Bengo · Angola · 8.71° S · 14.46° E
Solar position in Pango Aluquém
Sun position, daylight and the best solar panel angle for Pango Aluquém — computed for 8.71° S, 14.46° E, 570 m above sea level.
The sun right now
Sun in Pango Aluquém today
Saturday, 24 October 2026 · local time UTC+1
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 04:24 | sun 18° below horizon |
| Nautical dawn | 04:49 | 12° below |
| Civil dawn | 05:14 | 6° below |
| Sunrise | 05:35 | 102° ESE |
| Golden hour ends | 06:03 | sun 6° up |
| Solar noon | 11:46 | 86.9° high |
| Golden hour starts | 17:28 | sun 6° up |
| Sunset | 17:57 | 258° WSW |
| Civil dusk | 18:18 | 6° below |
| Nautical dusk | 18:43 | 12° below |
| Astronomical dusk | 19:08 | 18° below |
| Day length | 12 h 22 min | |
Sun path diagram for Pango Aluquém
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 57.9° at solar noon in Pango Aluquém; on the December solstice only 75.3°. 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 | 05:57 | 12:13 | 18:29 | 12 h 33 min | 78.9° |
| February | 06:05 | 12:15 | 18:25 | 12 h 20 min | 88.2° |
| March | 06:06 | 12:09 | 18:12 | 12 h 06 min | 81.0° |
| April | 06:04 | 12:00 | 17:56 | 11 h 52 min | 69.3° |
| May | 06:08 | 11:58 | 17:49 | 11 h 41 min | 61.1° |
| June | 06:15 | 12:03 | 17:52 | 11 h 37 min | 57.9° |
| July | 06:18 | 12:08 | 17:59 | 11 h 41 min | 60.9° |
| August | 06:09 | 12:05 | 18:01 | 11 h 52 min | 69.3° |
| September | 05:52 | 11:55 | 17:58 | 12 h 06 min | 80.7° |
| October | 05:36 | 11:46 | 17:56 | 12 h 20 min | 87.9° |
| November | 05:31 | 11:47 | 18:04 | 12 h 33 min | 78.8° |
| December | 05:41 | 12:00 | 18:19 | 12 h 38 min | 75.3° |
A year of daylight in Pango Aluquém
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 Pango Aluquém
Fixed array facing north (azimuth 0°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
10°collects the most energy over a year: 1382 kWh per kWp.
4°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 | October kWh/kWp/day | Best ÷ worst month |
|---|---|---|---|---|
| 0° | 1365 | 99% | 3.24 | 1.4× |
| 4° off-grid best | 1376 | 100% | 3.23 | 1.4× |
| 9° = latitude | 1382 | 100% | 3.20 | 1.4× |
| 10° year-round best | 1382 | 100% | 3.19 | 1.4× |
| 15° | 1378 | 100% | 3.14 | 1.4× |
| 30° | 1318 | 95% | 2.89 | 1.6× |
| 45° | 1188 | 86% | 2.50 | 1.9× |
| 60° | 1000 | 72% | 1.99 | 2.4× |
| 70° | 853 | 62% | 1.60 | 2.9× |
| 90° | 593 | 43% | 0.96 | 2.9× |
A fixed array in Pango Aluquém produces the most over a year at 10°. The design month for an off-grid system is October: at 4° it makes 3.23 kWh per kWp a day, 1% more than at 10°, and costs 0% of the yearly total. Why steep panels win winter.
Off-grid solar in Pango Aluquém at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 10° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 10° | Mean temp. |
|---|---|---|---|---|---|
| January | 5.18 | 1.75 | 1.39 | 3.93 | 25.3 °C |
| February | 5.29 | 2.21 | 1.77 | 4.11 | 25.6 °C |
| March | 5.45 | 2.97 | 2.41 | 4.35 | 25.5 °C |
| April | 5.02 | 3.63 | 2.97 | 4.15 | 25.2 °C |
| May | 5.01 | 4.54 | 3.72 | 4.29 | 25.5 °C |
| June | 4.53 | 4.46 | 3.67 | 3.94 | 24.1 °C |
| July | 4.26 | 3.94 | 3.25 | 3.67 | 23.5 °C |
| August | 3.97 | 3.07 | 2.52 | 3.30 | 23.9 °C |
| September | 4.13 | 2.60 | 2.10 | 3.33 | 25.1 °C |
| October | 4.08 | 2.00 | 1.60 | 3.19 | 25.6 °C |
| November | 4.59 | 1.70 | 1.35 | 3.52 | 24.7 °C |
| December | 4.85 | 1.62 | 1.28 | 3.67 | 24.8 °C |
| Year | 4.69 avg | 2.88 avg | 853 kWh | 1382 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 920 Wp of panels at 70°, versus 370 Wp at 10°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Pango Aluquém
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 10°
How Pango Aluquém compares in Angola
Against the other 131 places in Angola with climate data, for a fixed array at its best angle.
117thof 132 places in Angola for sunshine: 4.69 peak sun hours a day on flat ground.
−11%solar energy a year compared with the average place in Angola: 1,382 against 1,554 kWh per kWp.
±0 mindaylight on the longest day, compared with Luanda: 12 h 38 min against 12 h 39 min.
10°best year-round tilt here; across Angola it runs from 3° in Buco Zau to 20° in Ondjiva.
Of the 132 places in Angola, Ondjiva gets the most sun (6.24 peak sun hours a day) and Buco Zau the least (3.97); Pango Aluquém ranks 117th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.28 kWh a day here, against 1.35 kWh on average in Angola. The shortest day lasts 11 h 37 min, ±0 min compared with Luanda.
Solar forecast for Pango Aluquém, 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 Pango Aluquém
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A free, live card for Pango Aluquém: 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.