Saxony · Germany · 50.58° N · 13.01° E
Solar position in Annaberg-Buchholz
Sun position, daylight and the best solar panel angle for Annaberg-Buchholz — computed for 50.58° N, 13.01° E, 627 m above sea level.
The sun right now
Sun in Annaberg-Buchholz today
Saturday, 24 October 2026 · local time UTC+2
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 05:55 | sun 18° below horizon |
| Nautical dawn | 06:33 | 12° below |
| Civil dawn | 07:11 | 6° below |
| Sunrise | 07:45 | 108° ESE |
| Golden hour ends | 08:31 | sun 6° up |
| Solar noon | 12:51 | 27.6° high |
| Golden hour starts | 17:11 | sun 6° up |
| Sunset | 17:58 | 252° WSW |
| Civil dusk | 18:31 | 6° below |
| Nautical dusk | 19:09 | 12° below |
| Astronomical dusk | 19:47 | 18° below |
| Day length | 10 h 13 min | |
Sun path diagram for Annaberg-Buchholz
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 62.9° at solar noon in Annaberg-Buchholz; on the December solstice only 16.0°. Sunrise swings from 50° NE in June to 128° SE in December — a 78° 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 | 07:57 | 12:19 | 16:41 | 8 h 44 min | 19.6° |
| February | 07:08 | 12:21 | 17:35 | 10 h 27 min | 29.0° |
| March | 06:08 | 12:15 | 18:22 | 12 h 14 min | 39.8° |
| April | 06:02 | 13:06 | 20:12 | 14 h 10 min | 51.4° |
| May | 05:12 | 13:04 | 20:57 | 15 h 46 min | 59.7° |
| June | 04:55 | 13:09 | 21:23 | 16 h 28 min | 62.9° |
| July | 05:20 | 13:14 | 21:08 | 15 h 48 min | 59.8° |
| August | 06:05 | 13:10 | 20:16 | 14 h 11 min | 51.5° |
| September | 06:52 | 13:00 | 19:08 | 12 h 16 min | 40.0° |
| October | 07:40 | 12:52 | 18:04 | 10 h 24 min | 28.7° |
| November | 07:32 | 11:53 | 16:14 | 8 h 43 min | 19.5° |
| December | 08:06 | 12:06 | 16:05 | 7 h 59 min | 16.0° |
A year of daylight in Annaberg-Buchholz
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 Annaberg-Buchholz
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
38°collects the most energy over a year: 1068 kWh per kWp.
73°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° | 882 | 83% | 0.49 | 8.9× |
| 15° | 997 | 93% | 0.75 | 5.9× |
| 30° | 1059 | 99% | 0.98 | 4.5× |
| 38° year-round best | 1068 | 100% | 1.08 | 3.9× |
| 45° | 1063 | 99% | 1.16 | 3.5× |
| 51° = latitude | 1048 | 98% | 1.21 | 3.2× |
| 60° | 1009 | 94% | 1.26 | 2.9× |
| 70° | 943 | 88% | 1.29 | 2.6× |
| 73° off-grid best | 919 | 86% | 1.29 | 2.6× |
| 90° | 750 | 70% | 1.25 | 2.1× |
A fixed array in Annaberg-Buchholz produces the most over a year at 38°. The design month for an off-grid system is December: at 73° it makes 1.29 kWh per kWp a day, 19% more than at 38°, and costs 14% of the yearly total. Why steep panels win winter.
Off-grid solar in Annaberg-Buchholz at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 38° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 38° | Mean temp. |
|---|---|---|---|---|---|
| January snow | 0.81 | 1.72 | 1.54 | 1.30 | -2.2 °C |
| February snow | 1.57 | 2.56 | 2.31 | 2.15 | -1.2 °C |
| March | 2.64 | 3.26 | 2.90 | 3.04 | 2.7 °C |
| April | 4.10 | 3.93 | 3.43 | 4.03 | 8.0 °C |
| May | 4.86 | 3.75 | 3.20 | 4.16 | 12.6 °C |
| June | 5.29 | 3.72 | 3.12 | 4.24 | 16.7 °C |
| July | 5.14 | 3.75 | 3.12 | 4.18 | 18.9 °C |
| August | 4.36 | 3.76 | 3.15 | 3.87 | 18.5 °C |
| September | 3.17 | 3.57 | 3.05 | 3.34 | 13.7 °C |
| October | 1.89 | 2.78 | 2.42 | 2.38 | 8.3 °C |
| November | 0.91 | 1.67 | 1.47 | 1.33 | 3.2 °C |
| December snow | 0.64 | 1.45 | 1.29 | 1.08 | -0.8 °C |
| Year | 2.96 avg | 3.00 avg | 943 kWh | 1068 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 910 Wp of panels at 70°, versus 1,090 Wp at 38°. The steep array is 16% smaller for the same winter. Size your own system.
Row spacing in Annaberg-Buchholz
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.
8.9 mrow pitch at 70°
7.0 mrow pitch at 38°
How Annaberg-Buchholz compares in Germany
Against the other 959 places in Germany with climate data, for a fixed array at its best angle.
490thof 960 places in Germany for sunshine, shared: 2.96 peak sun hours a day on flat ground.
−3%solar energy a year compared with the average place in Germany: 1,068 against 1,097 kWh per kWp.
−22 mindaylight on the longest day, compared with Berlin: 16 h 28 min against 16 h 50 min.
38°best year-round tilt here; across Germany it runs from 38° in Munich to 41° in Flensburg.
Of the 960 places in Germany, Weil am Rhein and one other place get the most sun (3.42 peak sun hours a day) and Berlin and 3 other places the least (2.83); Annaberg-Buchholz ranks joint 490th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.29 kWh a day here, against 1.26 kWh on average in Germany. The shortest day lasts 7 h 59 min, +20 min compared with Berlin.
Solar forecast for Annaberg-Buchholz, 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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A free, live card for Annaberg-Buchholz: 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.