.6× |
A fixed array in Antsohihy produces the most over a year at 17°. The design month for an off-grid system is January: at 10° it makes 4.35 kWh per kWp a day, 4% more than at 17°, and costs 1% of the yearly total. Why steep panels win winter.
Off-grid solar in Antsohihy at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 17° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 17° | Mean temp. |
|---|---|---|---|---|---|
| January | 5.67 | 1.99 | 1.58 | 4.17 | 25.5 °C |
| February | 5.81 | 2.59 | 2.09 | 4.46 | 25.5 °C |
| March | 5.89 | 3.54 | 2.88 | 4.77 | 25.6 °C |
| April | 5.79 | 4.80 | 3.94 | 5.04 | 25.3 °C |
| May | 5.21 | 5.50 | 4.53 | 4.85 | 24.2 °C |
| June | 4.80 | 5.65 | 4.68 | 4.64 | 22.7 °C |
| July | 4.98 | 5.61 | 4.66 | 4.76 | 22.2 °C |
| August | 5.69 | 5.33 | 4.41 | 5.17 | 22.8 °C |
| September | 6.58 | 4.53 | 3.73 | 5.54 | 24.2 °C |
| October | 7.07 | 3.24 | 2.63 | 5.50 | 25.8 °C |
| November | 6.77 | 2.21 | 1.76 | 4.97 | 26.6 °C |
| December | 6.30 | 1.88 | 1.49 | 4.54 | 26.2 °C |
| Year | 5.88 avg | 3.91 avg | 1170 kWh | 1777 kWh |
Sizing example. To run a 1 kWh-per-day load through December on LiFePO4 batteries (charge controller, battery and inverter losses included) you need about 790 Wp of panels at 70°, versus 280 Wp at 17°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Antsohihy
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.
2.3 mrow pitch at 70°
2.4 mrow pitch at 17°
How Antsohihy compares in Madagascar
Against the other 105 places in Madagascar with climate data, for a fixed array at its best angle.
27thof 106 places in Madagascar for sunshine, shared: 5.88 peak sun hours a day on flat ground.
+4%solar energy a year compared with the average place in Madagascar: 1,777 against 1,713 kWh per kWp.
−16 mindaylight on the longest day, compared with Antananarivo: 13 h 01 min against 13 h 16 min.
17°best year-round tilt here; across Madagascar it runs from 13° in Antsiranana to 25° in Ampanihy.
Of the 106 places in Madagascar, Beroroha and one other place get the most sun (6.17 peak sun hours a day) and Soanierana Ivongo the least (4.90); Antsohihy ranks joint 27th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.49 kWh a day here, against 1.78 kWh on average in Madagascar. The shortest day lasts 11 h 15 min, +15 min compared with Antananarivo.
Solar forecast for Antsohihy, 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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Places near Antsohihy
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A free, live card for Antsohihy: 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.