Solar plant: site data
Solar power plant in Zavadivka, Sambirskyi Raion, Lviv Oblast
Zavadivka: 1,016 kWh per kWp a year, tilt 37° 1° west of south (PVGIS). 6.3% below the oblast median (1,084). #254 of 264 in the rayon, #1495 of 1532 in the oblast.
Sambir, the rayon centre, is 43 km away. 555 m above sea level — above 500 m the DBN snow and wind are higher. 40 km away: Drohobych, the nearest bigger centre, 1,073 — 5.4% less here. Snow and wind from the nearest regional centre in the DBN — Ужгород, 81 km. 11.33 m between rows, pitch 15.15 m (latitude 49.1°).
- Yield of 1 kWp
- 1,016kWh/year
- Tilt
- 37°1° west of south
- 10 kW
- 10,159kWh/year
- Row pitch
- 15.15m · GCR 0.32
- T_min
- -40 °Cregion I, north-western
- Snow S₀ / wind W₀
- 1,340 / 370Pa
Ground frame designer
A ground frame for a solar plant: Zavadivka
The designer opens with this place’s coordinates, latitude 49.1° for the row spacing and the DBN loads of the nearest regional centre — Ужгород, 81 km: snow 1,340 Pa, wind 370 Pa.
- No sign-up
- Snow and wind check
- Drawings and estimate
Yield by month
August: 125 kWh/kWp, December: 29 — 4.3 times less.
December: 29 against 32 in the oblast, 9.4% less.
| kWp | A year | August | December |
|---|---|---|---|
| 5 | 5,080 | 625 | 145 |
| 10 | 10,159 | 1,250 | 290 |
| 15 | 15,239 | 1,875 | 435 |
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.