Salta · Argentina · 25.11° S · 64.13° W
Solar position in Joaquín V. González
Sun position, daylight and the best solar panel angle for Joaquín V. González — computed for 25.11° S, 64.13° W, 380 m above sea level.
The sun right now
Sun in Joaquín V. González today
Saturday, 24 October 2026 · local time UTC−3
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 05:14 | sun 18° below horizon |
| Nautical dawn | 05:43 | 12° below |
| Civil dawn | 06:10 | 6° below |
| Sunrise | 06:34 | 103° ESE |
| Golden hour ends | 07:05 | sun 6° up |
| Solar noon | 13:00 | 76.8° high |
| Golden hour starts | 18:56 | sun 6° up |
| Sunset | 19:27 | 256° WSW |
| Civil dusk | 19:50 | 6° below |
| Nautical dusk | 20:18 | 12° below |
| Astronomical dusk | 20:47 | 18° below |
| Day length | 12 h 53 min | |
Sun path diagram for Joaquín V. González
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 41.5° at solar noon in Joaquín V. González; on the December solstice only 88.3°. Sunrise swings from 64° ENE in June to 116° ESE in December — a 52° 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 | 06:44 | 13:27 | 20:10 | 13 h 26 min | 84.7° |
| February | 07:06 | 13:29 | 19:53 | 12 h 47 min | 75.3° |
| March | 07:20 | 13:23 | 19:26 | 12 h 06 min | 64.5° |
| April | 07:34 | 13:15 | 18:55 | 11 h 22 min | 52.9° |
| May | 07:48 | 13:13 | 18:37 | 10 h 48 min | 44.6° |
| June | 08:01 | 13:18 | 18:35 | 10 h 34 min | 41.5° |
| July | 07:59 | 13:23 | 18:46 | 10 h 48 min | 44.5° |
| August | 07:38 | 13:19 | 19:00 | 11 h 22 min | 52.9° |
| September | 07:07 | 13:09 | 19:12 | 12 h 05 min | 64.4° |
| October | 06:36 | 13:01 | 19:25 | 12 h 49 min | 75.8° |
| November | 06:19 | 13:02 | 19:45 | 13 h 27 min | 84.9° |
| December | 06:23 | 13:14 | 20:05 | 13 h 42 min | 88.3° |
A year of daylight in Joaquín V. González
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 Joaquín V. González
Fixed array facing north (azimuth 0°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
23°collects the most energy over a year: 1551 kWh per kWp.
42°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° | 1441 | 93% | 2.49 | 2.0× |
| 15° | 1536 | 99% | 3.10 | 1.6× |
| 23° year-round best | 1551 | 100% | 3.35 | 1.4× |
| 25° = latitude | 1550 | 100% | 3.41 | 1.4× |
| 30° | 1542 | 99% | 3.53 | 1.4× |
| 42° off-grid best | 1481 | 96% | 3.71 | 1.4× |
| 45° | 1458 | 94% | 3.73 | 1.4× |
| 60° | 1291 | 83% | 3.71 | 1.8× |
| 70° | 1140 | 74% | 3.57 | 2.3× |
| 90° | 788 | 51% | 3.01 | 3.4× |
A fixed array in Joaquín V. González produces the most over a year at 23°. The design month for an off-grid system is June: at 42° it makes 3.71 kWh per kWp a day, 11% more than at 23°, and costs 4% of the yearly total. Why steep panels win winter.
Off-grid solar in Joaquín V. González at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 23° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 23° | Mean temp. |
|---|---|---|---|---|---|
| January | 6.40 | 2.69 | 2.16 | 4.67 | 26.7 °C |
| February | 5.84 | 3.26 | 2.65 | 4.58 | 25.5 °C |
| March | 4.85 | 3.62 | 2.97 | 4.13 | 23.8 °C |
| April | 3.89 | 3.80 | 3.16 | 3.64 | 21.3 °C |
| May | 3.28 | 3.98 | 3.37 | 3.38 | 17.5 °C |
| June | 3.08 | 4.19 | 3.57 | 3.35 | 15.4 °C |
| July | 3.60 | 4.91 | 4.19 | 3.96 | 15.1 °C |
| August | 4.57 | 5.26 | 4.44 | 4.66 | 18.0 °C |
| September | 5.31 | 4.54 | 3.78 | 4.80 | 21.4 °C |
| October | 5.76 | 3.56 | 2.90 | 4.65 | 25.3 °C |
| November | 6.32 | 2.84 | 2.29 | 4.69 | 26.5 °C |
| December | 6.26 | 2.47 | 1.97 | 4.49 | 26.7 °C |
| Year | 4.92 avg | 3.76 avg | 1140 kWh | 1551 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 600 Wp of panels at 70°, versus 350 Wp at 23°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Joaquín V. González
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.
3.1 mrow pitch at 70°
2.8 mrow pitch at 23°
How Joaquín V. González compares in Argentina
Against the other 313 places in Argentina with climate data, for a fixed array at its best angle.
122ndof 314 places in Argentina for sunshine, shared: 4.92 peak sun hours a day on flat ground.
−5%solar energy a year compared with the average place in Argentina: 1,551 against 1,639 kWh per kWp.
−47 mindaylight on the longest day, compared with Buenos Aires: 13 h 42 min against 14 h 29 min.
23°best year-round tilt here; across Argentina it runs from 21° in Tartagal to 44° in Río Gallegos.
Of the 314 places in Argentina, Belén gets the most sun (6.11 peak sun hours a day) and Ushuaia the least (2.59); Joaquín V. González ranks joint 122nd. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.97 kWh a day here, against 2.68 kWh on average in Argentina. The shortest day lasts 10 h 34 min, +44 min compared with Buenos Aires.
Solar forecast for Joaquín V. González, 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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A free, live card for Joaquín V. González: 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.