Solarposition.org

Sidama Region · Ethiopia · 6.75° N · 38.42° E

Solar position in Yirga ‘Alem

Sun position, daylight and the best solar panel angle for Yirga ‘Alem — computed for 6.75° N, 38.42° E, 1778 m above sea level.

Sunrise today06:12102° ESE
Sunset today18:08258° WSW
Best panel angle11°year-round, facing south
Off-grid angle0°best for the darkest month

The sun right now

Azimuth180.0°
Elevation71.4°
At solar noon, 12:10Open on the sun map

Sun in Yirga ‘Alem today

Saturday, 24 October 2026 · local time UTC+3

EventTimeDirection / height
Astronomical dawn05:02sun 18° below horizon
Nautical dawn05:2612° below
Civil dawn05:516° below
Sunrise06:12102° ESE
Golden hour ends06:40sun 6° up
Solar noon12:1071.4° high
Golden hour starts17:40sun 6° up
Sunset18:08258° WSW
Civil dusk18:296° below
Nautical dusk18:5412° below
Astronomical dusk19:1818° below
Day length11 h 55 min

Sun path diagram for Yirga ‘Alem

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 solstice789101112131415161718EquinoxDecember solstice789101112131415161718Today
  • June solstice
  • Equinox
  • December solstice
  • Today

On the June solstice the sun reaches 73.3° at solar noon in Yirga ‘Alem; on the December solstice only 59.8°. 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.

MonthSunriseSolar noonSunsetDay lengthNoon elevation
January06:4312:3718:3111 h 48 min63.4°
February06:4112:3918:3811 h 57 min72.8°
March06:3012:3318:3612 h 07 min83.6°
April06:1512:2518:3412 h 18 min84.8°
May06:0912:2218:3612 h 27 min76.5°
June06:1212:2818:4312 h 31 min73.3°
July06:1912:3218:4612 h 27 min76.3°
August06:2012:2918:3812 h 18 min84.7°
September06:1512:1918:2212 h 07 min83.9°
October06:1212:1018:0911 h 56 min72.5°
November06:1812:1218:0511 h 48 min63.3°
December06:3212:2418:1611 h 44 min59.8°

A year of daylight in Yirga ‘Alem

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 Yirga ‘Alem

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: 1726 kWh per kWp.

0°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 11°Best worst-month 0°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearJuly kWh/kWp/dayBest ÷ worst month
0° off-grid best170098%3.691.5×
7° = latitude1723100%3.571.6×
11° year-round best1726100%3.481.6×
15°1723100%3.381.7×
30°164996%2.912.1×
45°148486%2.302.6×
60°124272%1.643.5×
70°105461%1.264.3×
90°71441%1.083.7×

A fixed array in Yirga ‘Alem produces the most over a year at 11°. The design month for an off-grid system is July: at 0° it makes 3.69 kWh per kWp a day, 6% more than at 11°, and costs 2% of the yearly total. Why steep panels win winter.

Off-grid solar in Yirga ‘Alem at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 11° (year-round best).

0123456January: 5.09 (70°)5.1JanFebruary: 4.26 (70°)4.3FebMarch: 3.02 (70°)3.0MarApril: 1.86 (70°)1.9AprMay: 1.34 (70°)1.3MayJune: 1.23 (70°)1.2JunJuly: 1.26 (70°)1.3JulAugust: 1.51 (70°)1.5AugSeptember: 2.23 (70°)2.2SepOctober: 3.24 (70°)3.2OctNovember: 4.44 (70°)4.4NovDecember: 5.26 (70°)5.3Dec11°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 11°Mean temp.
January6.306.045.095.6418.7 °C
February6.675.094.265.7220.3 °C
March6.523.633.025.3620.7 °C
April5.842.261.864.6319.5 °C
May5.671.651.344.3718.7 °C
June5.111.521.233.9117.5 °C
July4.491.551.263.4816.8 °C
August4.811.841.513.8116.9 °C
September5.252.672.234.2917.5 °C
October5.653.843.244.8017.7 °C
November5.945.244.445.2617.4 °C
December6.116.225.265.5617.5 °C
Year5.69 avg3.46 avg1054 kWh1726 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 960 Wp of panels at 70°, versus 340 Wp at 11°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.

Row spacing in Yirga ‘Alem

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.

1.9 mrow pitch at 70°

2.2 mrow pitch at 11°

Row spacing calculator

How Yirga ‘Alem compares in Ethiopia

Against the other 232 places in Ethiopia with climate data, for a fixed array at its best angle.

193rdof 233 places in Ethiopia for sunshine: 5.69 peak sun hours a day on flat ground.

−4%solar energy a year compared with the average place in Ethiopia: 1,726 against 1,799 kWh per kWp.

−8 mindaylight on the longest day, compared with Addis Ababa: 12 h 31 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); Yirga ‘Alem ranks 193rd. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 1.23 kWh a day here, against 1.32 kWh on average in Ethiopia. The shortest day lasts 11 h 44 min, +8 min compared with Addis Ababa.

The sunniest places in Ethiopia

Solar forecast for Yirga ‘Alem, 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 Yirga ‘Alem

What is the best solar panel angle in Yirga ‘Alem?
For a fixed array facing south, the best year-round tilt in Yirga ‘Alem is 11°, worth about 1726 kWh per kWp a year. An off-grid system that has to get through July does better at about 0°.
What time is sunrise and sunset in Yirga ‘Alem today?
On 24 October 2026 the sun rises at 06:12 and sets at 18:08 local time (UTC+3), giving 11 h 55 min of daylight. Solar noon is at 12:10.
How many peak sun hours does Yirga ‘Alem get?
On a flat surface 5.7 hours a day averaged over the year, from 4.5 in July to 6.7 in February. Panels tilted at 70° receive 1.5 sun hours a day in June.
How high does the sun get in Yirga ‘Alem?
At solar noon the sun stands 73.3° above the horizon on the June solstice and 59.8° on the December solstice.
Is Yirga ‘Alem a good place for solar panels?
With 5.7 peak sun hours a day on flat ground, Yirga ‘Alem ranks 193rd of 233 places in Ethiopia for sunshine. A 1 kWp array at the best angle (11°) makes about 1,726 kWh a year here, 4% less than the average place in Ethiopia.

Places near Yirga ‘Alem

All places in Ethiopia

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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.