Solarposition.org

Kwilu · Democratic Republic of the Congo · 4.78° S · 17.89° E

Solar position in Masi-Manimba

Sun position, daylight and the best solar panel angle for Masi-Manimba — computed for 4.78° S, 17.89° E, 487 m above sea level.

Sunrise today05:25102° ESE
Sunset today17:40258° WSW
Best panel angle6°year-round, facing north
Off-grid angle4°best for the darkest month

The sun right now

Azimuth180.0°
Elevation82.9°
At solar noon, 11:32Open on the sun map

Sun in Masi-Manimba today

Saturday, 24 October 2026 · local time UTC+1

EventTimeDirection / height
Astronomical dawn04:14sun 18° below horizon
Nautical dawn04:3912° below
Civil dawn05:046° below
Sunrise05:25102° ESE
Golden hour ends05:53sun 6° up
Solar noon11:3282.9° high
Golden hour starts17:12sun 6° up
Sunset17:40258° WSW
Civil dusk18:016° below
Nautical dusk18:2512° below
Astronomical dusk18:5018° below
Day length12 h 15 min

Sun path diagram for Masi-Manimba

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 61.8° at solar noon in Masi-Manimba; on the December solstice only 71.3°. 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.

MonthSunriseSolar noonSunsetDay lengthNoon elevation
January05:4911:5918:1012 h 21 min74.9°
February05:5512:0218:0812 h 14 min84.3°
March05:5211:5517:5812 h 06 min84.9°
April05:4711:4717:4611 h 59 min73.3°
May05:4811:4417:4111 h 53 min65.0°
June05:5411:5017:4511 h 51 min61.8°
July05:5811:5417:5111 h 53 min64.8°
August05:5211:5117:5011 h 59 min73.2°
September05:3811:4117:4412 h 06 min84.6°
October05:2611:3317:4012 h 14 min84.0°
November05:2311:3417:4412 h 21 min74.8°
December05:3411:4617:5812 h 24 min71.3°

A year of daylight in Masi-Manimba

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 Masi-Manimba

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

6°collects the most energy over a year: 1413 kWh per kWp.

4°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 6°Best worst-month 4°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearDecember kWh/kWp/dayBest ÷ worst month
0°1407100%3.701.1×
4° off-grid best1413100%3.631.1×
5° = latitude1413100%3.601.1×
6° year-round best1413100%3.581.1×
15°139999%3.341.3×
30°131793%2.811.5×
45°116683%2.162.0×
60°96168%1.472.6×
70°81257%1.183.0×
90°56040%1.052.5×

A fixed array in Masi-Manimba produces the most over a year at 6°. The design month for an off-grid system is December: at 4° it makes 3.63 kWh per kWp a day, 1% more than at 6°, and costs 0% of the yearly total. Why steep panels win winter.

Off-grid solar in Masi-Manimba at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 6° (year-round best).

012345January: 1.22 (70°)1.2JanFebruary: 1.52 (70°)1.5FebMarch: 2.12 (70°)2.1MarApril: 2.76 (70°)2.8AprMay: 3.20 (70°)3.2MayJune: 3.52 (70°)3.5JunJuly: 3.29 (70°)3.3JulAugust: 2.68 (70°)2.7AugSeptember: 2.25 (70°)2.3SepOctober: 1.69 (70°)1.7OctNovember: 1.23 (70°)1.2NovDecember: 1.18 (70°)1.2Dec6°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 6°Mean temp.
January4.901.541.223.7825.3 °C
February4.961.911.523.8825.8 °C
March5.152.622.124.1025.7 °C
April5.023.382.764.0825.4 °C
May4.803.923.203.9525.4 °C
June4.814.303.523.9925.4 °C
July4.724.033.293.8826.3 °C
August4.533.312.683.6627.1 °C
September4.812.792.253.8426.4 °C
October4.982.111.693.9225.4 °C
November4.891.561.233.8024.7 °C
December4.651.491.183.5824.6 °C
Year4.85 avg2.75 avg812 kWh1413 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 1,000 Wp of panels at 70°, versus 330 Wp at 6°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.

Row spacing in Masi-Manimba

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.

1.8 mrow pitch at 70°

2.1 mrow pitch at 6°

Row spacing calculator

How Masi-Manimba compares in the Democratic Republic of the Congo

Against the other 113 places in the Democratic Republic of the Congo with climate data, for a fixed array at its best angle.

75thof 114 places in the Democratic Republic of the Congo for sunshine, shared: 4.85 peak sun hours a day on flat ground.

−4%solar energy a year compared with the average place in the Democratic Republic of the Congo: 1,413 against 1,465 kWh per kWp.

+2 mindaylight on the longest day, compared with Kinshasa: 12 h 24 min against 12 h 23 min.

6°best year-round tilt here; across the Democratic Republic of the Congo it runs from 0° in Boende to 17° in Lubumbashi.

Of the 114 places in the Democratic Republic of the Congo, Mokambo gets the most sun (5.73 peak sun hours a day) and Tshela the least (4.07); Masi-Manimba ranks joint 75th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.18 kWh a day here, against 1.20 kWh on average in the Democratic Republic of the Congo. The shortest day lasts 11 h 51 min, −2 min compared with Kinshasa.

The sunniest places in the Democratic Republic of the Congo

Solar forecast for Masi-Manimba, 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 Masi-Manimba

What is the best solar panel angle in Masi-Manimba?
For a fixed array facing north, the best year-round tilt in Masi-Manimba is 6°, worth about 1413 kWh per kWp a year. An off-grid system that has to get through December does better at about 4°.
What time is sunrise and sunset in Masi-Manimba today?
On 24 October 2026 the sun rises at 05:25 and sets at 17:40 local time (UTC+1), giving 12 h 15 min of daylight. Solar noon is at 11:32.
How many peak sun hours does Masi-Manimba get?
On a flat surface 4.8 hours a day averaged over the year, from 4.5 in August to 5.2 in March. Panels tilted at 70° receive 1.5 sun hours a day in December.
How high does the sun get in Masi-Manimba?
At solar noon the sun stands 61.8° above the horizon on the June solstice and 71.3° on the December solstice.
Is Masi-Manimba a good place for solar panels?
With 4.8 peak sun hours a day on flat ground, Masi-Manimba ranks joint 75th of 114 places in the Democratic Republic of the Congo for sunshine. A 1 kWp array at the best angle (6°) makes about 1,413 kWh a year here, 4% less than the average place in the Democratic Republic of the Congo.

Places near Masi-Manimba

All places in Democratic Republic of the Congo

Put this on your site

A free, live card for Masi-Manimba: 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.

Theme

Paste it into any page, blog or CMS that accepts HTML. Auto follows the visitor's light or dark system setting. Free to use with its link.

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.