Solar plant: site data
Solar power plant in Lavochne, Stryiskyi Raion, Lviv Oblast
Lavochne: 1,037 kWh per kWp a year, tilt 37° 4° east of south (PVGIS). 4.3% below the oblast median (1,084). #248 of 286 in the rayon, #1439 of 1532 in the oblast.
Stryi, the rayon centre, is 62 km away. 695 m above sea level — above 500 m the DBN snow and wind are higher. 61 km away: Mukachevo, the nearest bigger centre, 1,165 — 11.0% less here. Snow and wind from the nearest regional centre in the DBN — Ужгород, 79 km. 11.06 m between rows, pitch 14.88 m (latitude 48.8°).
- Yield of 1 kWp
- 1,037kWh/year
- Tilt
- 37°4° east of south
- 10 kW
- 10,372kWh/year
- Row pitch
- 14.88m · GCR 0.32
- T_min
- -38 °Cregion IIIA, Carpathian
- Snow S₀ / wind W₀
- 1,340 / 370Pa
Ground frame designer
A ground frame for a solar plant: Lavochne
The designer opens with this place’s coordinates, latitude 48.8° for the row spacing and the DBN loads of the nearest regional centre — Ужгород, 79 km: snow 1,340 Pa, wind 370 Pa.
- No sign-up
- Snow and wind check
- Drawings and estimate
Yield by month
July: 126 kWh/kWp, December: 32 — 3.9 times less.
January: 44 against 39 in the oblast, 12.8% more.
| kWp | A year | July | December |
|---|---|---|---|
| 5 | 5,186 | 630 | 160 |
| 10 | 10,372 | 1,260 | 320 |
| 15 | 15,558 | 1,890 | 480 |
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
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.