Luhansk · Ukraine · 48.14° N · 38.92° E
Solar position in Khrustalnyi
Sun position, daylight and the best solar panel angle for Khrustalnyi — computed for 48.14° N, 38.92° E, 303 m above sea level.
The sun right now
Sun in Khrustalnyi today
Saturday, 24 October 2026 · local time UTC+3
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 05:12 | sun 18° below horizon |
| Nautical dawn | 05:48 | 12° below |
| Civil dawn | 06:25 | 6° below |
| Sunrise | 06:56 | 107° ESE |
| Golden hour ends | 07:40 | sun 6° up |
| Solar noon | 12:08 | 30.1° high |
| Golden hour starts | 16:35 | sun 6° up |
| Sunset | 17:19 | 253° WSW |
| Civil dusk | 17:51 | 6° below |
| Nautical dusk | 18:27 | 12° below |
| Astronomical dusk | 19:03 | 18° below |
| Day length | 10 h 22 min | |
Sun path diagram for Khrustalnyi
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 65.3° at solar noon in Khrustalnyi; on the December solstice only 18.5°. Sunrise swings from 52° NE in June to 125° SE in December — a 73° 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 | 07:05 | 11:35 | 16:06 | 9 h 01 min | 22.0° |
| February | 06:20 | 11:38 | 16:55 | 10 h 35 min | 31.4° |
| March | 05:25 | 11:31 | 17:38 | 12 h 13 min | 42.2° |
| April | 05:23 | 12:23 | 19:23 | 13 h 59 min | 53.8° |
| May | 04:38 | 12:20 | 20:04 | 15 h 26 min | 62.1° |
| June | 04:24 | 12:26 | 20:28 | 16 h 04 min | 65.3° |
| July | 04:46 | 12:30 | 20:14 | 15 h 28 min | 62.3° |
| August | 05:26 | 12:27 | 19:27 | 14 h 01 min | 53.9° |
| September | 06:09 | 12:17 | 18:24 | 12 h 15 min | 42.5° |
| October | 06:52 | 12:08 | 17:24 | 10 h 32 min | 31.1° |
| November | 06:39 | 11:09 | 15:40 | 9 h 00 min | 21.9° |
| December | 07:11 | 11:22 | 15:32 | 8 h 21 min | 18.5° |
A year of daylight in Khrustalnyi
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 Khrustalnyi
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
37°collects the most energy over a year: 1275 kWh per kWp.
75°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° | 1064 | 83% | 0.56 | 9.2× |
| 15° | 1199 | 94% | 0.83 | 6.5× |
| 30° | 1268 | 99% | 1.06 | 4.9× |
| 37° year-round best | 1275 | 100% | 1.15 | 4.4× |
| 45° | 1265 | 99% | 1.24 | 3.9× |
| 48° = latitude | 1256 | 98% | 1.26 | 3.8× |
| 60° | 1192 | 93% | 1.35 | 3.3× |
| 70° | 1107 | 87% | 1.38 | 2.9× |
| 75° off-grid best | 1054 | 83% | 1.38 | 2.7× |
| 90° | 863 | 68% | 1.34 | 2.3× |
A fixed array in Khrustalnyi produces the most over a year at 37°. The design month for an off-grid system is December: at 75° it makes 1.38 kWh per kWp a day, 20% more than at 37°, and costs 17% of the yearly total. Why steep panels win winter.
Off-grid solar in Khrustalnyi at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 37° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 37° | Mean temp. |
|---|---|---|---|---|---|
| January snow | 0.98 | 1.94 | 1.77 | 1.50 | -5.4 °C |
| February snow | 1.88 | 3.13 | 2.86 | 2.59 | -4.4 °C |
| March | 3.02 | 3.61 | 3.23 | 3.43 | 1.7 °C |
| April | 4.50 | 4.18 | 3.64 | 4.36 | 9.1 °C |
| May | 5.92 | 4.40 | 3.72 | 4.99 | 16.3 °C |
| June | 6.45 | 4.27 | 3.53 | 5.04 | 21.1 °C |
| July | 6.26 | 4.34 | 3.55 | 4.95 | 24.2 °C |
| August | 5.66 | 4.79 | 3.94 | 4.97 | 23.8 °C |
| September | 4.04 | 4.61 | 3.89 | 4.28 | 17.2 °C |
| October | 2.31 | 3.46 | 3.01 | 2.95 | 9.2 °C |
| November | 1.13 | 2.10 | 1.86 | 1.68 | 2.3 °C |
| December snow | 0.72 | 1.54 | 1.38 | 1.15 | -3.0 °C |
| Year | 3.58 avg | 3.53 avg | 1107 kWh | 1275 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 850 Wp of panels at 70°, versus 1,030 Wp at 37°. The steep array is 17% smaller for the same winter. Size your own system.
Row spacing in Khrustalnyi
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.
7.6 mrow pitch at 70°
6.0 mrow pitch at 37°
How Khrustalnyi compares in Ukraine
Against the other 271 places in Ukraine with climate data, for a fixed array at its best angle.
65thof 272 places in Ukraine for sunshine, shared: 3.58 peak sun hours a day on flat ground.
+3%solar energy a year compared with the average place in Ukraine: 1,275 against 1,242 kWh per kWp.
−23 mindaylight on the longest day, compared with Kyiv: 16 h 04 min against 16 h 27 min.
37°best year-round tilt here; across Ukraine it runs from 33° in Sevastopol to 40° in Novhorod-Siverskyi.
Of the 272 places in Ukraine, Balaklava and one other place get the most sun (4.05 peak sun hours a day) and Mostyska and 2 other places the least (3.11); Khrustalnyi ranks joint 65th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.38 kWh a day here, against 1.38 kWh on average in Ukraine. The shortest day lasts 8 h 21 min, +21 min compared with Kyiv.
Solar forecast for Khrustalnyi, 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 Khrustalnyi
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Places near Khrustalnyi
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A free, live card for Khrustalnyi: 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.