Central Macedonia · Greece · 40.69° N · 22.95° E
Solar position in Efkarpía
Sun position, daylight and the best solar panel angle for Efkarpía — computed for 40.69° N, 22.95° E, 109 m above sea level.
The sun right now
Sun in Efkarpía today
Saturday, 24 October 2026 · local time UTC+3
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 06:17 | sun 18° below horizon |
| Nautical dawn | 06:49 | 12° below |
| Civil dawn | 07:21 | 6° below |
| Sunrise | 07:49 | 105° ESE |
| Golden hour ends | 08:27 | sun 6° up |
| Solar noon | 13:12 | 37.5° high |
| Golden hour starts | 17:57 | sun 6° up |
| Sunset | 18:35 | 255° WSW |
| Civil dusk | 19:03 | 6° below |
| Nautical dusk | 19:35 | 12° below |
| Astronomical dusk | 20:06 | 18° below |
| Day length | 10 h 46 min | |
Sun path diagram for Efkarpía
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 72.8° at solar noon in Efkarpía; on the December solstice only 25.9°. Sunrise swings from 58° ENE in June to 121° ESE in December — a 63° 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 | 07:47 | 12:39 | 17:32 | 9 h 45 min | 29.5° |
| February | 07:14 | 12:41 | 18:09 | 10 h 56 min | 38.9° |
| March | 06:30 | 12:35 | 18:41 | 12 h 11 min | 49.7° |
| April | 06:40 | 13:27 | 20:13 | 13 h 33 min | 61.3° |
| May | 06:06 | 13:24 | 20:43 | 14 h 38 min | 69.5° |
| June | 05:57 | 13:29 | 21:02 | 15 h 06 min | 72.8° |
| July | 06:14 | 13:34 | 20:54 | 14 h 39 min | 69.7° |
| August | 06:44 | 13:31 | 20:17 | 13 h 33 min | 61.3° |
| September | 07:14 | 13:21 | 19:27 | 12 h 13 min | 49.9° |
| October | 07:45 | 13:12 | 18:39 | 10 h 54 min | 38.6° |
| November | 07:21 | 12:13 | 17:06 | 9 h 44 min | 29.4° |
| December | 07:48 | 12:26 | 17:03 | 9 h 15 min | 25.9° |
A year of daylight in Efkarpía
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 Efkarpía
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
33°collects the most energy over a year: 1469 kWh per kWp.
64°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° | 1265 | 86% | 1.26 | 4.5× |
| 15° | 1408 | 96% | 1.81 | 3.2× |
| 30° | 1468 | 100% | 2.25 | 2.4× |
| 33° year-round best | 1469 | 100% | 2.32 | 2.3× |
| 41° = latitude | 1457 | 99% | 2.48 | 2.0× |
| 45° | 1442 | 98% | 2.54 | 1.9× |
| 60° | 1334 | 91% | 2.68 | 1.6× |
| 64° off-grid best | 1292 | 88% | 2.69 | 1.5× |
| 70° | 1219 | 83% | 2.67 | 1.5× |
| 90° | 910 | 62% | 2.44 | 1.6× |
A fixed array in Efkarpía produces the most over a year at 33°. The design month for an off-grid system is December: at 64° it makes 2.69 kWh per kWp a day, 16% more than at 33°, and costs 12% of the yearly total. Why steep panels win winter.
Off-grid solar in Efkarpía at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 33° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 33° | Mean temp. |
|---|---|---|---|---|---|
| January | 1.84 | 3.28 | 2.92 | 2.60 | 4.2 °C |
| February | 2.64 | 3.69 | 3.26 | 3.22 | 5.5 °C |
| March | 3.78 | 4.10 | 3.58 | 3.97 | 8.6 °C |
| April | 5.01 | 4.11 | 3.53 | 4.55 | 12.4 °C |
| May | 6.08 | 3.97 | 3.33 | 4.91 | 17.7 °C |
| June | 6.89 | 3.90 | 3.20 | 5.17 | 22.7 °C |
| July | 7.10 | 4.14 | 3.37 | 5.35 | 25.7 °C |
| August | 6.33 | 4.63 | 3.78 | 5.25 | 25.7 °C |
| September | 4.70 | 4.67 | 3.89 | 4.55 | 20.9 °C |
| October | 3.20 | 4.20 | 3.58 | 3.64 | 15.4 °C |
| November | 2.07 | 3.44 | 2.98 | 2.74 | 10.4 °C |
| December | 1.58 | 3.03 | 2.67 | 2.32 | 5.7 °C |
| Year | 4.28 avg | 3.93 avg | 1219 kWh | 1469 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 440 Wp of panels at 70°, versus 510 Wp at 33°. The steep array is 13% smaller for the same winter. Size your own system.
Row spacing in Efkarpía
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.
5.2 mrow pitch at 70°
4.3 mrow pitch at 33°
How Efkarpía compares in Greece
Against the other 116 places in Greece with climate data, for a fixed array at its best angle.
95thof 117 places in Greece for sunshine, shared: 4.28 peak sun hours a day on flat ground.
−4%solar energy a year compared with the average place in Greece: 1,469 against 1,533 kWh per kWp.
+17 mindaylight on the longest day, compared with Athens: 15 h 06 min against 14 h 48 min.
33°best year-round tilt here; across Greece it runs from 27° in Irákleion to 34° in Sérres.
Of the 117 places in Greece, Ródos gets the most sun (5.17 peak sun hours a day) and Dráma the least (4.18); Efkarpía ranks joint 95th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 2.67 kWh a day here, against 2.64 kWh on average in Greece. The shortest day lasts 9 h 15 min, −16 min compared with Athens.
Solar forecast for Efkarpía, 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 Efkarpía
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Places near Efkarpía
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A free, live card for Efkarpía: 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.