Burundi · 2.91° S · 29.83° E
Solar position in Ngozi
Sun position, daylight and the best solar panel angle for Ngozi — computed for 2.91° S, 29.83° E, 1824 m above sea level.
The sun right now
Sun in Ngozi today
Saturday, 24 October 2026 · local time UTC+2
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 04:28 | sun 18° below horizon |
| Nautical dawn | 04:53 | 12° below |
| Civil dawn | 05:17 | 6° below |
| Sunrise | 05:39 | 102° ESE |
| Golden hour ends | 06:07 | sun 6° up |
| Solar noon | 11:44 | 81.1° high |
| Golden hour starts | 17:22 | sun 6° up |
| Sunset | 17:50 | 258° WSW |
| Civil dusk | 18:11 | 6° below |
| Nautical dusk | 18:36 | 12° below |
| Astronomical dusk | 19:01 | 18° below |
| Day length | 12 h 12 min | |
Sun path diagram for Ngozi
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 63.7° at solar noon in Ngozi; on the December solstice only 69.5°. Sunrise swings from 67° 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 | 06:04 | 12:11 | 18:19 | 12 h 16 min | 73.1° |
| February | 06:08 | 12:14 | 18:19 | 12 h 11 min | 82.4° |
| March | 06:04 | 12:07 | 18:11 | 12 h 06 min | 86.8° |
| April | 05:58 | 11:59 | 18:00 | 12 h 02 min | 75.2° |
| May | 05:57 | 11:57 | 17:56 | 11 h 59 min | 66.9° |
| June | 06:03 | 12:02 | 18:01 | 11 h 57 min | 63.7° |
| July | 06:07 | 12:07 | 18:06 | 11 h 58 min | 66.7° |
| August | 06:03 | 12:03 | 18:04 | 12 h 02 min | 75.1° |
| September | 05:50 | 11:53 | 17:56 | 12 h 06 min | 86.5° |
| October | 05:39 | 11:45 | 17:50 | 12 h 11 min | 82.1° |
| November | 05:38 | 11:46 | 17:54 | 12 h 16 min | 73.0° |
| December | 05:49 | 11:58 | 18:07 | 12 h 18 min | 69.5° |
A year of daylight in Ngozi
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 Ngozi
Fixed array facing north (azimuth 0°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
5°collects the most energy over a year: 1507 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 | November kWh/kWp/day | Best ÷ worst month |
|---|---|---|---|---|
| 0° off-grid best | 1503 | 100% | 3.84 | 1.1× |
| 3° = latitude | 1507 | 100% | 3.79 | 1.2× |
| 5° year-round best | 1507 | 100% | 3.75 | 1.2× |
| 15° | 1490 | 99% | 3.50 | 1.4× |
| 30° | 1396 | 93% | 2.98 | 1.7× |
| 45° | 1230 | 82% | 2.32 | 2.3× |
| 60° | 1007 | 67% | 1.61 | 3.1× |
| 70° | 850 | 56% | 1.21 | 3.4× |
| 90° | 582 | 39% | 1.06 | 2.6× |
A fixed array in Ngozi produces the most over a year at 5°. The design month for an off-grid system is November: at 0° it makes 3.84 kWh per kWp a day, 2% more than at 5°, and costs 0% of the yearly total. Why steep panels win winter.
Off-grid solar in Ngozi at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 5° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 5° | Mean temp. |
|---|---|---|---|---|---|
| January | 4.99 | 1.49 | 1.19 | 3.93 | 20.4 °C |
| February | 5.27 | 1.82 | 1.47 | 4.20 | 20.7 °C |
| March | 5.17 | 2.52 | 2.08 | 4.19 | 20.5 °C |
| April | 4.82 | 3.17 | 2.63 | 3.97 | 20.0 °C |
| May | 4.76 | 3.79 | 3.17 | 3.98 | 19.6 °C |
| June | 5.01 | 4.47 | 3.76 | 4.25 | 19.0 °C |
| July | 5.37 | 4.65 | 3.91 | 4.55 | 19.1 °C |
| August | 5.38 | 3.88 | 3.24 | 4.48 | 20.4 °C |
| September | 5.41 | 2.94 | 2.42 | 4.41 | 21.4 °C |
| October | 5.12 | 2.02 | 1.64 | 4.10 | 21.0 °C |
| November | 4.73 | 1.51 | 1.21 | 3.75 | 20.1 °C |
| December | 4.77 | 1.45 | 1.17 | 3.75 | 20.1 °C |
| Year | 5.07 avg | 2.81 avg | 850 kWh | 1507 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 1,010 Wp of panels at 70°, versus 310 Wp at 5°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Ngozi
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.
1.7 mrow pitch at 70°
2.1 mrow pitch at 5°
How Ngozi compares in Burundi
Against the other 13 places in Burundi with climate data, for a fixed array at its best angle.
8thof 14 places in Burundi for sunshine: 5.07 peak sun hours a day on flat ground.
±0%solar energy a year compared with the average place in Burundi: 1,507 against 1,502 kWh per kWp.
−2 mindaylight on the longest day, compared with Bujumbura: 12 h 18 min against 12 h 19 min.
5°best year-round tilt here; across Burundi it runs from 4° in Kirundo to 7° in Rumonge.
Of the 14 places in Burundi, Cendajuru gets the most sun (5.25 peak sun hours a day) and Gatumba and one other place the least (4.92); Ngozi ranks 8th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.17 kWh a day here, against 1.17 kWh on average in Burundi. The shortest day lasts 11 h 57 min, +2 min compared with Bujumbura.
Solar forecast for Ngozi, 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 Ngozi
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Places near Ngozi
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A free, live card for Ngozi: 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.