Queensland · Australia · 27.54° S · 153.20° E
Solar position in Capalaba
Sun position, daylight and the best solar panel angle for Capalaba — computed for 27.54° S, 153.20° E, 30 m above sea level.
The sun right now
Sun in Capalaba today
Sunday, 25 October 2026 · local time UTC+10
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 03:40 | sun 18° below horizon |
| Nautical dawn | 04:09 | 12° below |
| Civil dawn | 04:37 | 6° below |
| Sunrise | 05:02 | 104° ESE |
| Golden hour ends | 05:33 | sun 6° up |
| Solar noon | 11:31 | 74.5° high |
| Golden hour starts | 17:29 | sun 6° up |
| Sunset | 18:00 | 256° WSW |
| Civil dusk | 18:25 | 6° below |
| Nautical dusk | 18:53 | 12° below |
| Astronomical dusk | 19:23 | 18° below |
| Day length | 12 h 59 min | |
Sun path diagram for Capalaba
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 39.0° at solar noon in Capalaba; on the December solstice only 85.9°. Sunrise swings from 64° ENE in June to 117° ESE in December — a 53° 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 | 05:10 | 11:58 | 18:45 | 13 h 35 min | 82.4° |
| February | 05:34 | 12:00 | 18:26 | 12 h 52 min | 73.1° |
| March | 05:50 | 11:54 | 17:57 | 12 h 07 min | 62.3° |
| April | 06:07 | 11:45 | 17:24 | 11 h 17 min | 50.7° |
| May | 06:23 | 11:43 | 17:03 | 10 h 40 min | 42.3° |
| June | 06:36 | 11:48 | 17:00 | 10 h 24 min | 39.0° |
| July | 06:34 | 11:53 | 17:12 | 10 h 38 min | 42.0° |
| August | 06:12 | 11:50 | 17:28 | 11 h 16 min | 50.3° |
| September | 05:38 | 11:40 | 17:42 | 12 h 04 min | 61.7° |
| October | 05:05 | 11:31 | 17:58 | 12 h 53 min | 73.1° |
| November | 04:45 | 11:32 | 18:20 | 13 h 35 min | 82.3° |
| December | 04:48 | 11:45 | 18:41 | 13 h 53 min | 85.9° |
A year of daylight in Capalaba
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 Capalaba
Fixed array facing north (azimuth 0°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
26°collects the most energy over a year: 1669 kWh per kWp.
45°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° | 1516 | 91% | 2.42 | 2.3× |
| 15° | 1640 | 98% | 3.12 | 1.7× |
| 26° year-round best | 1669 | 100% | 3.50 | 1.5× |
| 28° = latitude | 1669 | 100% | 3.56 | 1.4× |
| 30° | 1667 | 100% | 3.62 | 1.4× |
| 45° off-grid best | 1594 | 96% | 3.89 | 1.3× |
| 60° | 1430 | 86% | 3.92 | 1.6× |
| 70° | 1276 | 76% | 3.80 | 2.0× |
| 90° | 897 | 54% | 3.25 | 3.3× |
A fixed array in Capalaba produces the most over a year at 26°. The design month for an off-grid system is June: at 45° it makes 3.89 kWh per kWp a day, 11% more than at 26°, and costs 4% of the yearly total. Why steep panels win winter.
Off-grid solar in Capalaba at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 26° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 26° | Mean temp. |
|---|---|---|---|---|---|
| January | 6.63 | 3.01 | 2.44 | 4.85 | 25.0 °C |
| February | 6.04 | 3.54 | 2.89 | 4.76 | 24.7 °C |
| March | 5.19 | 4.06 | 3.34 | 4.49 | 23.6 °C |
| April | 4.45 | 4.71 | 3.92 | 4.36 | 21.6 °C |
| May | 3.66 | 4.96 | 4.17 | 4.05 | 18.9 °C |
| June | 3.03 | 4.48 | 3.80 | 3.50 | 16.9 °C |
| July | 3.51 | 5.17 | 4.40 | 4.09 | 16.0 °C |
| August | 4.40 | 5.38 | 4.56 | 4.70 | 16.8 °C |
| September | 5.41 | 4.91 | 4.12 | 5.07 | 19.1 °C |
| October | 6.13 | 3.99 | 3.31 | 5.09 | 21.0 °C |
| November | 6.81 | 3.26 | 2.67 | 5.12 | 22.7 °C |
| December | 6.69 | 2.81 | 2.28 | 4.81 | 24.1 °C |
| Year | 5.16 avg | 4.19 avg | 1276 kWh | 1669 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 520 Wp of panels at 70°, versus 340 Wp at 26°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Capalaba
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.
3.3 mrow pitch at 70°
3.0 mrow pitch at 26°
How Capalaba compares in Australia
Against the other 88 places in Australia with climate data, for a fixed array at its best angle.
34thof 89 places in Australia for sunshine: 5.16 peak sun hours a day on flat ground.
±0%solar energy a year compared with the average place in Australia: 1,669 against 1,665 kWh per kWp.
−32 mindaylight on the longest day, compared with Sydney: 13 h 53 min against 14 h 25 min.
26°best year-round tilt here; across Australia it runs from 16° in Cairns to 35° in Hobart.
Of the 89 places in Australia, Port Hedland gets the most sun (6.31 peak sun hours a day) and Hobart the least (3.89); Capalaba ranks 34th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 2.28 kWh a day here, against 2.60 kWh on average in Australia. The shortest day lasts 10 h 24 min, +30 min compared with Sydney.
Solar forecast for Capalaba, 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 Capalaba
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Places near Capalaba
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A free, live card for Capalaba: 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.