Solar plant: site data
Solar power plant in Ust-Chorna, Tiachivskyi Raion, Zakarpattia Oblast
Ust-Chorna: 963 kWh per kWp a year, tilt 31° 1° east of south (PVGIS). 15.6% below the oblast median (1,141). #65 of 66 in the rayon, #602 of 613 in the oblast.
Tyachiv, the rayon centre, is 44 km away. 530 m above sea level — above 500 m the DBN snow and wind are higher. 36 km away: Rakhiv, the nearest bigger centre, 1,068 — 9.8% less here. Snow and wind from the nearest regional centre in the DBN — Івано-Франківськ, 88 km. 9.15 m between rows, pitch 13.25 m (latitude 48.3°).
- Yield of 1 kWp
- 963kWh/year
- Tilt
- 31°1° east of south
- 10 kW
- 9,634kWh/year
- Row pitch
- 13.25m · 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: Ust-Chorna
The designer opens with this place’s coordinates, latitude 48.3° for the row spacing and the DBN loads of the nearest regional centre — Івано-Франківськ, 88 km: snow 1,410 Pa, wind 500 Pa.
- No sign-up
- Snow and wind check
- Drawings and estimate
Yield by month
August: 131 kWh/kWp, December: 10 — 13.1 times less.
December: 10 against 31 in the oblast, 67.7% less.
| kWp | A year | August | December |
|---|---|---|---|
| 5 | 4,817 | 655 | 50 |
| 10 | 9,634 | 1,310 | 100 |
| 15 | 14,451 | 1,965 | 150 |
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
- Ruska Mokra4 km1,036 kWh/kWp
- Lopukhiv6 km1,036 kWh/kWp
- Prochka8 km899 kWh/kWp
- Nimetska Mokra9 km969 kWh/kWp
- Krasna11 km1,061 kWh/kWp
- Tarasivka16 km1,134 kWh/kWp
All places: Tiachivskyi 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.