Solar plant: site data
Solar power plant in Pereprostynia, Drohobytskyi Raion, Lviv Oblast
Pereprostynia: 992 kWh per kWp a year, tilt 35° 2° west of south (PVGIS). 8.5% below the oblast median (1,084). #88 of 91 in the rayon, #1515 of 1532 in the oblast.
Drohobych, the rayon centre, is 22 km away. 489 m above sea level. 22 km away: Drohobych, the nearest bigger centre, 1,073 — 7.6% less here. Snow and wind from the nearest regional centre in the DBN — Львів, 88 km. 10.84 m between rows, pitch 14.76 m (latitude 49.2°).
- Yield of 1 kWp
- 992kWh/year
- Tilt
- 35°2° west of south
- 10 kW
- 9,921kWh/year
- Row pitch
- 14.76m · GCR 0.32
- T_min
- -40 °Cregion I, north-western
- Snow S₀ / wind W₀
- 1,310 / 520Pa
Ground frame designer
A ground frame for a solar plant: Pereprostynia
The designer opens with this place’s coordinates, latitude 49.2° for the row spacing and the DBN loads of the nearest regional centre — Львів, 88 km: snow 1,310 Pa, wind 520 Pa.
- No sign-up
- Snow and wind check
- Drawings and estimate
Yield by month
July: 125 kWh/kWp, December: 15 — 8.3 times less.
December: 15 against 32 in the oblast, 53.1% less.
| kWp | A year | July | December |
|---|---|---|---|
| 5 | 4,961 | 625 | 75 |
| 10 | 9,921 | 1,250 | 150 |
| 15 | 14,882 | 1,875 | 225 |
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.