Aragatsotn · Armenia · 40.30° N · 44.36° E
Solar position in Ashtarak
Sun position, daylight and the best solar panel angle for Ashtarak — computed for 40.30° N, 44.36° E, 1140 m above sea level.
The sun right now
Sun in Ashtarak today
Saturday, 24 October 2026 · local time UTC+4
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 05:51 | sun 18° below horizon |
| Nautical dawn | 06:23 | 12° below |
| Civil dawn | 06:55 | 6° below |
| Sunrise | 07:22 | 105° ESE |
| Golden hour ends | 08:00 | sun 6° up |
| Solar noon | 12:46 | 37.9° high |
| Golden hour starts | 17:32 | sun 6° up |
| Sunset | 18:10 | 255° WSW |
| Civil dusk | 18:37 | 6° below |
| Nautical dusk | 19:09 | 12° below |
| Astronomical dusk | 19:41 | 18° below |
| Day length | 10 h 47 min | |
Sun path diagram for Ashtarak
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 73.1° at solar noon in Ashtarak; on the December solstice only 26.3°. Sunrise swings from 58° ENE in June to 121° ESE in December — a 63° 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 | 08:20 | 13:13 | 18:07 | 9 h 47 min | 29.9° |
| February | 07:48 | 13:16 | 18:44 | 10 h 57 min | 39.2° |
| March | 07:04 | 13:09 | 19:15 | 12 h 11 min | 50.0° |
| April | 06:15 | 13:01 | 19:47 | 13 h 31 min | 61.6° |
| May | 05:41 | 12:59 | 20:17 | 14 h 35 min | 69.9° |
| June | 05:32 | 13:04 | 20:35 | 15 h 03 min | 73.1° |
| July | 05:50 | 13:08 | 20:27 | 14 h 37 min | 70.1° |
| August | 06:19 | 13:05 | 19:51 | 13 h 32 min | 61.8° |
| September | 06:48 | 12:55 | 19:01 | 12 h 13 min | 50.3° |
| October | 07:19 | 12:46 | 18:14 | 10 h 55 min | 39.0° |
| November | 07:54 | 12:48 | 17:41 | 9 h 46 min | 29.8° |
| December | 08:21 | 13:00 | 17:39 | 9 h 18 min | 26.3° |
A year of daylight in Ashtarak
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 Ashtarak
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
34°collects the most energy over a year: 1536 kWh per kWp.
70°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° | 1318 | 86% | 1.48 | 3.8× |
| 15° | 1466 | 95% | 2.08 | 2.7× |
| 30° | 1532 | 100% | 2.58 | 2.1× |
| 34° year-round best | 1536 | 100% | 2.69 | 2.0× |
| 40° = latitude | 1530 | 100% | 2.84 | 1.8× |
| 45° | 1515 | 99% | 2.94 | 1.7× |
| 60° | 1416 | 92% | 3.15 | 1.5× |
| 70° off-grid best | 1308 | 85% | 3.19 | 1.3× |
| 90° | 1010 | 66% | 3.04 | 2.0× |
A fixed array in Ashtarak produces the most over a year at 34°. The design month for an off-grid system is December: at 70° it makes 3.19 kWh per kWp a day, 19% more than at 34°, and costs 15% of the yearly total. Why steep panels win winter.
Off-grid solar in Ashtarak at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 34° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 34° | Mean temp. |
|---|---|---|---|---|---|
| January snow | 2.31 | 4.09 | 3.76 | 3.27 | -4.2 °C |
| February snow | 3.23 | 4.66 | 4.24 | 3.98 | -2.0 °C |
| March | 3.78 | 3.88 | 3.46 | 3.91 | 3.1 °C |
| April | 4.61 | 3.70 | 3.23 | 4.17 | 7.9 °C |
| May | 5.73 | 3.74 | 3.19 | 4.66 | 13.2 °C |
| June | 6.90 | 3.91 | 3.27 | 5.21 | 18.4 °C |
| July | 6.87 | 4.07 | 3.36 | 5.22 | 21.8 °C |
| August | 6.30 | 4.57 | 3.79 | 5.25 | 21.8 °C |
| September | 5.12 | 5.05 | 4.27 | 5.02 | 17.2 °C |
| October | 3.42 | 4.44 | 3.86 | 3.96 | 10.7 °C |
| November | 2.28 | 3.84 | 3.43 | 3.16 | 3.2 °C |
| December snow | 1.79 | 3.50 | 3.19 | 2.69 | -2.2 °C |
| Year | 4.37 avg | 4.12 avg | 1308 kWh | 1536 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 370 Wp of panels at 70°, versus 440 Wp at 34°. The steep array is 16% smaller for the same winter. Size your own system.
Row spacing in Ashtarak
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.
5.1 mrow pitch at 70°
4.3 mrow pitch at 34°
How Ashtarak compares in Armenia
Against the other 18 places in Armenia with climate data, for a fixed array at its best angle.
8thof 19 places in Armenia for sunshine: 4.37 peak sun hours a day on flat ground.
+2%solar energy a year compared with the average place in Armenia: 1,536 against 1,508 kWh per kWp.
+1 mindaylight on the longest day, compared with Yerevan: 15 h 03 min against 15 h 02 min.
34°best year-round tilt here; across Armenia it runs from 33° in Kapan to 35° in Gyumri.
Of the 19 places in Armenia, Ararat gets the most sun (4.49 peak sun hours a day) and Ijevan the least (4.06); Ashtarak ranks 8th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 3.19 kWh a day here, against 3.10 kWh on average in Armenia. The shortest day lasts 9 h 18 min, −1 min compared with Yerevan.
Solar forecast for Ashtarak, 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 Ashtarak
What is the best solar panel angle in Ashtarak?
What time is sunrise and sunset in Ashtarak today?
How many peak sun hours does Ashtarak get?
How high does the sun get in Ashtarak?
Is Ashtarak a good place for solar panels?
Places near Ashtarak
Put this on your site
A free, live card for Ashtarak: 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.