Solarposition.org

Lima region · Peru · 12.09° S · 77.00° W

Solar position in San Francisco De Borja

Sun position, daylight and the best solar panel angle for San Francisco De Borja — computed for 12.09° S, 77.00° W, 168 m above sea level.

Sunrise today05:38102° ESE
Sunset today18:06258° WSW
Best panel angle12°year-round, facing north
Off-grid angle26°best for the darkest month

The sun right now

Azimuth180.0°
Elevation89.8°
At solar noon, 11:52Open on the sun map

Sun in San Francisco De Borja today

Saturday, 24 October 2026 · local time UTC−5

EventTimeDirection / height
Astronomical dawn04:25sun 18° below horizon
Nautical dawn04:5112° below
Civil dawn05:166° below
Sunrise05:38102° ESE
Golden hour ends06:06sun 6° up
Solar noon11:5289.8° high
Golden hour starts17:37sun 6° up
Sunset18:06258° WSW
Civil dusk18:276° below
Nautical dusk18:5312° below
Astronomical dusk19:1818° below
Day length12 h 28 min

Sun path diagram for San Francisco De Borja

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 solstice7891011121314151617EquinoxDecember solstice6789101112131415161718Today
  • June solstice
  • Equinox
  • December solstice
  • Today

On the June solstice the sun reaches 54.5° at solar noon in San Francisco De Borja; on the December solstice only 78.7°. Sunrise swings from 66° ENE in June to 114° ESE in December — a 48° 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
January05:5712:1918:4012 h 43 min82.3°
February06:0912:2118:3312 h 25 min88.3°
March06:1212:1518:1712 h 06 min77.5°
April06:1312:0617:5911 h 46 min65.9°
May06:1912:0417:5011 h 31 min57.6°
June06:2712:0917:5211 h 25 min54.5°
July06:2912:1417:5911 h 31 min57.6°
August06:1812:1118:0411 h 46 min66.0°
September05:5812:0118:0312 h 06 min77.4°
October05:3911:5218:0512 h 26 min88.8°
November05:3211:5318:1512 h 43 min82.1°
December05:4012:0618:3112 h 50 min78.7°

A year of daylight in San Francisco De Borja

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 San Francisco De Borja

Fixed array facing north (azimuth 0°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.

12°collects the most energy over a year: 1598 kWh per kWp.

26°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 12°Best worst-month 26°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearJuly kWh/kWp/dayBest ÷ worst month
0°157198%3.271.5×
12° year-round best = latitude1598100%3.651.3×
15°1596100%3.721.3×
26° off-grid best155697%3.901.3×
30°153096%3.941.3×
45°137986%3.941.6×
60°115572%3.702.2×
70°97861%3.412.9×
90°65841%2.592.8×

A fixed array in San Francisco De Borja produces the most over a year at 12°. The design month for an off-grid system is July: at 26° it makes 3.90 kWh per kWp a day, 7% more than at 12°, and costs 3% of the yearly total. Why steep panels win winter.

Off-grid solar in San Francisco De Borja at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 12° (year-round best).

0123456January: 1.48 (70°)1.5JanFebruary: 2.01 (70°)2.0FebMarch: 2.72 (70°)2.7MarApril: 3.69 (70°)3.7AprMay: 4.01 (70°)4.0MayJune: 3.60 (70°)3.6JunJuly: 3.41 (70°)3.4JulAugust: 3.18 (70°)3.2AugSeptember: 2.74 (70°)2.7SepOctober: 2.24 (70°)2.2OctNovember: 1.64 (70°)1.6NovDecember: 1.39 (70°)1.4Dec12°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 12°Mean temp.
January5.961.821.484.6118.4 °C
February5.782.432.014.6119.0 °C
March5.683.262.724.7018.8 °C
April5.594.373.694.8717.8 °C
May4.864.734.014.4216.7 °C
June4.014.223.603.7015.8 °C
July3.974.013.413.6515.2 °C
August4.423.743.183.9315.1 °C
September4.953.242.744.2215.4 °C
October5.672.672.244.6415.7 °C
November6.031.991.644.7416.4 °C
December5.791.701.394.4717.3 °C
Year5.22 avg3.19 avg978 kWh1598 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 850 Wp of panels at 70°, versus 320 Wp at 12°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.

Row spacing in San Francisco De Borja

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.

2.2 mrow pitch at 70°

2.3 mrow pitch at 12°

Row spacing calculator

How San Francisco De Borja compares in Peru

Against the other 135 places in Peru with climate data, for a fixed array at its best angle.

72ndof 136 places in Peru for sunshine: 5.22 peak sun hours a day on flat ground.

±0%solar energy a year compared with the average place in Peru: 1,598 against 1,605 kWh per kWp.

±0 mindaylight on the longest day, compared with Lima: 12 h 50 min against 12 h 50 min.

12°best year-round tilt here; across Peru it runs from 3° in Tumbes to 19° in Arequipa.

Of the 136 places in Peru, Ciudad Satelite and one other place get the most sun (6.60 peak sun hours a day) and La Peca the least (4.16); San Francisco De Borja ranks 72nd. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.39 kWh a day here, against 1.33 kWh on average in Peru. The shortest day lasts 11 h 25 min, ±0 min compared with Lima.

The sunniest places in Peru

Solar forecast for San Francisco De Borja, 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 San Francisco De Borja

What is the best solar panel angle in San Francisco De Borja?
For a fixed array facing north, the best year-round tilt in San Francisco De Borja is 12°, worth about 1598 kWh per kWp a year. An off-grid system that has to get through July does better at about 26°.
What time is sunrise and sunset in San Francisco De Borja today?
On 24 October 2026 the sun rises at 05:38 and sets at 18:06 local time (UTC−5), giving 12 h 28 min of daylight. Solar noon is at 11:52.
How many peak sun hours does San Francisco De Borja get?
On a flat surface 5.2 hours a day averaged over the year, from 4.0 in July to 6.0 in November. Panels tilted at 70° receive 1.7 sun hours a day in December.
How high does the sun get in San Francisco De Borja?
At solar noon the sun stands 54.5° above the horizon on the June solstice and 78.7° on the December solstice.
Is San Francisco De Borja a good place for solar panels?
With 5.2 peak sun hours a day on flat ground, San Francisco De Borja ranks 72nd of 136 places in Peru for sunshine. A 1 kWp array at the best angle (12°) makes about 1,598 kWh a year here, as much as the average place in Peru.

Places near San Francisco De Borja

All places in Peru

Put this on your site

A free, live card for San Francisco De Borja: 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.

Theme

Paste it into any page, blog or CMS that accepts HTML. Auto follows the visitor's light or dark system setting. Free to use with its link.

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.