Tarapacá · Chile · 20.26° S · 69.79° W
Solar position in Pozo Almonte
Sun position, daylight and the best solar panel angle for Pozo Almonte — computed for 20.26° S, 69.79° W, 1035 m above sea level.
The sun right now
Sun in Pozo Almonte today
Saturday, 24 October 2026 · local time UTC−3
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 05:45 | sun 18° below horizon |
| Nautical dawn | 06:12 | 12° below |
| Civil dawn | 06:39 | 6° below |
| Sunrise | 07:01 | 103° ESE |
| Golden hour ends | 07:31 | sun 6° up |
| Solar noon | 13:23 | 81.7° high |
| Golden hour starts | 19:15 | sun 6° up |
| Sunset | 19:44 | 257° WSW |
| Civil dusk | 20:07 | 6° below |
| Nautical dusk | 20:34 | 12° below |
| Astronomical dusk | 21:01 | 18° below |
| Day length | 12 h 43 min | |
Sun path diagram for Pozo Almonte
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 46.3° at solar noon in Pozo Almonte; on the December solstice only 86.8°. 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 | 07:15 | 13:50 | 20:24 | 13 h 09 min | 89.5° |
| February | 07:33 | 13:52 | 20:11 | 12 h 38 min | 80.1° |
| March | 07:43 | 13:46 | 19:48 | 12 h 06 min | 69.3° |
| April | 06:52 | 12:37 | 18:23 | 11 h 31 min | 57.7° |
| May | 07:03 | 12:35 | 18:08 | 11 h 05 min | 49.5° |
| June | 07:13 | 12:41 | 18:08 | 10 h 54 min | 46.3° |
| July | 07:13 | 12:45 | 18:18 | 11 h 05 min | 49.4° |
| August | 06:56 | 12:42 | 18:28 | 11 h 31 min | 57.8° |
| September | 07:29 | 13:32 | 19:35 | 12 h 05 min | 69.2° |
| October | 07:04 | 13:23 | 19:43 | 12 h 40 min | 80.6° |
| November | 06:50 | 13:25 | 19:59 | 13 h 10 min | 89.8° |
| December | 06:56 | 13:37 | 20:18 | 13 h 22 min | 86.8° |
A year of daylight in Pozo Almonte
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 Pozo Almonte
Fixed array facing north (azimuth 0°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
20°collects the most energy over a year: 2075 kWh per kWp.
30°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 | June kWh/kWp/day | Best ÷ worst month |
|---|---|---|---|---|
| 0° | 1968 | 95% | 3.64 | 1.9× |
| 15° | 2070 | 100% | 4.57 | 1.4× |
| 20° year-round best = latitude | 2075 | 100% | 4.81 | 1.3× |
| 30° off-grid best | 2045 | 99% | 5.19 | 1.1× |
| 45° | 1896 | 91% | 5.49 | 1.4× |
| 60° | 1635 | 79% | 5.43 | 2.0× |
| 70° | 1411 | 68% | 5.20 | 2.8× |
| 90° | 935 | 45% | 4.30 | 4.6× |
A fixed array in Pozo Almonte produces the most over a year at 20°. The design month for an off-grid system is June: at 30° it makes 5.19 kWh per kWp a day, 8% more than at 20°, and costs 1% of the yearly total. Why steep panels win winter.
Off-grid solar in Pozo Almonte at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 20° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 20° | Mean temp. |
|---|---|---|---|---|---|
| January | 7.95 | 2.49 | 2.04 | 5.81 | 20.4 °C |
| February | 7.43 | 3.37 | 2.79 | 5.81 | 20.9 °C |
| March | 7.08 | 4.72 | 3.94 | 6.03 | 20.2 °C |
| April | 6.10 | 5.87 | 4.94 | 5.76 | 18.6 °C |
| May | 5.07 | 6.23 | 5.27 | 5.22 | 17.0 °C |
| June | 4.47 | 6.11 | 5.20 | 4.81 | 15.7 °C |
| July | 4.66 | 6.07 | 5.18 | 4.94 | 15.0 °C |
| August | 5.51 | 5.90 | 5.03 | 5.46 | 15.2 °C |
| September | 6.60 | 5.14 | 4.38 | 5.94 | 15.8 °C |
| October | 7.64 | 3.97 | 3.35 | 6.25 | 16.6 °C |
| November | 8.30 | 2.79 | 2.33 | 6.22 | 17.7 °C |
| December | 8.38 | 2.27 | 1.87 | 6.02 | 19.0 °C |
| Year | 6.60 avg | 4.58 avg | 1411 kWh | 2075 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 630 Wp of panels at 70°, versus 250 Wp at 20°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Pozo Almonte
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.
2.7 mrow pitch at 70°
2.6 mrow pitch at 20°
How Pozo Almonte compares in Chile
Against the other 138 places in Chile with climate data, for a fixed array at its best angle.
2ndof 139 places in Chile for sunshine: 6.60 peak sun hours a day on flat ground.
+24%solar energy a year compared with the average place in Chile: 2,076 against 1,668 kWh per kWp.
−1 h 01 mindaylight on the longest day, compared with Santiago: 13 h 22 min against 14 h 23 min.
20°best year-round tilt here; across Chile it runs from 16° in Arica to 43° in Punta Arenas.
Of the 139 places in Chile, Calama gets the most sun (7.19 peak sun hours a day) and Puerto Natales the least (2.73); Pozo Almonte ranks 2nd. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.87 kWh a day here, against 2.61 kWh on average in Chile. The shortest day lasts 10 h 54 min, +58 min compared with Santiago.
Solar forecast for Pozo Almonte, 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 Pozo Almonte
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A free, live card for Pozo Almonte: 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.