Solar plant: site data
Solar power plant in Butyny, Sheptytskyi Raion, Lviv Oblast
Butyny: 1,089 kWh per kWp a year, tilt 38° 2° east of south (PVGIS). Exactly the oblast median (1,084). #129 of 207 in the rayon, #541 of 1532 in the oblast.
Sheptytskyi, the rayon centre, is 26 km away. 207 m above sea level. 26 km away: Sheptytskyi, the nearest bigger centre, 1,079 — 0.9% more here. Snow and wind from the nearest regional centre in the DBN — Львів, 43 km. 12.59 m between rows, pitch 16.36 m (latitude 50.2°).
- Yield of 1 kWp
- 1,089kWh/year
- Tilt
- 38°2° east of south
- 10 kW
- 10,892kWh/year
- Row pitch
- 16.36m · GCR 0.29
- T_min
- -40 °Cregion I, north-western
- Snow S₀ / wind W₀
- 1,310 / 520Pa
Ground frame designer
A ground frame for a solar plant: Butyny
The designer opens with this place’s coordinates, latitude 50.2° for the row spacing and the DBN loads of the nearest regional centre — Львів, 43 km: snow 1,310 Pa, wind 520 Pa.
- No sign-up
- Snow and wind check
- Drawings and estimate
Yield by month
July: 133 kWh/kWp, December: 32 — 4.2 times less.
November: 43 against 44 in the oblast, 2.3% less.
| kWp | A year | July | December |
|---|---|---|---|
| 5 | 5,446 | 665 | 160 |
| 10 | 10,892 | 1,330 | 320 |
| 15 | 16,338 | 1,995 | 480 |
Example: a 10 kW ground frame
For the loads of Lviv: 11.16 kWp, 18 panels, 376 kg of steel, 12 piles, materials ≈ 50,491 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.