Solar plant: site data
Solar power plant in Surdok, Rakhivskyi Raion, Zakarpattia Oblast
Surdok: 971 kWh per kWp a year, tilt 32° 2° west of south (PVGIS). 14.9% below the oblast median (1,141). #32 of 36 in the rayon, #599 of 613 in the oblast.
Rakhiv, the rayon centre, is 18 km away. 810 m above sea level — above 500 m the DBN snow and wind are higher. 18 km away: Rakhiv, the nearest bigger centre, 1,068 — 9.0% less here. Snow and wind from the nearest regional centre in the DBN — Івано-Франківськ, 85 km. 9.33 m between rows, pitch 13.39 m (latitude 48.2°).
- Yield of 1 kWp
- 971kWh/year
- Tilt
- 32°2° west of south
- 10 kW
- 9,713kWh/year
- Row pitch
- 13.39m · GCR 0.36
- T_min
- -38 °Cregion IIIA, Carpathian
- Snow S₀ / wind W₀
- 1,410 / 500Pa
Ground frame designer
A ground frame for a solar plant: Surdok
The designer opens with this place’s coordinates, latitude 48.2° for the row spacing and the DBN loads of the nearest regional centre — Івано-Франківськ, 85 km: snow 1,410 Pa, wind 500 Pa.
- No sign-up
- Snow and wind check
- Drawings and estimate
Yield by month
August: 127 kWh/kWp, December: 12 — 10.6 times less.
December: 12 against 31 in the oblast, 61.3% less.
| kWp | A year | August | December |
|---|---|---|---|
| 5 | 4,857 | 635 | 60 |
| 10 | 9,713 | 1,270 | 120 |
| 15 | 14,570 | 1,905 | 180 |
Snow and wind: Івано-Франківськ
Example: a 10 kW ground frame
For the loads of Ivano-Frankivsk: 11.16 kWp, 18 panels, 410 kg of steel, 16 piles, materials ≈ 54,212 UAH.
How these numbers are computed
Nearby
- Kevelovo4 km1,033 kWh/kWp
- Kvasy5 km1,059 kWh/kWp
- Trostianets6 km1,074 kWh/kWp
- Yasinya9 km1,082 kWh/kWp
- Sitnyi9 km1,040 kWh/kWp
- Bilyn11 km1,048 kWh/kWp
All places: Rakhivskyi RaionZakarpattia Oblast: rayons and towns
Free calculators
Sources
- PVGIS © European Union, 2001–2026 — yield, tilt and azimuth, data as of 2026-10-10
- GeoNames (CC BY 4.0) — coordinates, elevation and divisions (changed)
- DBN V.1.2-2:2006, DSTU-N B V.1.1-27:2010
- How these numbers are computed
Preliminary calculation: a design needs an engineer’s check.