Midlands Province · Zimbabwe · 19.03° S · 29.78° E
Solar position in Redcliff
Sun position, daylight and the best solar panel angle for Redcliff — computed for 19.03° S, 29.78° E, 1232 m above sea level.
The sun right now
Sun in Redcliff today
Sunday, 25 October 2026 · local time UTC+2
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 04:08 | sun 18° below horizon |
| Nautical dawn | 04:35 | 12° below |
| Civil dawn | 05:01 | 6° below |
| Sunrise | 05:24 | 103° ESE |
| Golden hour ends | 05:53 | sun 6° up |
| Solar noon | 11:44 | 83.1° high |
| Golden hour starts | 17:36 | sun 6° up |
| Sunset | 18:05 | 257° WSW |
| Civil dusk | 18:28 | 6° below |
| Nautical dusk | 18:54 | 12° below |
| Astronomical dusk | 19:21 | 18° below |
| Day length | 12 h 41 min | |
Sun path diagram for Redcliff
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 47.5° at solar noon in Redcliff; on the December solstice only 85.6°. Sunrise swings from 65° ENE in June to 115° ESE in December — a 50° 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 | 05:39 | 12:12 | 18:44 | 13 h 05 min | 89.2° |
| February | 05:56 | 12:14 | 18:32 | 12 h 36 min | 81.4° |
| March | 06:04 | 12:07 | 18:10 | 12 h 06 min | 70.7° |
| April | 06:12 | 11:59 | 17:46 | 11 h 34 min | 59.0° |
| May | 06:22 | 11:57 | 17:31 | 11 h 09 min | 50.7° |
| June | 06:33 | 12:02 | 17:32 | 10 h 59 min | 47.5° |
| July | 06:33 | 12:07 | 17:41 | 11 h 09 min | 50.6° |
| August | 06:17 | 12:04 | 17:50 | 11 h 33 min | 58.9° |
| September | 05:51 | 11:54 | 17:56 | 12 h 05 min | 70.4° |
| October | 05:27 | 11:45 | 18:04 | 12 h 37 min | 81.7° |
| November | 05:14 | 11:46 | 18:19 | 13 h 05 min | 89.1° |
| December | 05:20 | 11:58 | 18:37 | 13 h 17 min | 85.6° |
A year of daylight in Redcliff
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 Redcliff
Fixed array facing north (azimuth 0°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
22°collects the most energy over a year: 1853 kWh per kWp.
15°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° | 1738 | 94% | 5.02 | 1.5× |
| 15° off-grid best | 1842 | 99% | 4.69 | 1.2× |
| 19° = latitude | 1851 | 100% | 4.55 | 1.2× |
| 22° year-round best | 1853 | 100% | 4.44 | 1.3× |
| 30° | 1836 | 99% | 4.10 | 1.4× |
| 45° | 1722 | 93% | 3.30 | 1.8× |
| 60° | 1509 | 81% | 2.38 | 2.3× |
| 70° | 1322 | 71% | 1.77 | 3.0× |
| 90° | 909 | 49% | 1.15 | 4.2× |
A fixed array in Redcliff produces the most over a year at 22°. The design month for an off-grid system is December: at 15° it makes 4.69 kWh per kWp a day, 6% more than at 22°, and costs 1% of the yearly total. Why steep panels win winter.
Off-grid solar in Redcliff at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 22° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 22° | Mean temp. |
|---|---|---|---|---|---|
| January | 6.54 | 2.42 | 1.96 | 4.72 | 23.3 °C |
| February | 6.37 | 3.08 | 2.53 | 4.90 | 22.8 °C |
| March | 5.93 | 3.90 | 3.23 | 4.92 | 22.0 °C |
| April | 5.55 | 5.06 | 4.23 | 5.14 | 20.2 °C |
| May | 5.17 | 6.16 | 5.20 | 5.32 | 17.7 °C |
| June | 4.62 | 6.14 | 5.24 | 5.01 | 15.4 °C |
| July | 4.81 | 6.11 | 5.22 | 5.13 | 15.0 °C |
| August | 5.73 | 6.01 | 5.07 | 5.63 | 18.1 °C |
| September | 6.46 | 4.90 | 4.07 | 5.64 | 21.9 °C |
| October | 6.84 | 3.53 | 2.89 | 5.35 | 24.6 °C |
| November | 6.47 | 2.46 | 1.99 | 4.71 | 24.8 °C |
| December | 6.24 | 2.19 | 1.77 | 4.44 | 23.6 °C |
| Year | 5.89 avg | 4.34 avg | 1322 kWh | 1853 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 670 Wp of panels at 70°, versus 270 Wp at 22°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Redcliff
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.
2.6 mrow pitch at 70°
2.6 mrow pitch at 22°
How Redcliff compares in Zimbabwe
Against the other 28 places in Zimbabwe with climate data, for a fixed array at its best angle.
6thof 29 places in Zimbabwe for sunshine, shared: 5.89 peak sun hours a day on flat ground.
+2%solar energy a year compared with the average place in Zimbabwe: 1,853 against 1,814 kWh per kWp.
+5 mindaylight on the longest day, compared with Harare: 13 h 17 min against 13 h 12 min.
22°best year-round tilt here; across Zimbabwe it runs from 19° in Kariba to 24° in Beitbridge.
Of the 29 places in Zimbabwe, Gokwe gets the most sun (5.95 peak sun hours a day) and Chiredzi the least (5.45); Redcliff ranks joint 6th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.77 kWh a day here, against 1.75 kWh on average in Zimbabwe. The shortest day lasts 10 h 59 min, −5 min compared with Harare.
Solar forecast for Redcliff, 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 Redcliff
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Places near Redcliff
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A free, live card for Redcliff: 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.