Espírito Santo · Brazil · 18.37° S · 40.83° W
Solar position in Ecoporanga
Sun position, daylight and the best solar panel angle for Ecoporanga — computed for 18.37° S, 40.83° W, 230 m above sea level.
The sun right now
Sun in Ecoporanga today
Saturday, 24 October 2026 · local time UTC−3
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 03:52 | sun 18° below horizon |
| Nautical dawn | 04:19 | 12° below |
| Civil dawn | 04:45 | 6° below |
| Sunrise | 05:08 | 103° ESE |
| Golden hour ends | 05:37 | sun 6° up |
| Solar noon | 11:27 | 83.5° high |
| Golden hour starts | 17:17 | sun 6° up |
| Sunset | 17:47 | 257° WSW |
| Civil dusk | 18:09 | 6° below |
| Nautical dusk | 18:35 | 12° below |
| Astronomical dusk | 19:02 | 18° below |
| Day length | 12 h 39 min | |
Sun path diagram for Ecoporanga
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 48.2° at solar noon in Ecoporanga; on the December solstice only 84.9°. Sunrise swings from 66° 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 | 05:23 | 11:54 | 18:25 | 13 h 03 min | 88.6° |
| February | 05:39 | 11:56 | 18:14 | 12 h 35 min | 82.0° |
| March | 05:47 | 11:50 | 17:53 | 12 h 06 min | 71.2° |
| April | 05:54 | 11:41 | 17:29 | 11 h 35 min | 59.6° |
| May | 06:04 | 11:39 | 17:15 | 11 h 11 min | 51.4° |
| June | 06:14 | 11:45 | 17:15 | 11 h 02 min | 48.2° |
| July | 06:14 | 11:49 | 17:25 | 11 h 11 min | 51.3° |
| August | 05:59 | 11:46 | 17:33 | 11 h 35 min | 59.7° |
| September | 05:33 | 11:36 | 17:39 | 12 h 05 min | 71.1° |
| October | 05:09 | 11:27 | 17:46 | 12 h 36 min | 82.5° |
| November | 04:57 | 11:29 | 18:00 | 13 h 03 min | 88.4° |
| December | 05:04 | 11:41 | 18:18 | 13 h 14 min | 84.9° |
A year of daylight in Ecoporanga
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 Ecoporanga
Fixed array facing north (azimuth 0°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
17°collects the most energy over a year: 1497 kWh per kWp.
25°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° | 1440 | 96% | 2.90 | 1.7× |
| 15° | 1496 | 100% | 3.45 | 1.4× |
| 17° year-round best | 1497 | 100% | 3.51 | 1.4× |
| 18° = latitude | 1497 | 100% | 3.54 | 1.4× |
| 25° off-grid best | 1487 | 99% | 3.71 | 1.2× |
| 30° | 1468 | 98% | 3.80 | 1.3× |
| 45° | 1357 | 91% | 3.92 | 1.4× |
| 60° | 1172 | 78% | 3.80 | 1.7× |
| 70° | 1016 | 68% | 3.60 | 2.2× |
| 90° | 694 | 46% | 2.90 | 2.7× |
A fixed array in Ecoporanga produces the most over a year at 17°. The design month for an off-grid system is June: at 25° it makes 3.71 kWh per kWp a day, 6% more than at 17°, and costs 1% of the yearly total. Why steep panels win winter.
Off-grid solar in Ecoporanga at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 17° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 17° | Mean temp. |
|---|---|---|---|---|---|
| January | 6.24 | 2.27 | 1.82 | 4.63 | 25.5 °C |
| February | 6.19 | 2.93 | 2.37 | 4.80 | 25.8 °C |
| March | 5.48 | 3.58 | 2.92 | 4.50 | 25.5 °C |
| April | 4.73 | 4.13 | 3.39 | 4.16 | 24.6 °C |
| May | 3.92 | 4.20 | 3.48 | 3.66 | 22.8 °C |
| June | 3.64 | 4.32 | 3.60 | 3.51 | 21.6 °C |
| July | 3.82 | 4.38 | 3.66 | 3.67 | 21.1 °C |
| August | 4.34 | 4.15 | 3.45 | 3.94 | 21.9 °C |
| September | 4.82 | 3.55 | 2.92 | 4.08 | 23.5 °C |
| October | 5.19 | 2.88 | 2.34 | 4.12 | 25.1 °C |
| November | 5.13 | 2.24 | 1.80 | 3.89 | 24.9 °C |
| December | 5.84 | 2.08 | 1.66 | 4.30 | 25.3 °C |
| Year | 4.94 avg | 3.40 avg | 1016 kWh | 1497 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 710 Wp of panels at 70°, versus 340 Wp at 17°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Ecoporanga
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.
2.6 mrow pitch at 70°
2.5 mrow pitch at 17°
How Ecoporanga compares in Brazil
Against the other 2,263 places in Brazil with climate data, for a fixed array at its best angle.
1576thof 2,264 places in Brazil for sunshine, shared: 4.94 peak sun hours a day on flat ground.
−5%solar energy a year compared with the average place in Brazil: 1,497 against 1,581 kWh per kWp.
−21 mindaylight on the longest day, compared with São Paulo: 13 h 14 min against 13 h 35 min.
17°best year-round tilt here; across Brazil it runs from 0° in Macapá to 28° in Santa Vitória do Palmar.
Of the 2,264 places in Brazil, Catolé do Rocha gets the most sun (6.16 peak sun hours a day) and Paranaguá the least (4.01); Ecoporanga ranks joint 1576th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.66 kWh a day here, against 1.56 kWh on average in Brazil. The shortest day lasts 11 h 02 min, +21 min compared with São Paulo.
Solar forecast for Ecoporanga, 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 Ecoporanga
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Places near Ecoporanga
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A free, live card for Ecoporanga: 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.