Solarposition.org

Luanda Norte · Angola · 9.15° S · 18.04° E

Solar position in Cuango-Luzamba

Sun position, daylight and the best solar panel angle for Cuango-Luzamba — computed for 9.15° S, 18.04° E, 863 m above sea level.

Sunrise today05:20102° ESE
Sunset today17:43258° WSW
Best panel angle13°year-round, facing north
Off-grid angle3°best for the darkest month

The sun right now

Azimuth180.0°
Elevation87.3°
At solar noon, 11:32Open on the sun map

Sun in Cuango-Luzamba today

Saturday, 24 October 2026 · local time UTC+1

EventTimeDirection / height
Astronomical dawn04:09sun 18° below horizon
Nautical dawn04:3412° below
Civil dawn04:596° below
Sunrise05:20102° ESE
Golden hour ends05:49sun 6° up
Solar noon11:3287.3° high
Golden hour starts17:14sun 6° up
Sunset17:43258° WSW
Civil dusk18:046° below
Nautical dusk18:2912° below
Astronomical dusk18:5418° below
Day length12 h 22 min

Sun path diagram for Cuango-Luzamba

Where the sun stands in the sky: the centre is straight overhead, the outer ring is the horizon. Numbers mark local clock hours.

15°30°45°60°75°N30°60°E120°150°S210°240°W300°330°June solstice7891011121314151617EquinoxDecember solstice67891011121314151617Today
  • June solstice
  • Equinox
  • December solstice
  • Today

On the June solstice the sun reaches 57.4° at solar noon in Cuango-Luzamba; on the December solstice only 75.7°. Sunrise swings from 66° ENE in June to 114° ESE in December — a 48° 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.

MonthSunriseSolar noonSunsetDay lengthNoon elevation
January05:4211:5918:1612 h 34 min79.3°
February05:5112:0118:1112 h 20 min88.7°
March05:5111:5417:5712 h 06 min80.5°
April05:5011:4617:4211 h 51 min68.9°
May05:5411:4417:3411 h 40 min60.6°
June06:0111:4917:3711 h 35 min57.4°
July06:0411:5417:4411 h 40 min60.4°
August05:5511:5117:4611 h 51 min68.8°
September05:3811:4017:4312 h 06 min80.3°
October05:2211:3217:4212 h 21 min88.4°
November05:1611:3317:5012 h 34 min79.2°
December05:2611:4518:0512 h 40 min75.7°

A year of daylight in Cuango-Luzamba

Each column is one day of 2026. Bright: sun above the horizon; soft: civil twilight; line: solar noon. Steps are daylight saving time changes.

00:0003:0006:0009:0012:0015:0018:0021:0000:00JanFebMarAprMayJunJulAugSepOctNovDec

Best solar panel angle in Cuango-Luzamba

Fixed array facing north (azimuth 0°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.

13°collects the most energy over a year: 1563 kWh per kWp.

3°gives the most in the darkest month — the one an off-grid system is sized for.

20%30%40%50%60%70%80%90%100%0°10°20°30°40°50°60°70°80°90°Best year-round 13°Best worst-month 3°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearDecember kWh/kWp/dayBest ÷ worst month
0°153398%4.111.1×
3° off-grid best154699%4.051.1×
9° = latitude1561100%3.931.2×
13° year-round best1563100%3.821.3×
15°1562100%3.771.3×
30°150696%3.241.6×
45°136988%2.552.1×
60°116174%1.812.7×
70°99664%1.383.3×
90°68944%1.173.2×

A fixed array in Cuango-Luzamba produces the most over a year at 13°. The design month for an off-grid system is December: at 3° it makes 4.05 kWh per kWp a day, 6% more than at 13°, and costs 1% of the yearly total. Why steep panels win winter.

Off-grid solar in Cuango-Luzamba at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 13° (year-round best).

0123456January: 1.44 (70°)1.4JanFebruary: 1.81 (70°)1.8FebMarch: 2.41 (70°)2.4MarApril: 3.16 (70°)3.2AprMay: 4.32 (70°)4.3MayJune: 4.61 (70°)4.6JunJuly: 4.23 (70°)4.2JulAugust: 3.27 (70°)3.3AugSeptember: 2.61 (70°)2.6SepOctober: 1.95 (70°)2.0OctNovember: 1.48 (70°)1.5NovDecember: 1.38 (70°)1.4Dec13°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 13°Mean temp.
January5.201.801.443.9123.3 °C
February5.312.241.814.1123.7 °C
March5.322.962.414.2723.9 °C
April5.263.843.164.4124.0 °C
May5.615.254.324.9424.5 °C
June5.355.584.614.8423.5 °C
July5.245.124.234.6623.7 °C
August5.024.013.274.2326.0 °C
September5.173.222.614.1726.9 °C
October5.272.421.954.1125.3 °C
November5.171.851.483.9223.5 °C
December5.111.731.383.8223.0 °C
Year5.25 avg3.34 avg996 kWh1563 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 860 Wp of panels at 70°, versus 310 Wp at 13°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.

Row spacing in Cuango-Luzamba

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°

2.3 mrow pitch at 13°

Row spacing calculator

How Cuango-Luzamba compares in Angola

Against the other 131 places in Angola with climate data, for a fixed array at its best angle.

59thof 132 places in Angola for sunshine: 5.25 peak sun hours a day on flat ground.

+1%solar energy a year compared with the average place in Angola: 1,563 against 1,554 kWh per kWp.

+1 mindaylight on the longest day, compared with Luanda: 12 h 40 min against 12 h 39 min.

13°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); Cuango-Luzamba ranks 59th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.38 kWh a day here, against 1.35 kWh on average in Angola. The shortest day lasts 11 h 35 min, −1 min compared with Luanda.

The sunniest places in Angola

Solar forecast for Cuango-Luzamba, next 48 hours

Expected output of 1 kWp at 70°, computed from the ICON-EU weather model of the Deutscher Wetterdienst (DWD), Europe.

Loading the latest forecast…

Questions about the sun in Cuango-Luzamba

What is the best solar panel angle in Cuango-Luzamba?
For a fixed array facing north, the best year-round tilt in Cuango-Luzamba is 13°, worth about 1563 kWh per kWp a year. An off-grid system that has to get through December does better at about 3°.
What time is sunrise and sunset in Cuango-Luzamba today?
On 24 October 2026 the sun rises at 05:20 and sets at 17:43 local time (UTC+1), giving 12 h 22 min of daylight. Solar noon is at 11:32.
How many peak sun hours does Cuango-Luzamba get?
On a flat surface 5.3 hours a day averaged over the year, from 5.0 in August to 5.6 in May. Panels tilted at 70° receive 1.7 sun hours a day in December.
How high does the sun get in Cuango-Luzamba?
At solar noon the sun stands 57.4° above the horizon on the June solstice and 75.7° on the December solstice.
Is Cuango-Luzamba a good place for solar panels?
With 5.3 peak sun hours a day on flat ground, Cuango-Luzamba ranks 59th of 132 places in Angola for sunshine. A 1 kWp array at the best angle (13°) makes about 1,563 kWh a year here, 1% more than the average place in Angola.

Places near Cuango-Luzamba

All places in Angola

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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.