Pazardzhik · Bulgaria · 42.03° N · 24.30° E
Solar position in Peshtera
Sun position, daylight and the best solar panel angle for Peshtera — computed for 42.03° N, 24.30° E, 440 m above sea level.
The sun right now
Sun in Peshtera today
Saturday, 24 October 2026 · local time UTC+3
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 06:12 | sun 18° below horizon |
| Nautical dawn | 06:44 | 12° below |
| Civil dawn | 07:17 | 6° below |
| Sunrise | 07:45 | 105° ESE |
| Golden hour ends | 08:24 | sun 6° up |
| Solar noon | 13:06 | 36.2° high |
| Golden hour starts | 17:48 | sun 6° up |
| Sunset | 18:27 | 255° WSW |
| Civil dusk | 18:56 | 6° below |
| Nautical dusk | 19:28 | 12° below |
| Astronomical dusk | 20:01 | 18° below |
| Day length | 10 h 42 min | |
Sun path diagram for Peshtera
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 71.4° at solar noon in Peshtera; on the December solstice only 24.6°. Sunrise swings from 57° ENE in June to 121° ESE in December — a 65° 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 | 07:45 | 12:34 | 17:23 | 9 h 38 min | 28.1° |
| February | 07:10 | 12:36 | 18:02 | 10 h 52 min | 37.5° |
| March | 06:24 | 12:30 | 18:35 | 12 h 11 min | 48.3° |
| April | 06:33 | 13:21 | 20:10 | 13 h 37 min | 59.9° |
| May | 05:56 | 13:19 | 20:42 | 14 h 45 min | 68.2° |
| June | 05:47 | 13:24 | 21:02 | 15 h 15 min | 71.4° |
| July | 06:05 | 13:29 | 20:52 | 14 h 47 min | 68.4° |
| August | 06:36 | 13:25 | 20:14 | 13 h 38 min | 60.0° |
| September | 07:08 | 13:15 | 19:22 | 12 h 13 min | 48.6° |
| October | 07:42 | 13:07 | 18:32 | 10 h 50 min | 37.2° |
| November | 07:19 | 12:08 | 16:57 | 9 h 37 min | 28.0° |
| December | 07:47 | 12:20 | 16:54 | 9 h 07 min | 24.6° |
A year of daylight in Peshtera
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 Peshtera
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
35°collects the most energy over a year: 1400 kWh per kWp.
65°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° | 1190 | 85% | 1.20 | 4.4× |
| 15° | 1331 | 95% | 1.74 | 3.1× |
| 30° | 1396 | 100% | 2.17 | 2.4× |
| 35° year-round best | 1400 | 100% | 2.28 | 2.2× |
| 42° = latitude | 1391 | 99% | 2.41 | 2.0× |
| 45° | 1382 | 99% | 2.46 | 1.9× |
| 60° | 1289 | 92% | 2.60 | 1.6× |
| 65° off-grid best | 1242 | 89% | 2.61 | 1.5× |
| 70° | 1187 | 85% | 2.60 | 1.4× |
| 90° | 906 | 65% | 2.39 | 1.6× |
A fixed array in Peshtera produces the most over a year at 35°. The design month for an off-grid system is December: at 65° it makes 2.61 kWh per kWp a day, 14% more than at 35°, and costs 11% of the yearly total. Why steep panels win winter.
Off-grid solar in Peshtera at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 35° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 35° | Mean temp. |
|---|---|---|---|---|---|
| January snow | 1.73 | 3.24 | 2.94 | 2.58 | -1.1 °C |
| February | 2.54 | 3.58 | 3.22 | 3.18 | 0.6 °C |
| March | 3.54 | 3.86 | 3.42 | 3.79 | 4.6 °C |
| April | 4.66 | 3.88 | 3.37 | 4.27 | 9.1 °C |
| May | 5.56 | 3.76 | 3.19 | 4.54 | 14.6 °C |
| June | 6.20 | 3.71 | 3.09 | 4.73 | 18.9 °C |
| July | 6.50 | 3.99 | 3.30 | 4.99 | 21.7 °C |
| August | 5.90 | 4.45 | 3.68 | 4.98 | 21.8 °C |
| September | 4.40 | 4.43 | 3.75 | 4.35 | 16.9 °C |
| October | 3.02 | 4.04 | 3.50 | 3.56 | 11.1 °C |
| November | 1.96 | 3.37 | 2.98 | 2.74 | 5.9 °C |
| December | 1.49 | 2.89 | 2.60 | 2.28 | 0.5 °C |
| Year | 3.97 avg | 3.77 avg | 1187 kWh | 1400 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 450 Wp of panels at 70°, versus 520 Wp at 35°. The steep array is 12% smaller for the same winter. Size your own system.
Row spacing in Peshtera
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.
5.5 mrow pitch at 70°
4.6 mrow pitch at 35°
How Peshtera compares in Bulgaria
Against the other 54 places in Bulgaria with climate data, for a fixed array at its best angle.
14thof 55 places in Bulgaria for sunshine, shared: 3.97 peak sun hours a day on flat ground.
+2%solar energy a year compared with the average place in Bulgaria: 1,400 against 1,377 kWh per kWp.
−5 mindaylight on the longest day, compared with Sofia: 15 h 15 min against 15 h 20 min.
35°best year-round tilt here; across Bulgaria it runs from 32° in Burgas to 35° in Sofia.
Of the 55 places in Bulgaria, Petrich gets the most sun (4.15 peak sun hours a day) and Vidin the least (3.79); Peshtera ranks joint 14th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 2.60 kWh a day here, against 2.34 kWh on average in Bulgaria. The shortest day lasts 9 h 07 min, +4 min compared with Sofia.
Solar forecast for Peshtera, 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 Peshtera
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Places near Peshtera
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A free, live card for Peshtera: 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.