Haut-Katanga · Democratic Republic of the Congo · 8.47° S · 28.90° E
Solar position in Pweto
Sun position, daylight and the best solar panel angle for Pweto — computed for 8.47° S, 28.90° E, 954 m above sea level.
The sun right now
Sun in Pweto today
Saturday, 24 October 2026 · local time UTC+2
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 04:26 | sun 18° below horizon |
| Nautical dawn | 04:51 | 12° below |
| Civil dawn | 05:16 | 6° below |
| Sunrise | 05:38 | 102° ESE |
| Golden hour ends | 06:06 | sun 6° up |
| Solar noon | 11:48 | 86.6° high |
| Golden hour starts | 17:30 | sun 6° up |
| Sunset | 17:59 | 258° WSW |
| Civil dusk | 18:20 | 6° below |
| Nautical dusk | 18:45 | 12° below |
| Astronomical dusk | 19:10 | 18° below |
| Day length | 12 h 21 min | |
Sun path diagram for Pweto
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 58.1° at solar noon in Pweto; on the December solstice only 75.0°. 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 | 05:59 | 12:15 | 18:31 | 12 h 32 min | 78.6° |
| February | 06:08 | 12:17 | 18:27 | 12 h 19 min | 88.0° |
| March | 06:08 | 12:11 | 18:14 | 12 h 06 min | 81.2° |
| April | 06:06 | 12:03 | 17:59 | 11 h 52 min | 69.6° |
| May | 06:09 | 12:00 | 17:51 | 11 h 42 min | 61.3° |
| June | 06:17 | 12:06 | 17:55 | 11 h 38 min | 58.1° |
| July | 06:19 | 12:10 | 18:01 | 11 h 42 min | 61.1° |
| August | 06:11 | 12:07 | 18:03 | 11 h 52 min | 69.5° |
| September | 05:54 | 11:57 | 18:00 | 12 h 06 min | 80.9° |
| October | 05:39 | 11:49 | 17:58 | 12 h 20 min | 87.7° |
| November | 05:34 | 11:50 | 18:06 | 12 h 32 min | 78.5° |
| December | 05:43 | 12:02 | 18:21 | 12 h 37 min | 75.0° |
A year of daylight in Pweto
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 Pweto
Fixed array facing north (azimuth 0°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
14°collects the most energy over a year: 1674 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 | December kWh/kWp/day | Best ÷ worst month |
|---|---|---|---|---|
| 0° off-grid best | 1631 | 97% | 3.96 | 1.2× |
| 8° = latitude | 1666 | 100% | 3.80 | 1.3× |
| 14° year-round best | 1674 | 100% | 3.64 | 1.5× |
| 15° | 1673 | 100% | 3.61 | 1.5× |
| 30° | 1621 | 97% | 3.08 | 1.9× |
| 45° | 1477 | 88% | 2.40 | 2.4× |
| 60° | 1254 | 75% | 1.67 | 3.3× |
| 70° | 1075 | 64% | 1.26 | 4.0× |
| 90° | 733 | 44% | 1.09 | 3.6× |
A fixed array in Pweto produces the most over a year at 14°. The design month for an off-grid system is December: at 0° it makes 3.96 kWh per kWp a day, 9% more than at 14°, and costs 3% of the yearly total. Why steep panels win winter.
Off-grid solar in Pweto at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 14° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 14° | Mean temp. |
|---|---|---|---|---|---|
| January | 4.88 | 1.71 | 1.38 | 3.67 | 21.9 °C |
| February | 5.32 | 2.16 | 1.75 | 4.10 | 22.4 °C |
| March | 5.47 | 2.95 | 2.42 | 4.40 | 22.4 °C |
| April | 5.72 | 4.14 | 3.44 | 4.85 | 22.2 °C |
| May | 5.85 | 5.49 | 4.57 | 5.26 | 21.7 °C |
| June | 5.73 | 6.10 | 5.10 | 5.34 | 20.2 °C |
| July | 5.80 | 5.86 | 4.90 | 5.33 | 20.2 °C |
| August | 5.98 | 4.88 | 4.04 | 5.20 | 22.7 °C |
| September | 6.00 | 3.61 | 2.95 | 4.87 | 25.3 °C |
| October | 5.77 | 2.51 | 2.02 | 4.46 | 25.6 °C |
| November | 5.17 | 1.79 | 1.43 | 3.88 | 23.5 °C |
| December | 4.91 | 1.58 | 1.26 | 3.64 | 22.2 °C |
| Year | 5.55 avg | 3.57 avg | 1075 kWh | 1674 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 930 Wp of panels at 70°, versus 320 Wp at 14°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Pweto
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 14°
How Pweto 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.
6thof 114 places in the Democratic Republic of the Congo for sunshine: 5.55 peak sun hours a day on flat ground.
+14%solar energy a year compared with the average place in the Democratic Republic of the Congo: 1,674 against 1,465 kWh per kWp.
+15 mindaylight on the longest day, compared with Kinshasa: 12 h 37 min against 12 h 23 min.
14°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); Pweto ranks 6th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.26 kWh a day here, against 1.20 kWh on average in the Democratic Republic of the Congo. The shortest day lasts 11 h 38 min, −14 min compared with Kinshasa.
Solar forecast for Pweto, 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 Pweto
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A free, live card for Pweto: 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.