Western Visayas · Philippines · 10.96° N · 123.12° E
Solar position in Manapla
Sun position, daylight and the best solar panel angle for Manapla — computed for 10.96° N, 123.12° E, 10 m above sea level.
The sun right now
Sun in Manapla today
Sunday, 25 October 2026 · local time UTC+8
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 04:26 | sun 18° below horizon |
| Nautical dawn | 04:51 | 12° below |
| Civil dawn | 05:16 | 6° below |
| Sunrise | 05:37 | 102° ESE |
| Golden hour ends | 06:06 | sun 6° up |
| Solar noon | 11:31 | 67.0° high |
| Golden hour starts | 16:56 | sun 6° up |
| Sunset | 17:25 | 258° WSW |
| Civil dusk | 17:46 | 6° below |
| Nautical dusk | 18:11 | 12° below |
| Astronomical dusk | 18:36 | 18° below |
| Day length | 11 h 48 min | |
Sun path diagram for Manapla
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 77.5° at solar noon in Manapla; on the December solstice only 55.6°. 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.
| Month | Sunrise | Solar noon | Sunset | Day length | Noon elevation |
|---|---|---|---|---|---|
| January | 06:11 | 11:58 | 17:46 | 11 h 35 min | 59.1° |
| February | 06:06 | 12:01 | 17:56 | 11 h 50 min | 68.5° |
| March | 05:51 | 11:54 | 17:58 | 12 h 07 min | 79.3° |
| April | 05:33 | 11:46 | 17:59 | 12 h 25 min | 89.1° |
| May | 05:24 | 11:44 | 18:04 | 12 h 40 min | 80.8° |
| June | 05:26 | 11:49 | 18:12 | 12 h 46 min | 77.5° |
| July | 05:33 | 11:53 | 18:14 | 12 h 40 min | 80.5° |
| August | 05:37 | 11:50 | 18:03 | 12 h 26 min | 88.8° |
| September | 05:36 | 11:40 | 17:44 | 12 h 08 min | 79.8° |
| October | 05:37 | 11:32 | 17:27 | 11 h 50 min | 68.4° |
| November | 05:45 | 11:33 | 17:20 | 11 h 35 min | 59.2° |
| December | 06:00 | 11:45 | 17:29 | 11 h 29 min | 55.6° |
A year of daylight in Manapla
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 Manapla
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
10°collects the most energy over a year: 1484 kWh per kWp.
13°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 | December kWh/kWp/day | Best ÷ worst month |
|---|---|---|---|---|
| 0° | 1466 | 99% | 3.27 | 1.5× |
| 10° year-round best | 1484 | 100% | 3.57 | 1.4× |
| 11° = latitude | 1483 | 100% | 3.60 | 1.4× |
| 13° off-grid best | 1482 | 100% | 3.64 | 1.3× |
| 15° | 1479 | 100% | 3.69 | 1.4× |
| 30° | 1410 | 95% | 3.90 | 1.5× |
| 45° | 1265 | 85% | 3.88 | 1.7× |
| 60° | 1055 | 71% | 3.65 | 2.2× |
| 70° | 891 | 60% | 3.38 | 2.7× |
| 90° | 600 | 40% | 2.58 | 2.7× |
A fixed array in Manapla produces the most over a year at 10°. The design month for an off-grid system is December: at 13° it makes 3.64 kWh per kWp a day, 2% more than at 10°, and costs 0% of the yearly total. Why steep panels win winter.
Off-grid solar in Manapla at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 10° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 10° | Mean temp. |
|---|---|---|---|---|---|
| January | 4.24 | 4.03 | 3.29 | 3.63 | 25.7 °C |
| February | 5.03 | 4.06 | 3.32 | 4.22 | 25.9 °C |
| March | 5.86 | 3.64 | 2.95 | 4.76 | 26.8 °C |
| April | 6.35 | 2.59 | 2.07 | 4.93 | 28.2 °C |
| May | 5.81 | 1.80 | 1.41 | 4.38 | 28.6 °C |
| June | 5.21 | 1.63 | 1.27 | 3.91 | 27.8 °C |
| July | 4.87 | 1.72 | 1.35 | 3.69 | 27.1 °C |
| August | 4.94 | 2.14 | 1.70 | 3.82 | 27.0 °C |
| September | 4.95 | 2.81 | 2.26 | 3.94 | 27.0 °C |
| October | 4.86 | 3.55 | 2.88 | 3.99 | 27.0 °C |
| November | 4.67 | 4.27 | 3.47 | 3.96 | 26.9 °C |
| December | 4.15 | 4.14 | 3.38 | 3.57 | 26.4 °C |
| Year | 5.08 avg | 3.02 avg | 891 kWh | 1484 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 930 Wp of panels at 70°, versus 330 Wp at 10°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Manapla
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.
2.1 mrow pitch at 70°
2.2 mrow pitch at 10°
How Manapla compares in the Philippines
Against the other 519 places in the Philippines with climate data, for a fixed array at its best angle.
113thof 520 places in the Philippines for sunshine, shared: 5.08 peak sun hours a day on flat ground.
+1%solar energy a year compared with the average place in the Philippines: 1,484 against 1,467 kWh per kWp.
−14 mindaylight on the longest day, compared with Quezon City: 12 h 46 min against 13 h 00 min.
10°best year-round tilt here; across the Philippines it runs from 4° in Bongao to 18° in Vigan.
Of the 520 places in the Philippines, Jolo gets the most sun (5.36 peak sun hours a day) and Pangil the least (4.68); Manapla ranks joint 113th. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 1.27 kWh a day here, against 1.34 kWh on average in the Philippines. The shortest day lasts 11 h 29 min, +13 min compared with Quezon City.
Solar forecast for Manapla, 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 Manapla
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A free, live card for Manapla: 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.