Solar plant: site data
Solar power plant in Nismychi, Sheptytskyi Raion, Lviv Oblast
Nismychi: 1,090 kWh per kWp a year, tilt 38° 1° east of south (PVGIS). 0.5% above the oblast median (1,084). #126 of 207 in the rayon, #508 of 1532 in the oblast.
Sheptytskyi, the rayon centre, is 20 km away. 202 m above sea level. 20 km away: Sheptytskyi, the nearest bigger centre, 1,079 — 1.0% more here. Snow and wind from the nearest regional centre in the DBN — Львів, 81 km. 12.92 m between rows, pitch 16.69 m (latitude 50.6°).
- Yield of 1 kWp
- 1,090kWh/year
- Tilt
- 38°1° east of south
- 10 kW
- 10,897kWh/year
- Row pitch
- 16.69m · 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: Nismychi
The designer opens with this place’s coordinates, latitude 50.6° for the row spacing and the DBN loads of the nearest regional centre — Львів, 81 km: snow 1,310 Pa, wind 520 Pa.
- No sign-up
- Snow and wind check
- Drawings and estimate
Yield by month
June: 135 kWh/kWp, December: 29 — 4.7 times less.
January: 32 against 39 in the oblast, 17.9% less.
| kWp | A year | June | December |
|---|---|---|---|
| 5 | 5,449 | 675 | 145 |
| 10 | 10,897 | 1,350 | 290 |
| 15 | 16,346 | 2,025 | 435 |
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.