Solarposition.org

Lampung · Indonesia · 4.88° S · 105.22° E

Solar position in Terbanggi Besar

Sun position, daylight and the best solar panel angle for Terbanggi Besar — computed for 4.88° S, 105.22° E, 29 m above sea level.

Sunrise today05:35102° ESE
Sunset today17:50258° WSW
Best panel angle7°year-round, facing north
Off-grid angle6°best for the darkest month

The sun right now

Azimuth180.0°
Elevation82.8°
At solar noon, 11:43Open on the sun map

Sun in Terbanggi Besar today

Sunday, 25 October 2026 · local time UTC+7

EventTimeDirection / height
Astronomical dawn04:24sun 18° below horizon
Nautical dawn04:4912° below
Civil dawn05:146° below
Sunrise05:35102° ESE
Golden hour ends06:03sun 6° up
Solar noon11:4382.8° high
Golden hour starts17:22sun 6° up
Sunset17:50258° WSW
Civil dusk18:126° below
Nautical dusk18:3612° below
Astronomical dusk19:0118° below
Day length12 h 15 min

Sun path diagram for Terbanggi Besar

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 61.7° at solar noon in Terbanggi Besar; on the December solstice only 71.4°. Sunrise swings from 67° ENE in June to 114° ESE in December — a 47° 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
January05:5912:1018:2112 h 21 min75.0°
February06:0512:1218:1912 h 14 min84.3°
March06:0312:0618:0912 h 06 min84.9°
April05:5811:5717:5711 h 58 min73.3°
May05:5911:5517:5211 h 53 min64.9°
June06:0512:0017:5611 h 50 min61.7°
July06:0912:0518:0111 h 53 min64.7°
August06:0312:0218:0111 h 58 min73.0°
September05:4911:5217:5512 h 06 min84.4°
October05:3611:4317:5012 h 14 min84.2°
November05:3411:4417:5512 h 21 min75.0°
December05:4411:5718:0912 h 24 min71.4°

A year of daylight in Terbanggi Besar

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 Terbanggi Besar

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

7°collects the most energy over a year: 1438 kWh per kWp.

6°gives the most in the darkest month — the one an off-grid system is sized for.

30%40%50%60%70%80%90%100%0°10°20°30°40°50°60°70°80°90°Best year-round 7°Best worst-month 6°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearDecember kWh/kWp/dayBest ÷ worst month
0°143199%3.781.2×
5° = latitude1438100%3.691.2×
6° off-grid best1438100%3.671.2×
7° year-round best1438100%3.651.2×
15°142799%3.461.2×
30°134994%2.981.4×
45°120184%2.361.7×
60°99669%1.692.1×
70°84459%1.392.4×
90°58040%1.202.1×

A fixed array in Terbanggi Besar produces the most over a year at 7°. The design month for an off-grid system is December: at 6° it makes 3.67 kWh per kWp a day, and costs 0% of the yearly total. Why steep panels win winter.

Off-grid solar in Terbanggi Besar at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 7° (year-round best).

012345January: 1.37 (70°)1.4JanFebruary: 1.62 (70°)1.6FebMarch: 2.17 (70°)2.2MarApril: 2.76 (70°)2.8AprMay: 3.10 (70°)3.1MayJune: 3.24 (70°)3.2JunJuly: 3.26 (70°)3.3JulAugust: 3.09 (70°)3.1AugSeptember: 2.51 (70°)2.5SepOctober: 1.81 (70°)1.8OctNovember: 1.40 (70°)1.4NovDecember: 1.39 (70°)1.4Dec7°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 7°Mean temp.
January4.901.731.373.7626.3 °C
February4.902.041.623.8126.3 °C
March5.192.692.174.1126.6 °C
April5.053.402.764.0826.9 °C
May4.713.823.103.8727.1 °C
June4.483.973.243.7226.6 °C
July4.643.993.263.8526.2 °C
August5.143.803.094.2126.5 °C
September5.423.112.514.3327.2 °C
October5.222.271.814.0727.6 °C
November4.971.781.403.8227.4 °C
December4.781.761.393.6526.6 °C
Year4.95 avg2.87 avg844 kWh1438 kWh

Sizing example. To run a 1 kWh-per-day load through January on LiFePO4 batteries (charge controller, battery and inverter losses included) you need about 860 Wp of panels at 70°, versus 320 Wp at 7°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.

Row spacing in Terbanggi Besar

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.

1.8 mrow pitch at 70°

2.1 mrow pitch at 7°

Row spacing calculator

How Terbanggi Besar compares in Indonesia

Against the other 446 places in Indonesia with climate data, for a fixed array at its best angle.

318thof 447 places in Indonesia for sunshine, shared: 4.95 peak sun hours a day on flat ground.

−4%solar energy a year compared with the average place in Indonesia: 1,438 against 1,498 kWh per kWp.

−5 mindaylight on the longest day, compared with Jakarta: 12 h 24 min against 12 h 29 min.

7°best year-round tilt here; across Indonesia it runs from 0° in Batam to 12° in Kupang.

Of the 447 places in Indonesia, Lewoleba gets the most sun (5.95 peak sun hours a day) and Kuala Tungkal the least (4.48); Terbanggi Besar ranks joint 318th. In its darkest month, January, 1 kWp of off-grid panels at 70° makes 1.37 kWh a day here, against 1.26 kWh on average in Indonesia. The shortest day lasts 11 h 50 min, +5 min compared with Jakarta.

The sunniest places in Indonesia

Solar forecast for Terbanggi Besar, 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 Terbanggi Besar

What is the best solar panel angle in Terbanggi Besar?
For a fixed array facing north, the best year-round tilt in Terbanggi Besar is 7°, worth about 1438 kWh per kWp a year. An off-grid system that has to get through December does better at about 6°.
What time is sunrise and sunset in Terbanggi Besar today?
On 25 October 2026 the sun rises at 05:35 and sets at 17:50 local time (UTC+7), giving 12 h 15 min of daylight. Solar noon is at 11:43.
How many peak sun hours does Terbanggi Besar get?
On a flat surface 5.0 hours a day averaged over the year, from 4.5 in June to 5.4 in September. Panels tilted at 70° receive 1.7 sun hours a day in January.
How high does the sun get in Terbanggi Besar?
At solar noon the sun stands 61.7° above the horizon on the June solstice and 71.4° on the December solstice.
Is Terbanggi Besar a good place for solar panels?
With 5.0 peak sun hours a day on flat ground, Terbanggi Besar ranks joint 318th of 447 places in Indonesia for sunshine. A 1 kWp array at the best angle (7°) makes about 1,438 kWh a year here, 4% less than the average place in Indonesia.

Places near Terbanggi Besar

All places in Indonesia

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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.