Fars · Iran · 30.20° N · 53.18° E
Solar position in Pāsārgād
Sun position, daylight and the best solar panel angle for Pāsārgād — computed for 30.20° N, 53.18° E, 1851 m above sea level.
The sun right now
Sun in Pāsārgād today
Saturday, 24 October 2026 · local time UTC+3:30
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 04:44 | sun 18° below horizon |
| Nautical dawn | 05:12 | 12° below |
| Civil dawn | 05:40 | 6° below |
| Sunrise | 06:05 | 103° ESE |
| Golden hour ends | 06:38 | sun 6° up |
| Solar noon | 11:41 | 48.0° high |
| Golden hour starts | 16:44 | sun 6° up |
| Sunset | 17:17 | 257° WSW |
| Civil dusk | 17:41 | 6° below |
| Nautical dusk | 18:09 | 12° below |
| Astronomical dusk | 18:37 | 18° below |
| Day length | 11 h 12 min | |
Sun path diagram for Pāsārgād
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 83.2° at solar noon in Pāsārgād; on the December solstice only 36.4°. Sunrise swings from 62° ENE in June to 117° ESE in December — a 55° 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 | 06:52 | 12:08 | 17:24 | 10 h 31 min | 39.9° |
| February | 06:31 | 12:11 | 17:50 | 11 h 18 min | 49.3° |
| March | 06:00 | 12:04 | 18:09 | 12 h 09 min | 60.1° |
| April | 05:24 | 11:56 | 18:28 | 13 h 04 min | 71.7° |
| May | 05:00 | 11:53 | 18:47 | 13 h 47 min | 80.0° |
| June | 04:56 | 11:59 | 19:01 | 14 h 06 min | 83.2° |
| July | 05:09 | 12:03 | 18:57 | 13 h 49 min | 80.2° |
| August | 05:27 | 12:00 | 18:32 | 13 h 05 min | 71.9° |
| September | 05:44 | 11:50 | 17:55 | 12 h 11 min | 60.4° |
| October | 06:03 | 11:41 | 17:20 | 11 h 17 min | 49.1° |
| November | 06:27 | 11:42 | 16:58 | 10 h 31 min | 39.9° |
| December | 06:49 | 11:55 | 17:01 | 10 h 12 min | 36.4° |
A year of daylight in Pāsārgād
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 Pāsārgād
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
28°collects the most energy over a year: 1956 kWh per kWp.
41°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 | January kWh/kWp/day | Best ÷ worst month |
|---|---|---|---|---|
| 0° | 1757 | 90% | 3.00 | 2.3× |
| 15° | 1913 | 98% | 3.92 | 1.6× |
| 28° year-round best | 1956 | 100% | 4.51 | 1.3× |
| 30° = latitude | 1955 | 100% | 4.59 | 1.3× |
| 41° off-grid best | 1911 | 98% | 4.89 | 1.2× |
| 45° | 1880 | 96% | 4.96 | 1.2× |
| 60° | 1697 | 87% | 5.03 | 1.5× |
| 70° | 1521 | 78% | 4.89 | 1.9× |
| 90° | 1078 | 55% | 4.21 | 3.6× |
A fixed array in Pāsārgād produces the most over a year at 28°. The design month for an off-grid system is January: at 41° it makes 4.89 kWh per kWp a day, 8% more than at 28°, and costs 2% of the yearly total. Why steep panels win winter.
Off-grid solar in Pāsārgād at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 28° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 28° | Mean temp. |
|---|---|---|---|---|---|
| January | 3.55 | 5.47 | 4.89 | 4.51 | 3.3 °C |
| February | 4.43 | 5.37 | 4.76 | 4.95 | 5.2 °C |
| March | 5.75 | 5.36 | 4.67 | 5.66 | 9.3 °C |
| April | 6.51 | 4.33 | 3.69 | 5.51 | 14.4 °C |
| May | 7.59 | 3.78 | 3.14 | 5.72 | 20.4 °C |
| June | 8.24 | 3.40 | 2.76 | 5.76 | 25.9 °C |
| July | 7.81 | 3.54 | 2.85 | 5.55 | 27.9 °C |
| August | 7.49 | 4.28 | 3.48 | 5.79 | 26.2 °C |
| September | 6.61 | 5.36 | 4.43 | 5.85 | 22.7 °C |
| October | 5.39 | 6.06 | 5.12 | 5.57 | 17.2 °C |
| November | 4.03 | 5.92 | 5.15 | 4.88 | 9.6 °C |
| December | 3.44 | 5.73 | 5.08 | 4.53 | 5.1 °C |
| Year | 5.91 avg | 4.88 avg | 1521 kWh | 1956 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 430 Wp of panels at 70°, versus 260 Wp at 28°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Pāsārgād
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.
3.6 mrow pitch at 70°
3.2 mrow pitch at 28°
How Pāsārgād compares in Iran
Against the other 422 places in Iran with climate data, for a fixed array at its best angle.
34thof 423 places in Iran for sunshine, shared: 5.91 peak sun hours a day on flat ground.
+11%solar energy a year compared with the average place in Iran: 1,956 against 1,760 kWh per kWp.
−29 mindaylight on the longest day, compared with Tehran: 14 h 06 min against 14 h 35 min.
28°best year-round tilt here; across Iran it runs from 24° in Kīsh to 33° in Khūy.
Of the 423 places in Iran, Jālq gets the most sun (6.10 peak sun hours a day) and Bandar-e Anzalī the least (3.92); Pāsārgād ranks joint 34th. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 2.76 kWh a day here, against 2.96 kWh on average in Iran. The shortest day lasts 10 h 12 min, +28 min compared with Tehran.
Solar forecast for Pāsārgād, 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 Pāsārgād
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Places near Pāsārgād
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A free, live card for Pāsārgād: 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.