Solar plant: site data
Solar power plant in Chumalovo, Tiachivskyi Raion, Zakarpattia Oblast
Chumalovo: 1,144 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). Exactly the oblast median (1,141). #23 of 66 in the rayon, #284 of 613 in the oblast.
Tyachiv, the rayon centre, is 20 km away. 332 m above sea level. 19 km away: Khust, the nearest bigger centre, 978 — 16.9% more here. Snow and wind from the nearest regional centre in the DBN — Ужгород, 104 km. 10.59 m between rows, pitch 14.41 m (latitude 48.2°).
- Yield of 1 kWp
- 1,144kWh/year
- Tilt
- 37°2° east of south
- 10 kW
- 11,440kWh/year
- Row pitch
- 14.41m · GCR 0.33
- T_min
- -38 °Cregion IIIA, Carpathian
- Snow S₀ / wind W₀
- 1,340 / 370Pa
Ground frame designer
A ground frame for a solar plant: Chumalovo
The designer opens with this place’s coordinates, latitude 48.2° for the row spacing and the DBN loads of the nearest regional centre — Ужгород, 104 km: snow 1,340 Pa, wind 370 Pa.
- No sign-up
- Snow and wind check
- Drawings and estimate
Yield by month
August: 140 kWh/kWp, December: 33 — 4.2 times less.
January: 42 against 39 in the oblast, 7.7% more.
| kWp | A year | August | December |
|---|---|---|---|
| 5 | 5,720 | 700 | 165 |
| 10 | 11,440 | 1,400 | 330 |
| 15 | 17,160 | 2,100 | 495 |
Example: a 10 kW ground frame
For the loads of Uzhhorod: 11.16 kWp, 18 panels, 366 kg of steel, 12 piles, materials ≈ 48,597 UAH.
How these numbers are computed
Nearby
- Rivne1 km1,141 kWh/kWp
- Krychovo2 km1,147 kWh/kWp
- Zolotarovo4 km1,143 kWh/kWp
- Zaberezh4 km1,146 kWh/kWp
- Kolodne5 km1,141 kWh/kWp
- Drahovo5 km1,141 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.