Somali · Ethiopia · 9.51° N · 42.61° E
Solar position in Chinahsen
Sun position, daylight and the best solar panel angle for Chinahsen — computed for 9.51° N, 42.61° E, 2000 m above sea level.
The sun right now
Sun in Chinahsen today
Saturday, 24 October 2026 · local time UTC+3
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 04:47 | sun 18° below horizon |
| Nautical dawn | 05:12 | 12° below |
| Civil dawn | 05:36 | 6° below |
| Sunrise | 05:58 | 102° ESE |
| Golden hour ends | 06:26 | sun 6° up |
| Solar noon | 11:53 | 68.7° high |
| Golden hour starts | 17:20 | sun 6° up |
| Sunset | 17:49 | 258° WSW |
| Civil dusk | 18:10 | 6° below |
| Nautical dusk | 18:35 | 12° below |
| Astronomical dusk | 18:59 | 18° below |
| Day length | 11 h 51 min | |
Sun path diagram for Chinahsen
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 76.1° at solar noon in Chinahsen; on the December solstice only 57.1°. 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.
| Month | Sunrise | Solar noon | Sunset | Day length | Noon elevation |
|---|---|---|---|---|---|
| January | 06:31 | 12:20 | 18:10 | 11 h 40 min | 60.6° |
| February | 06:26 | 12:23 | 18:19 | 11 h 53 min | 70.0° |
| March | 06:13 | 12:16 | 18:20 | 12 h 07 min | 80.8° |
| April | 05:56 | 12:08 | 18:19 | 12 h 23 min | 87.6° |
| May | 05:48 | 12:06 | 18:23 | 12 h 36 min | 79.3° |
| June | 05:50 | 12:11 | 18:31 | 12 h 41 min | 76.1° |
| July | 05:58 | 12:16 | 18:33 | 12 h 36 min | 79.1° |
| August | 06:01 | 12:12 | 18:24 | 12 h 23 min | 87.5° |
| September | 05:58 | 12:02 | 18:06 | 12 h 07 min | 81.1° |
| October | 05:58 | 11:54 | 17:50 | 11 h 52 min | 69.7° |
| November | 06:05 | 11:55 | 17:45 | 11 h 39 min | 60.6° |
| December | 06:20 | 12:07 | 17:54 | 11 h 34 min | 57.1° |
A year of daylight in Chinahsen
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 Chinahsen
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
11°collects the most energy over a year: 1930 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 | July kWh/kWp/day | Best ÷ worst month |
|---|---|---|---|---|
| 0° off-grid best | 1897 | 98% | 4.95 | 1.1× |
| 10° = latitude | 1930 | 100% | 4.67 | 1.3× |
| 11° year-round best | 1930 | 100% | 4.64 | 1.3× |
| 15° | 1927 | 100% | 4.49 | 1.3× |
| 30° | 1844 | 96% | 3.78 | 1.7× |
| 45° | 1656 | 86% | 2.89 | 2.2× |
| 60° | 1378 | 71% | 1.93 | 3.4× |
| 70° | 1161 | 60% | 1.35 | 4.6× |
| 90° | 777 | 40% | 1.11 | 4.2× |
A fixed array in Chinahsen produces the most over a year at 11°. The design month for an off-grid system is July: at 0° it makes 4.95 kWh per kWp a day, 7% more than at 11°, and costs 2% of the yearly total. Why steep panels win winter.
Off-grid solar in Chinahsen at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 11° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 11° | Mean temp. |
|---|---|---|---|---|---|
| January | 6.24 | 6.40 | 5.40 | 5.67 | 18.3 °C |
| February | 6.80 | 5.55 | 4.65 | 5.90 | 20.2 °C |
| March | 6.89 | 4.05 | 3.36 | 5.69 | 21.7 °C |
| April | 6.53 | 2.54 | 2.08 | 5.15 | 21.7 °C |
| May | 6.61 | 1.70 | 1.37 | 5.03 | 21.9 °C |
| June | 6.42 | 1.51 | 1.21 | 4.82 | 21.0 °C |
| July | 6.07 | 1.67 | 1.35 | 4.64 | 19.7 °C |
| August | 6.29 | 2.14 | 1.75 | 4.94 | 19.5 °C |
| September | 6.25 | 3.18 | 2.64 | 5.10 | 20.1 °C |
| October | 6.33 | 4.57 | 3.83 | 5.40 | 19.7 °C |
| November | 6.20 | 5.94 | 5.01 | 5.57 | 18.4 °C |
| December | 6.09 | 6.63 | 5.61 | 5.61 | 17.6 °C |
| Year | 6.39 avg | 3.82 avg | 1161 kWh | 1930 kWh |
Sizing example. To run a 1 kWh-per-day load through June on LiFePO4 batteries (charge controller, battery and inverter losses included) you need about 980 Wp of panels at 70°, versus 250 Wp at 11°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Chinahsen
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.
2.1 mrow pitch at 70°
2.2 mrow pitch at 11°
How Chinahsen compares in Ethiopia
Against the other 232 places in Ethiopia with climate data, for a fixed array at its best angle.
12thof 233 places in Ethiopia for sunshine: 6.39 peak sun hours a day on flat ground.
+7%solar energy a year compared with the average place in Ethiopia: 1,930 against 1,799 kWh per kWp.
+2 mindaylight on the longest day, compared with Addis Ababa: 12 h 41 min against 12 h 39 min.
11°best year-round tilt here; across Ethiopia it runs from 7° in Kahandhale to 17° in Inda Silasē.
Of the 233 places in Ethiopia, Hartīshēk gets the most sun (6.56 peak sun hours a day) and Tēpī the least (5.08); Chinahsen ranks 12th. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 1.21 kWh a day here, against 1.32 kWh on average in Ethiopia. The shortest day lasts 11 h 34 min, −2 min compared with Addis Ababa.
Solar forecast for Chinahsen, 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 Chinahsen
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Places near Chinahsen
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A free, live card for Chinahsen: 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.